|
Size: 161539
Comment:
|
Size: 81653
Comment: prepare 2.6.18
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 1: | Line 1: |
| Comprehensible changelog of the linux kernel. This page shows a summary of the important changes being added in each linux kernel release - support for new devices, new features (filesystems, subsystems), important internal changes, etc. While this text is aimed to be (unlike the full changelog) readable, it's obvious that some parts will not be comprehensible for those who don't know a lot about kernel internals, just like it happens in every software project. Other places to get news about the linux kernel are [http://lwn.net/Kernel/ LWN kernel status], [http://lwn.net/Articles/driver-porting/ LWN driver porting guide], [http://lwn.net/Articles/2.6-kernel-api/ LWN list of API changes in 2.6], or [http://www.lkml.org www.lkml.org]. Before adding things here look at the [#rules RULES] section at the end of the page! ==== 2.6.15 and older ==== * See Linux26Changes, this page "only" tracks the current stable and development releases. |
Comprehensible changelog of the linux kernel. This page shows a summary of the important changes being added in each linux kernel release - support for new devices, new features (filesystems, subsystems), important internal changes, etc. While this text is aimed to be (unlike the full changelog) readable, it's obvious that some parts will not be comprehensible for those who don't know a lot about kernel internals, just like it happens in every software project. Other places to get news about the linux kernel are [http://lwn.net/Kernel/ LWN kernel status], [http://lwn.net/Articles/driver-porting/ LWN driver porting guide], [http://lwn.net/Articles/2.6-kernel-api/ LWN list of API changes in 2.6], or [http://www.lkml.org www.lkml.org]. If you're going to add something here look first at LinuxChangesRules! ==== Older releases ==== * Previous stable release [http://wiki.kernelnewbies.org/Linux_2_6_16 Linux 2.6.16] * Next release: [http://wiki.kernelnewbies.org/Linux_2_6_18 2.6.18], still not released * See Linux26Changes for other versions. |
| Line 7: | Line 9: |
| * Still not released, see [#development below] ==== Latest stable release: 2.6.16 ==== * Released 20 March, 2006 [http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16 (full changelog)] * [http://72.14.207.104/search?q=cache:IT1X2f-H0yUJ:wiki.kernelnewbies.org/LinuxChanges+&hl=en&ct=clnk&cd=1 Google cache of this page] * Overview (useful for headlines): * OCFS2 (http://lwn.net/Articles/137278/, http://oss.oracle.com/projects/ocfs2/), a clustering filesystem contributed by Oracle (there's [http://sources.redhat.com/cluster/gfs/ GFS] from Red Hat who bought it from Sistina Software, shipped out-of-the-tree for now) * new unshare() ( http://lwn.net/Articles/135321/), pselect()/ppoll() and *at() system calls (http://lwn.net/Articles/164887/) * support the moving of the physical location of pages between nodes in NUMA systems * support for the Cell processor * cpufreq support for G5s plus thermal control for dualcore G5s * improved power management support for many devices and subsystems (libata, alsa...) * mutex locking primitive * high-resolution timers (http://lwn.net/Articles/167897) * per-mountpoint noatime/nodiratime * 64-to-32-bit ioctl compatibilty for the v4l2 subsystem * IPv6 support for DCCP * New TIPC protocol (Transparent Inter Process Communication, http://tipc.sourceforge.net/) used for intra-clustering communication * ACL support for CIFS filesystem * HFSX filesystem support * new configfs filesystem (which complements sysfs, not replaces it) * support for running executables from v9fs (plan9 9P distributed filesystem) * support for many new devices, improved support and features for others and lots of other changes. * '''Kernel Core changes''' * New features/frameworks * *at syscalls: introduce in total 13 new system calls which take a file descriptor/filename pair instead of a single file name. These functions (sys_openat, sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_newfstatat, sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat, sys_fchmodat, sys_faccessat) are needed to implement race-free filesystem traversal, they are necessary to implement a virtual per-thread current working directory (multi-threaded backup software, etc). Glibc today implements those interfaces using the /proc/self/fd magic, but this hack is rather expensive, and other operative systems like OpenSolaris [http://docs.sun.com/app/docs/doc/816-0212/6m6nd4nc7?a=view already have some of them]. In the GNU world, coreutils are already using them, and will have lots of other users too - every program which is walking the filesystem tree will benefit [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5590ff0d5528b60153c0b4e7b771472b5a95e297 (commit)]. * Add pselect/ppoll system call implementation [http://lwn.net/Articles/176911/ (LWN article)] [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9f72949f679df06021c9e43886c9191494fdb007 (commit)]. * Add unshare() system call. The linux kernel implements threads in a very simple and lightweight, handling them just as normal processes which happen to share resource with other threads (just like Windows and Solaris in recent Solaris versions). The clone() system call already allows to create new processes which can share different attributes (file descriptors, filesystem information, filesystem namespace, signal handlers, address space...). The unshare() system call adds a primitive to the Linux thread model that allows threads to selectively 'unshare' any resources that were being shared at the time of their creation. unshare() was [http://marc.theaimsgroup.com/?l=linux-kernel&m=96753366711611&w=2 conceptualized by Alexander Viro] in August of 2000. unshare() augments the usefulness of Linux threads for applications that would like to control shared resources without creating a new process. unshare() is a natural addition to the set of available primitives on Linux that implement the concept of process/thread as a virtual machine. For more info check the [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/unshare.txt Documentation]. [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf2e340f4249b781b3d2beb41e891d08581f0e10 (commit)], implementation for unsharing file descriptors [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a016f3389c06606dd80e687942ff3c71d41823c4 (commit)], vm structure (disabled in this release by default) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a0a7ec308f1be5957b20a1a535d21f683dfd83f0 (commit)], filesystem namespace [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=741a295130606143edbf9fc740f633dbc1e6225f (commit)], filesystem info [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99d1419d96d7df9cfa56bc977810be831bd5ef64 (commit)]. [http://lwn.net/Articles/135321/ (LWN article)] * New 'mutex' locking primitive. Until now, there was two main types of locks: spinlocks and semaphores. Mutexes are like a spinlock, but you may block holding a mutex. If you can't lock a mutex, your task will suspend itself, and be woken up when the mutex is released. This means the CPU can do something else while you are waiting. There are many cases when you simply can't sleep and so have to use a spinlock instead. Semaphores can be and have been (ab)used for this same purpose, but mutexes are simpler than semaphores, and have some advantages. You cannot use mutexes the same way you can use semaphores though, e.g. they cannot be used from an interrupt context, nor can they be unlocked from a different context that which acquired it. Read the [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/mutex-design.txt documentation], or (more interesting) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=kernel/mutex.c kernel/mutex.c]; it also features some extensive debugging facilities in [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=kernel/mutex-debug.c kernel/mutex-debug.c] [http://lwn.net/Articles/165039/ (LWN article)] [http://lwn.net/Articles/167034/ (LWN article explaining the API)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6053ee3b32e3437e8c1e72687850f436e779bd49 (commit)] * High resolution timers ([http://lwn.net/Articles/167897 LWN article explaining the API)]. In contrast to the low-resolution timeout API implemented in kernel/timer.c, hrtimers provide finer resolution and accuracy depending on system configuration and capabilities. These timers are currently used for: itimers, POSIX timers, nanosleep and precise in-kernel timing. For more details read the [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/hrtimers.txt documentation] [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c0a3132963db68f1fbbd0e316b73de100fee3f08 (commit)] * Swap migration. [http://lwn.net/Articles/157066/ (LWN article)] Swap migration allows the moving of the physical location of pages between nodes in a NUMA system while the process is running, through swap. This means that the virtual addresses that the process sees do not change; however, the system rearranges the physical location of those pages [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=45b07ef31d1182d2cfde7711327e3afb268bb1ac (commit)]. Also, add "direct migration" support on top of the swap based page migration facility: This allows the direct migration of anonymous pages and the migration of file backed pages by dropping the associated buffers (requires writeout) and fall back to swap if necessary [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a48d07afdf18212de22b959715b16793c5a6e57a (commit)] * Add /proc/sys/vm/drop_caches. Writing to this will cause the kernel to drop clean caches, dentries and inodes from memory, causing that memory to become free. This is mainly useful for benchmarking, for getting consistent results between filesystem benchmarks without rebooting. To free pagecache: "echo 1 > /proc/sys/vm/drop_caches", to free dentries and inodes: "echo 2 > /proc/sys/vm/drop_caches", to free pagecache, dentries and inodes: "echo 3 > /proc/sys/vm/drop_caches". As this is a non-destructive operation and dirty objects are not freeable, the user should run `sync' first [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9d0243bca345d5ce25d3f4b74b7facb3a6df1232 (commit)] * Implement madvise(MADV_REMOVE): This feature frees up a given range of pages and its associated backing store. Current implementation supports only shmfs/tmpfs and other filesystems return -ENOSYS [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6b3ec238d12c8cc6cc71490c6e3127988460349 (commit)] * Per-mountpoint noatime/nodiratime flags [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fc33a7bb9c6dd8f6e4a014976200f8fdabb3a45c (commit)] * EDAC support. The EDAC goal is to detect and report errors that occur within the computer system [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=da9bb1d27b21cb24cbb6a2efb5d3c464d357a01e (commit)]. Add drivers for Intel i82860, i82875 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0d88a10e566d46bffc214c974e5cf5abe38d8da8 (commit)], for AMD 76x and Intel E750x, E752x [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=806c35f5057a64d3061ee4e2b1023bf6f6d328e2 (commit)] and Radisys 82600 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2f768af73fea4c70f9046388a7ff648ad11f028e (commit)] * Tweaks to the NUMA policies in the slab allocator [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dc85da15d42b0efc792b0f5eab774dc5dbc1ceec (commit)] * Implement a generic dispatch queue for all the I/O schedulers [http://lwn.net/Articles/157208/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8922e16cf6269e668123acb1ae1fdc62b7a3a4fc (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b4878f245ec8e168cdd1f170f823a750b7dd4af5 (commit)] * Process scheduler * Add a 'domain distance' function, which is used to cache measurement results for machines with several nodes [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=198e2f181163233b379dc7ce8a6d7516b84042e7 (commit)] * Filter affine wakeups [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d7102e95b7b9c00277562c29aad421d2d521c5f6 (commit)] * Add a new SCHED_BATCH (3) scheduling policy: such tasks are presumed CPU-intensive, and will acquire a constant +5 priority level penalty [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0a9499c3dd50d333e2aedb7e894873c58da3785 (commit)] * Huge pages * Implement copy-on-write support for hugetlb mappings so MAP_PRIVATE can be supported [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1e8f889b10d8d2223105719e36ce45688fedbd59 (commit)] * Make hugepages obey cpusets [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=aea47ff363c15b0be5fc27ed991b1fdee338f0a7 (commit)] * Add NUMA policy support for huge pages [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5da7ca86078964cbfe6c83efc1205904587706fe (commit)] * Performance / size optimizations * Shrink struct page in some configurations using anonymous struct [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=349aef0bc4c7f07d685c977e12d0e2d0b5d0e6db (commit)] * Shrink back the dentry struct from 136 (RCU enlarged it) to 128 bytes, to keep it a multiple of memory cache lines. As dentry cache easily contains millions of entries, a size reduction is worth the extra complexity of the ugly C union [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5160ee6fc891a9ca114be0e90fa6655647bb64b2 (commit)] * Add the SLOB allocator, a configurable replacement for slab allocator. SLOB is a traditional K&R/UNIX allocator with a SLAB emulation layer, similar to the original Linux kmalloc allocator that SLAB replaced. It's signicantly smaller code and is more memory efficient. But like all similar allocators, it scales poorly and suffers from fragmentation more than SLAB, so it's only appropriate for small systems who want to save some memory [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=10cef6029502915bdb3cf0821d425cf9dc30c817 (commit)] * Make vm86 support optional under CONFIG_EMBEDDED, to save about 5k of kernel size [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=64ca9004b819ab87648dbfc78f3ef49ee491343e (commit)] * configurable support for ELF core dumps, saves about 5K [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=708e9a794cf8822b760edaccd9053edb07c34d19 (commit)] * Make x86 doublefault handling optional, saves about 13 KB [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22c4e3084eb8b88288a622a57d8b35c450a439f2 (commit)] * Make *[ug]id16 support optional, saves around 2 Kb [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e585e47031751f4e393e10ffd922885508b958dd (commit)] * Add scripts/bloat-o-meter script (python) to measure size changes in the functions of a given file [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d960600df3ce3588571e2c1adf1f5f6d8ca9eb5a (commit)] * Various changes * TTY layer buffering revamp, see the commit link [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=33f0f88f1c51ae5c2d593d26960c760ea154c2e2 (commit)] * Abandon GCC 2.9x support. It doesn't support useful features already used by some drivers like anonymous unions. Plus, no new distros are shipping with 2.9x compilers. In other words, supporting it has more disadvantages than advantages. The minium required compiler version us GCC 3.2 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fd285bb54d8a3e99810090ae88cfe8ed77d1da25 (commit)] * cpuset: Provide a simple per-cpuset metric of memory pressure so batch managers monitoring jobs can efficiently detect what level of memory pressure that job is causing [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e0d98b9f1eb757fc98efc84e74e54a08308aa73 (commit)] * Make high and batch sizes of per_cpu_pagelists configurable, as recently there has been lot of traffic on the right values for batch and high water marks for per_cpu_pagelists. A new tunable /proc/sys/vm/percpu_pagelist_fraction is added. This entry controls the fraction of pages at most in each zone that are allocated for each per cpu page list [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8ad4b1fb8205340dba16b63467bb23efc27264d6 (commit)] * swsusp: remove the image encryption. The functionality it provides should really belong to the user space and will possibly be reimplemented after the swap-handling functionality of swsusp is moved to the user space [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f2d97f02961e8b1f8a24befb88ab0e5c886586ff (commit)] * swsusp: make suspend image size limit tunable via /sys/power/image_size. It is necessary for systems on which there is a limited amount of swap available for suspend. It can also be useful for optimizing performance of swsusp on systems with 1 GB of RAM or more. The default size is set to 500 MB [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca0aec0f7a94bf9f07fefa8bfd23282d4e8ceb8a (commit)]. * Add list_for_each_entry_safe_reverse() [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0ad42352c01788e41a33336577fdd270d8de55bb (commit)] * MD: Exposes and allow to set lots of parameters through sysfs * keys: Add a new keyctl function that allows the expiry time to be set on a key or removed from a key, provided the caller has attribute modification access [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=017679c4d45783158dba1dd6f79e712c22bb3d9a (commit)], and ake it possible for a running process (such as gssapid) to be able to instantiate a key. For more details, see the commit [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b5f545c880a2a47947ba2118b2509644ab7a2969 (commit)] * SPI framework, implements the model of a queue of messages which complete asynchronously (with thin synchronous wrappers on top) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8ae12a0d85987dc138f8c944cb78a92bf466cea0 (commit)] * Export cpu topology in sysfs, /sys/devices/system/cpu/cpuX/topology/*, for more details see the commit [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69dcc99199fe29b0a29471a3488d39d9d33b25fc (commit)] * Suspend/Resume support for AMD64 GART [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=90be4b49b8b54505772a6a766ac0891ec92b4c2d (commit)], ATI [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5dda4986752b531d89d49c218682e42c63ef1d61 (commit)] and Intel 945GM [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3b0e8eadc511eaceba6d6b8d0743359a34ee23c6 (commit)] * '''Architecture-specific''' * x86 * sparsemem for single node systems: Allows SPARSEMEM to be enabled on non-numa x86 systems. This is made dependant on EXPERIMENTAL also being set [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=215c3409eed16c89b6d11ea1126bd9d4f36b9afd (commit)] * A simple driver for the CS5535 and CS5536 that allows a user-space program to manipulate GPIO pins. The CS5535/CS5536 chips are Geode processor companion devices [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e329113ca437e44ec399b7ffe114ed36e84ccf5e (commit)] * x86: Basic support for the AMD Geode GX and LX processors [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f90b8116032f4216d260e31f966a3585319387ac (commit)] * x86-32 / x86-64: mark rodata sections read only [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=63aaf3086baea7b94c218053af8237f9dbac5d05 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=67df197b1a07944c2e0e40ded3d4fd07d108e110 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=37b73c828185731f6236a6387c02d7b08c150810 (commit)] * kdump for x86-32/64: Add "elfcorehdr" command line option. "elfcorehdr" specifies the location of elf core header stored by the crashed kernel. This command line option will be passed by the kexec-tools to capture kernel [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=aac04b32f3e4c63f461459d0e1d6aa01caac6e66 (commit)]. Also, add memmmap command line option for x86-64, similar to i386. memmap=exactmap enables setting of an exact E820 memory map, as specified by the user [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69cda7b1f06befb8d6a884b8a663d19dcaef590b (commit)] * x86-64: Support constant TSC feature in future AMD CPUs [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=130951ccb14167c20b87e8bed52b60864ed53c2b (commit)] * x86_64: Allow compilation on a 32bit biarch toolchain [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb33421dde79f9a36d5485c56335ff178ac7d268 (commit)] * x86-64: Inclusion of ScaleMP vSMP architecture [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=79f12614a6537cc3ac9ca4d1ea26f6e4f4a34aee (commit)] * Adds the Intel ICH8 IDs [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b6ebb2659065b6e03605e7f0c69449bda382261a (commit)] * PPC * SPU file system. The SPU file system is used on PowerPC machines that implement the Cell Broadband Engine Architecture (aka: Cell processors) in order to access Synergistic Processor Units (SPUs). The file system provides a name space similar to posix shared memory or message queues. Users that have write permissions on the file system can use spu_create(2) to establish SPU contexts in the spufs root. Every SPU context is represented by a directory containing a predefined set of files. These files can be used for manipulating the state of the logical SPU. For more details, read the [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/filesystems/spufs.txt Documentation] [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=67207b9664a8d603138ef1556141e6d0a102bea7 (commit)] * Add back support for booting from BootX. ARCH=powerpc couldn't boot from BootX as it uses a "different" way of getting in the kernel. This patch adds the necessary trampolines, creating a flattened device-tree from the tree passed from MacOS, and initializing the btext engine early for really-early debugging [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d7f3945420b5d8114f2d4d85e90abe5063cc196a (commit)] * Add cpufreq support for all desktop G5. This patch adds cpufreq support for all desktop "tower" G5 models [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a699aefa87cb0379a67741926820c9271d748a9 (commit)] * Thermal control for dual core G5s ([http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ac171c46667c1cb2ee9e22312291df6ed78e1b6e (commit)] * Experimental support for new G5 Macs: This adds some very basic support for the new machines, including the Quad G5 (tested), and other new dual core based machines and iMac G5 iSight (untested). This is still experimental, there is no thermal control yet, there is no proper handing of MSIs, it just boots [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1beb6a7d6cbed3ac03500ce9b5b9bb632c512039 (commit)] * PPC32 and PPC64 kexec implementations [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3d1229d6ae92ed1994f4411b8493327ef8f4b76f (commit)] * ppc64: per cpu data optimisations [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7a0268fa1a3613f2c526a9b3058701b277f6abe1 (commit)] * IBMEBUS bus support. This adds the necessary core bus support used by device drivers that sit on the IBM GX bus on modern pSeries machines like the Galaxy infiniband for example. It provide transparent DMA ops (the low level driver works with virtual addresses directly) along with a simple bus layer using the Open Firmware matching routines [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d7a301033f1990188f65abf4fe8e5b90ef0e3888 (commit)] * G4+ oprofile support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=555d97ac87aef08bb55dff6f05e68fe2987d6f6d (commit)] * powerpc/8xx: Use 8MB D-TLB's for kernel static mapping faults, thus reducing TLB space consumed for the kernel and improving performance [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8f069b1a90bd97bf6d59a02ecabf0173d9175609 (commit)] * Make COFF zImages for old 32-bit powermacs [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=66a45dd3620ee5f913ba1af3d2dca8b9bdfa2b96 (commit)] * Remove powermac support from ARCH=ppc. This makes it possible to build kernels for PReP and/or CHRP with ARCH=ppc by removing the (non-building) powermac support. It's now also possible to select PReP and CHRP independently. Powermac users should now build with ARCH=powerpc instead of ARCH=ppc. (This does mean that it is no longer possible to build a 32-bit kernel for a G5) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a7fdd90bc43e3e9cb08bc1b13650024d419b89e5 (commit)]. Also, make ARCH=powerpc the default for 32-bit ppc [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=820a8ce7931d18338e5c089725ec083518da1644 (commit)] * Add platform functions interpreter along with the backends for UniN/U3/U4, mac-io, GPIOs and i2c. It adds the ability to execute those do-platform-* scripts in the device-tree (at least for most devices for which a backend is provided) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5b9ca526917b7bc7d1da3beaccb2251a8f0b5fe2 (commit)]. Add support for add/remove/update properties in firmware device tree [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=088186ded490ced80758200cf8f906ed741df306 (commit)], add add/remove/update properties in /proc/device-tree [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=898b5395e915210f41223caa30312994d64cba1d (commit)], and add support for changing properties from userspace [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=610d91511f99f0a8325ad78fb7259c454b23e65a (commit)] * Add FSL SOC library and setup code [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eed320010872a11f5255b3d076e5b4f142af553d (commit)] * Early debugging support for iSeries [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bf6a7112bda99aadd6675526423a96be6b356a3d (commit)] * Add "partitionable endpoint" support. New versions of firmware introduce a new method by which the "partitionable endpoint" (the point at which the pci bus is cut) should be located [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=25e591f6dd07365cbf0b1c2454386ce597dd5e05 (commit)] * PCI error recovery infrastructure for the PPC64 pSeries systems [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=77bd741561016134d1761d6101c4f0361025062f (commit)] * Add TQM85xx (8540/8541/8555/8560) board support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a819f8ba76e81669fcc2665ac532cac650694b99 (commit)] * Add MPC834x SYS board to arch/powerpc [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7d13d21ae85f64e35dcdae4d6a6286e62a38e0ab (commit)] * Add support for the PowerPC MPC83xx watchdog. The MPC83xx has a simple watchdog that once enabled it can not be stopped, has some simple timeout range selection, and the ability to either reset the processor or take a machine check [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fabbfb9e8c53416eaa4f62b957430211376c9c82 (commit)] * s390 * Add support for the hardware accelerated sha256 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0a497c17fee428604e06320272ff74415eacdc31 (commit)] and aes [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bf754ae8ef8bc443c067601d9401103e4001e7c5 (commit)] crypto algorithms; also support cex2a crypto cards [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=88fbf18399bde8f2900cf932acd40733dfa1effa (commit)] * qdio V=V pass-through. QDIO and Hiper Sockets processing in z/VM V=V guest environments (as well as V=R with z/VM running in LPAR mode) requires shadowing of all QDIO architecture queue elements. Especially the shadowing of SBALs and SLSBs structures in the hypervisor, and the need to issue SIGA SYNC operations to observe state changes, eventually causes significant CPU processing overhead in the hypervisor. The QDIO pass-through support for V=V guests avoids the shadowing of SBALs and SLSBs. This significantly reduces the hypervisor overhead for QDIO based I/O [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8129ee164267dc030b8e1d541ee3643c0b9f2fa1 (commit)] * ARM * Iomega NAS 100d network attached storage product. The NAS100D is a consumer device containing a 266MHz Intel IXP420 processor, 16MB of flash, 64MB of RAM, a 160Gb internal IDE hard disk, and 802.11b/g wireless on an Atheros mini-PCI card [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3145d8a6cc83ee15adf18f598873e53a54cd1841 (commit)] * Add pxa27x OHCI platform specific code to enable the ohci device on the pxa27x based Sharp Zaurus Cxx00 devices [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3125c68d70e3433c21234431a9df9e7336efa29f (commit)] * Remove EPXA10DB machine support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0fec53a24a5e5f7ba68d891b68f568b6aeafaca6 (commit)] * Support for the Atmel AT91RM9200 processor: this adds support for the Cogent CSB337 and CSB637 boards [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=49978db4f39950cdaaf967e1aad4a324bdc2e180 (commit)] and the Atmel's DK and EK boards [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0a13854be269357ff70022524ec503d3cba6a32 (commit)] * Add support for the serial device for machines with Atmel AT91RM9200 processors [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1e6c9c2878c9c1f301449c78551e0b7c5f3e3ae5 (commit)] * MIPS: * Add oprofile support to 5K, 20K and 25K [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2065988e9fb1628de7958b0f7f709b93302f7b97 (commit)] * SB1: Oprofile support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c03bc121212ecb36120b118a94c1b91a2e07b7b2 (commit)] * Add support for the built-in parallel port on SGI O2 (aka IP32) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8e75f744289f0a1c38b669e39a489af460640881 (commit)] * UML * Add support for throttling and unthrottling input when the tty driver can't handle it [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e4dcee8099802c71437a15b940f66106d9f88b2f (commit)] * implement soft interrupts [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1d7173baf286c8b720f97f119ec92be43076ebde (commit)] * FRV * Implement futex operations [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5c40f7f373889930d176a515ec375b60a70b5b49 (commit)] * Make futex code compilable on nommu [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7ee1dd3fee22f15728f545d266403fc977e1eb99 (commit)] * Sparc64: * Serial Console for E250 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c126cf80d450a4d0aac3de7162d4c14b5c971b24 (commit)] * Add support for *at(), ppoll, and pselect syscalls [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2d7d5f05111a9d913131a2764d8b20157f8f758d (commit)] * SH: * kexec() support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9d44190eae97ad4c9ce30f1084e1b0dabd646df5 (commit)] * Add support for the hp680 backlight, as found in the hp6xx series of sh devices [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=06c6f90032e39d33d02ab20f32e3f3cd87f58d28 (commit)] * m32r: Support M32104UT target platform. The M32104UT is an eval board based on an uT-Engine specification. This board has an MMU-less M32R family processor, M32104. [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9287d95ea194abf32fab24c6909f8ea55ab0292f (commit)] * Alpha: convert to generic irq framework. This allows automatic SMP IRQ affinity assignment other than default "all interrupts on all CPUs" which is rather expensive. This might be useful if the hardware can be programmed to distribute interrupts among different CPUs, like Alpha does [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eee45269b0f5979c70bc151c6c2f4e5f4f5ababe (commit)] * MMU-less CPUs: Provide shared-writable mmap support on ramfs [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=642fb4d1f1dd2417aa69189fe5ceb81e4fb72900 (commit)]. This made possible to use SYSV IPC SHM in MMU-less configurations [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0e15190ead07056ab0c3844a499ff35e66d27cc (commit)] * IA64: Perfmon for Montecito [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9179cb65780def28770a895a4bc8fa60e903ab80 (commit)] * '''Filesystems''' * OCFS2: Clustering filesystem contributed by Oracle (Oracle-Cluster-File-System). It's general purpose extent based shared disk cluster filesystem with many similarities with ext3, support for 64 bit inode numbers, and has automatically extending metadata groups which may also make it attractive for non-clustered use. It includes a simple heartbeat implementation for monitoring which nodes come and go and a distributed lock manager called "dlm" [http://lwn.net/Articles/137278/ (LWN article)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=29552b1462799afbe02af035b243e97579d63350 (commit)] * Configfs: It's a ram-based filesystem that provides the converse of sysfs's functionality. Where sysfs is a filesystem-based view of kernel objects, configfs is a filesystem-based manager of kernel objects, or config_items. With sysfs, an object is created in kernel (for example, when a device is discovered) and it is registered with sysfs. Its attributes then appear in sysfs, allowing userspace to read the attributes via readdir(3)/read(2). It may allow some attributes to be modified via write(2). The important point is that the object is created and destroyed in kernel, the kernel controls the lifecycle of the sysfs representation, and sysfs is merely a window on all this. Both sysfs and configfs can and should exist together on the same system. One is not a replacement for the other [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7063fbf2261194f72ee75afca67b3b38b554b5fa (commit)] * FUSE: Make the maximum size of write data configurable by the filesystem. The previous fixed 4096 limit only worked on architectures where the page size is less or equal to this. This change make writing work on other architectures too, and also lets the filesystem receive bigger write requests in direct_io mode. Normal writes which go through the page cache are still limited to a page sized chunk per request [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3ec870d524c9150add120475c8ddcfa50574f98e (commit)] * NFSv4: Allow user to set the port used by the NFSv4 callback channel with the nfs.callback_tcpport boot option [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a72b44222d222749d54b3e370d825094352e389f (commit)] * NFS: support large reads and writes on the wire. Most NFS server implementations allow up to 64KB reads and writes on the wire. The Solaris NFS server allows up to a megabyte, for instance. Now the Linux NFS client supports transfer sizes up to 1MB, too. This will help reduce protocol and context switch overhead on read/write intensive NFS workloads, and support larger atomic read and write operations on servers that support them [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=40859d7ee64ed6bfad8a4e93f9bb5c1074afadff (commit)] * v9fs: add readpage support. v9fs mmap support was originally removed to make mergin easier, but there have been requests from folks who want readpage functionality (primarily to enable execution of files mounted via 9P). This patch adds readpage support (but not writepage which contained most of the objectionable code) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=147b31cf09ee493aa71c87c0dd2eef74b6b2aeba (commit)]. Add new and more efficient multiplexer implementation [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3cf6429a26da5c4d7b795e6d0f8f56ed2e4fdfc0 (commit)] and zero copy implementation to reduce the number of copies in the data and stat paths [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=531b1094b74365dcc55fa464d28a9a2497ae825d (commit)] * ext3: external journal device as a mount option. The syntax is : "# mount -t ext3 -o journal_dev=0x0820 ...", where 0x0820 means major=8 and minor=32 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=71b9625744b7d4a6a2416389a5ba464bdf11f07f (commit)] * FAT: Support Direct I/O [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e5174baaea7585760f02eef23b225847d209a8db (commit)] * RelayFS: Add support for global relay buffers. This can be used by clients to create a single global relayfs buffer instead of the default per-cpu buffers. This was suggested as being useful for certain debugging applications where it's more convenient to be able to get all the data from a single channel without having to go to the bother of dealing with per-cpu files [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e6c08367b8fc6dce6dfd1106f53f6ef28215b313 (commit)]. Also, add support for relay files in other filesystems [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=08c541a7ade230883c48225f4ea406a0117e7c2f (commit)] * XFS: make it work with SELinux [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=446ada4a03808f128e8f28daa0f103dc69d22d5b (commit)] * XFS: enable write barriers per default [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4ef19dddbaf2f24e492c18112fd8a04ce116daca (commit)] * Add tmpfs options for memory placement policies [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7339ff8302fd70aabf5f1ae26e0c4905fa74a495 (commit)] * HFS: add HFSX support which allows for case-sensitive filenames [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2179d372d9f8b5fc5c189c89bc6a565a42151b23 (commit)] * CIFS: Kerberos and CIFS ACL support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bf8206791750854bc6668266b694e8fe2cacb924 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0a4b92c05ed02ad7abdd165823eaf4bbcb33ae5c (commit)]; and add some performance improvements [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=84afc29b185334f489975a003b128e1b15e24a54 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ec637e3ffb6b978143652477c7c5f96c9519b691 (commit)] * NTFS: Implement support for sector sizes above 512 bytes (up to the maximum supported by NTFS which is 4096 bytes) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=78af34f03d33d2ba179c9d35685860170b94a285 (commit)] * '''Networking''' * TIPC (Transparent Inter Process Communication). TIPC is a protocol designed for intra cluster communication. For more information see http://tipc.sourceforge.net [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b97bf3fd8f6a16966d4f18983b2c40993ff937d4 (commit)] * Netfilter x_tables, an abstraction layer for {ip,ip6,arp}_tables: This tries to do the best job for unifying the data structures and backend interfaces for the three evil clones ip_tables, ip6_tables and arp_tables [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2e4e6a17af35be359cc8f1c924f8f198fbd478cc (commit)] * Add IFB (Intermediate Functional Block) network device: a new device to do intermediate functional block in a system shared manner. The new functionality can be grouped as: 1) qdiscs/policies that are per device as opposed to system wide. ifb allows for a device which can be redirected to thus providing an impression of sharing. 2) Allows for queueing incoming traffic for shaping instead of dropping. Packets are redirected to this device using tc/action mirred redirect construct [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=253af4235d24ddfcd9f5403485e9273b33d8fa5e (commit)] * LSM-IPSec: Security association restriction: implement per packet access control via the extension of the Linux Security Modules (LSM) interface by hooks in the XFRM and pfkey subsystems that leverage IPSec security associations to label packets. Such access controls augment the existing ones based on network interface and IP address. The former are very coarse-grained, and the latter can be spoofed. By using IPSec, the system can control access to remote hosts based on cryptographic keys generated using the IPSec mechanism. This enables access control on a per-machine basis or per-application if the remote machine is running the same mechanism and trusted to enforce the access control policy. [http://www.selinux-symposium.org/2005/presentations/session2/2-3-jaeger.pdf paper], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e0f76c6bbc0d26cd9625876f7beeb7b002f39bf (commit)] * TCP BIC: CUBIC window growth (2.0). Replace existing BIC version 1.1 with new version 2.0. The main change is to replace the window growth function with a cubic function as described in http://www.csc.ncsu.edu/faculty/rhee/export/bitcp/cubic-paper.pdf [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=df3271f3361b61ce02da0026b4a53e63bc2720cb (commit)] * Netfilter ip_tables: NUMA-aware allocation. Part of a performance problem with ip_tables is that memory allocation is not NUMA aware, but 'only' SMP aware (ie each CPU normally touch separate cache lines). Even with small iptables rules, the cost of this misplacement can be high on common workloads. Instead of using one vmalloc() area (located in the node of the iptables process), we now allocate an area for each possible CPU, using vmalloc_node() so that memory should be allocated in the CPU's node if possible [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=318360646941d6f3d4c6e4ee99107392728a4079 (commit)] * DCCPv6 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3df80d9320bcaea72b1b4761a319c79cb3fdaf5f (commit)] * netem: packet corruption option. It adds the ability to randomly corrupt packets with netem, useful for testing hardware offload in devices [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c865e5d99e25a171e8262fc0f7ba608568633c64 (commit)] * Update SCTP_PEER_ADDR_PARAMS socket option to the latest api draft [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52ccb8e90c0ace233b8b740f2fc5de0dbd706b27 (commit)] * Add support for SCTP_DELAYED_ACK_TIME socket option. This option will get or set the delayed ack time [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7708610b1bff4a0ba8a73733d3c7c4bda9f94b21 (commit)] * XFRM: IPsec tunnel wildcard address support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ee51b1b6cece4dad408feeb0c3c9adb9cbd9f7d9 (commit)] * '''Drivers''' * DRM: * Add i945GM PCI ID [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5457f38e01ae2d296ff49db42254679018f13fa9 (commit)] * Add X600 PCI ID [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2fed3bd7436e8988980989493c16b4983be1a800 (commit)] * libata * Suspend support, and add support for the ata_piix drivers, other drivers will be ported in the future [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9b847548663ef1039dd49f0eb4463d001e596bc3 (commit)] * Add JMicron JMB360 support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bd12097c7415c13aff53aed473eec92acd15712a (commit)] * IDE devices * IDE: MODALIAS support for autoloading of ide-cd, ide-disk, ide-floppy and ide-tape to autoload these modules depending on the probed media type of the IDE device [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=263756ec228f1cdd49fc50b1f87001a4cebdfe12 (commit)] * piix: add Intel ICH8M device IDs [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b7bed9ec44cb282425f56033e5fb5448086cd758 (commit)] * SCSI * megaraid: remove overlapping PCI ID's from the legacy driver [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=3492b328834319c9503c0a34c50fb3f009556443 (commit)] and remove the restriction where the legacy driver could not be built alongside the newgen [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=ed7e8ef7f12f5c3c8bbb85eeb0a1ded91c7c5dbf (commit)]. This means that some users of the legacy megaraid driver will find themselves unable to boot 2.6.16 until they switch to the newgen megaraid_mbox driver. * Input devices * Input: add MODALIAS input classes support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1d8f430c15b3a345db990e285742c67c2f52f9a6 (commit)] * Add support for Geyser 2 touchpads used on post Oct 2005 Apple Powerbooks to the appletouch driver [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e1e02c9f766e5cf20d951d35e6d2bc2683aa87ef (commit)] * Implement support for the fn key on Apple Powerbooks using USB based keyboards and makes them behave like their ADB counterparts [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eab9edd27f7ceaad6b57085817d63287bda15190 (commit)] * Add support for Cherry Cymotion keyboard [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=940824b0ac6661ff4f3b36e7bce17f681d0cbc23 (commit)] * Driver for beeper found in Linksys NSLU2 boxes. It should work on any ixp4xx based platforms [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=01387959022def72f95f4bc1341aa69e32a06b30 (commit)] * USB devices * A driver for USB ADSL modems based on the ADI eagle chipset (Eagle and ADI 930 usb adsl modems [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b72458a80c75cab832248f536412f386e20a93a0 (commit)] * Add USB storage support for the Nikon Coolpix 2000 camera [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=17fa6e552f2fc6bb06af767b0abf9cb642e13404 (commit)] * Add USB storage support for devices based in the alauda chip, like the Olympus MAUSB-10 and Fujifilm DPC-R1 USB Card reader/writer devices, both support XD and Smartmedia cards [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e80b0fade09ef1ee67b0898d480d4c588f124d5f (commit)] * Add support for ATI/Philips USB RF remotes (eg. ATI Remote Wonder II) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=735b0cbb5bbb981d726a465c157f20976794aab0 (commit)] * Support for Posiflex PP-7000 retail USB printer [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=effac8be4e46aabf22788d24caaa1ae9c295d26d (commit)] * Support for Linksys USB200M devices [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e0f76c6bbc0d26cd9625876f7beeb7b002f39bf (commit)] * Add support for CA-42 clone cable (www.ca-42.com) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=838b42814c640ddcc378ba29cd31ffd64fb36bc5 (commit)] * usb-storage support for SONY DSC-T5 still camera [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ec7dc8d254985dc4a31858c2c7c7029290e223dd (commit)] and Rio Karma [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=abb02fdf83f981f2511b3772db6e106845c70ad9 (commit)] * ftdi: Two new ATIK based USB astronomical CCD cameras, ATIK-ATK16C and ATIK-ATK16HRC. These devices are also USB Astronomical CCD cameras that work through an FTDI 245BM chip, share the same base hardware but, it has a colour CCD chip instead of a grayscale one [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=09c280a24650ff74e713742e94120fdf7765cda8 (commit)] * ftdi_sio: Support two POS printers made by Westrex International (Model 777 and Model 8900F) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a94b52ac84828e193d18c96c1334c9997b524a35 (commit)] * Network devices * hostap: allow flashing firmware [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a485cde662f5b6b2299ee01a7e9e2c11683f807b (commit)] * New experimental driver for the Marvell Yukon2 Gigabit Ethernet chipset. This driver is based on the skge driver, but using the logic from the Syskonnect version of the sk98lin driver. It should support all the Yukon2 chipsets that are available in many current Intel and AMD motherboards [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cd28ab6a4e50a7601d22752aa7ce0c8197b10bdf (commit)] * sky2: add hardware VLAN acceleration support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d1f1370863f7fa3d76dc7d7779debdda854a5a60 (commit)], MII ioctl interface [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ef743d3359813795fb38c4308bff2311eb30651f (commit)], add Yukon-EC ultra support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5a5b1ea026572ac0e5e03d7322deb546d60f9e6e (commit)] * Add Wake on LAN support to sis900 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ea37ccea66e6bdd9f3571418b6461850088c114e (commit)] * Implements the UFO (feature merged in 2.6.15) support in S2io driver [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fed5eccdcf542742786701b2514b5cb7ab282b93 (commit)] * Intel ixp2000 network driver [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15d014d13149aedd76cbff1b5c3bbfe839391457 (commit)] * ipw2100: support WEXT-18 enc_capa v3. This patch allows ipw2100 driver to advertise the WPA-related encryption options that it does really support. It's necessary to work correctly with Network Manager and other programs that actually check driver & card capabilities [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=166c3436d683cfe5316c7723ed746a93db053f12 (commit)] * Add support for the Intel IXDP2351 to the CS89x0 driver [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9c878967d32a10cb604718f7608efa0ea3d8b596 (commit)] * mv643xx_eth: Add multicast support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=16e0301831767ee1b8e5e022cc08e76f9f8a8938 (commit)] * e1000: Added hardware support for PCI express, 82546GB( Quad Copper) and 82571 Fiber [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b7ee49db8b4b21dad3284d5507e7ea2946031f6e (commit)] * e1000: Added disable packet split capability [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=35ec56bb78fda9c88cd1ad30e048ce5b4398d33f (commit)] * ieee80211: Fix some of the ieee80211 crypto related code so that instead of having the host fully do crypto operations, the host_build_iv flag works properly (for WEP in this patch) which, if turned on, requires the hardware to do all crypto operations, but the ieee80211 layer builds the IV. The hardware also has to build the ICV [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a4bf26f30e398afa293b85103c885f03d4660a07 (commit)] * Sound devices * Add power management support for ak4531 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=11d3824ad7d6240d7ce44bdf1d9e81e62a903f72 (commit)], ens137x [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fe8be10786c040bce53c18048d75b1b23aec64ae (commit)], emu10k1 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=09668b441dacdf4640509b640ad73e24efd5204f (commit)], fm801 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1e9ed26a9e472548a63a59014708fdae013b7a3 (commit)], cmipci [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cb60e5f5b2b19284479825cdaa6dd6b7078cf5d2 (commit)], SB16/AWE [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5bdb6a1629408f657f5f2c42b3c07c689c411499 (commit)], als4000 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=703529140cfb774366b839f38f027f283cb948b4 (commit)], es968 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7a8fef1f95e563a93c7d70048b63c1ca20685a1b (commit)], AD1848 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c66d7f72569e304acc134b2561b148fe7c23c0f7 (commit)], als100 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=480615f33fa48e1a4db33e40b21d4009250f5b23 (commit)], DT019x [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e2fa213591518bb1387f6042b8572c76ecdc6c6e (commit)], azt2320 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b6cc25cae365bada36c9f006e314b998eb2c5e7c (commit)] * emu10k1: enable side surround channels for Audigy2 EX [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2f020aa71197eddef749ad6202ca5a66c0c6e382 (commit)], add support for Audigy 2 subsystem 2006 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6f8bb642350dafc21676ccd4fab333282064b8d (commit)], partial support for Creative emu1212m [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=19b99fbaed2e2971b756311435c67e84431d8515 (commit)], entry for SB Live 5.1 Digital OEM (SB0220) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a8ee72952bd7bd21df944ef1512a1e582abe0528 (commit)] * via82xx: add dxs entry for MSI KT800 Delta-FSR [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c1b8f5f0e4aabd4b47648dd9465fb750e07da9fb (commit)] * Add support for the CS5535 Audio device [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9b4ffa48ae855c8657a36014c5b0243ff69f4722 (commit)] * hda-codec: add AD1988 support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fd66e0d0591dd12eb0bea1e9f3aa194bb93cebbd (commit)], support of ALC262, ALC883, ALC885, ALC861 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=df694daa3c0135202e4702cb2d11e68a43f6c51e (commit)], add the model entry (ALC880 6stack) for ASUS P5GD1-HVM [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7632c7b4443057e1294208a0d9a55d8558f2f6ca (commit)] * ice1724: add support of M-Audio Revolution 5.1 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59acf76e0268e3f0156ef5113e89d838a8c02bb6 (commit)] * Add Digigram PCXHR driver [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e12229b4d2b7863b1baaeca759aa87703bf9fdf8 (commit)] * via82xx: add dxs entry for P4m800/VIA8237R [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=802c00f2f3700423df06a1149c23cd60dd59159c (commit)] * hda-codec: Add support for the Sigmatel STAC927x HDA codec family [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3cc08dc6ea677ed4e843120aa070e145b6781a4b (commit)] * hda-codec: Add Sigmatel HDA support for the Intel D975XBK motherboard [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d62c40e04cfcec3cef8093bd79d72fe86c8f2195 (commit)] * hda-codec: Add support for Agere's variant of Si3054/5 based HDA modem [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e061bf1aa3af8a3f2ae7e1b5f8a110eae7936615 (commit)] * V4L/DVB * Add support for the remote control receiver inside the DViCO FusionHDTV DVB-T Dual Digital, and a keymap for the MCE remote bundled with it [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c239703a942117c3446ca06af537fc3ea12fb24 (commit)] * Support for DVB reception on the PCI half of the DViCO DVB-T Dual Digital [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=43eabb4e2284146f8bfae8730ae41c218b724b7d (commit)] * Add support for Lifeview FlyDVB Trio [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4aa6ba513e28884b56bac529553a47a6b160c310 (commit)] * Added digital support for cx88 (cx88-alsa) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b7f355d23c34399ccfd54fd613c306ab4a788234 (commit)] * Add Kworld/Vstream Xpert DVB-T card with cx22702 tuner [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f39624fda00d2a30d31f0fa06153e9b460295676 (commit)] * Add support for DViCO FusionHDTV5 USB Gold [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=effee0333b6090ff4ff0463e8fb6084cf4406bbd (commit)] * Added support for VP-3054 (aka Digitalnow DNTV Live! DVB-T Pro!) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fc40b261db15d010455ad0a4e2ac59da2ced730f (commit)] * Add remote for Compro Videomate Gold+ Pal version [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2a9a9a84f2ac6e4481f564c42a9268477465c359 (commit)] * Enable remote control on AVERTV STUDIO 303 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=899ad11b55206c30db7e3667d14c8bdb167f51f8 (commit)] * Adding support for the Hauppauge HVR1100 and HVR1100-LP products [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=611900c1858747a87657eb405ebab5b1e72bb57c (commit)] * Add support for KWorld DVB-S 100, based on the same chips as Hauppauge [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1c956a3ac087b7590296f5a0be2cdab2666158cd (commit)] * Enable IR support for the Nova-S-Plus [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fb56cb65e4b737c93727ea296050e8d24eb7cb42 (commit)] * Added Hauppauge ImpactVCB board [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cd1257d860f6ee09b589723a5d3888b1fed46487 (commit)] * Added V4L support for the Nova-S-Plus and Nova-SE2 DVB-S products [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0fa14aa6214823bb013b598add866e277a7efe28 (commit)] * Added basic support (tv + radio) for Terratec Cinergy 250 PCI [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f639c9b21b763441bd6bd76185be6d2504d83d54 (commit)] * Added SECAM L' video standard [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3c5987a386300abea9854b32814d0eab7af7841 (commit)] * Adds 32-bit compatibility for v4l2 framegrabber ioctls [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf664a6458b254ce665d129c0960cff4f32b91f3 (commit)] * Add support for DViCO FusionHDTV DVB-T USB devices [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8bf134d5f697311c04e867b6733d047a4b55a12 (commit)] * Add bttv card MagicTV (rebranded MachTV) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2d05ae6b5b77f063aa0f82cf0570f3e4b80b367c (commit)] * Added remote control support for pinnacle pctv [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=366cc64b0d9ac922ac4f0f54e06c13ec95249928 (commit)] * Add support for Samsung tuner TCPN 2121P30A, used in Hauppauge PVR-500 cards [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b3d37042d7d33baf0247d1df31031e64427f39b3 (commit)] * Add support for Galaxis DVB-S rev1.3 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9ead9bd1079b4b7ba45589f6495e79ec50237aed (commit)] * Add standard for South Korean NTSC-M using A2 audio, South Korea uses NTSC-M but with A2 audio instead of BTSC [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0dfd812d4b2afc797310943b451608d347854e76 (commit)] * Add IR support to KWorld DVB-T (cx22702-based) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a77a922fcc56fe44fd8f65c041a52ff48474fafe (commit)] * Add support to ET61X151 and ET61X251 PC Camera Controllers made by Etoms Electronics [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7ce08c93e388922e25a96a7d9895784182e4c72c (commit)] * Various * 8xx PCMCIA: support for MPC885ADS and MPC866ADS [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1371d3be045a6a1a8b828b838069b5fe6e0ab4c6 (commit)] * Geode LX HW RNG Support: adds support to hw_random for the Geode LX HRNG device [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a7a4ad0998dcd682f4968e8ec5fc1259914a1c4a (commit)] * i2c-nforce2 add nforce4 MCP-04 device ID [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c72ccf09b6debe55b8e049377ad3183ed4f4cb3 (commit)] * i2c: Add support for Barco LPT->DVI to i2c-parport [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1d26f455eb0db0bf4d4b7177547f4310b645a32a (commit)] * hwmon: New vt8231 driver [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1de9e371b89e1cf4da123f0d92efa8eb134ca5e8 (commit)] * New character device driver for the Synclink GT and Synclink AC families of synchronous and asynchronous serial adapters [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=705b6c7b34f2621f95f606d0e683daa10cdb8eb9 (commit)] * Add "bpp" boot option to nvidiafb to specify at what depth color the kernel must boot [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ade9185a39aa2bc51f95b4899836e59df671d844 (commit)] * Add support for the watchdog timer built into the EPX-C3 single board computer manufactured by Winsystems, Inc [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eed6565f70ce3fc958e5a3483c48fc4a8e111bdc (commit)] * Serial: make the number of UARTs registered configurable at compile time [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a61c2d78ce61e67baf27c43f6721db87a27ac762 (commit)] * Add 8250 support for Decision Computer International Co. PCCOM2 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d9004eb466d03b7900ed432fecec6819012b4ed3 (commit)] * Altix: Add driver support for a 2 port PCI IOC3-based serial card on Altix boxes [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2d0cfb527944c2cfee2cffab14f52d483e329fcf (commit)] * Add f71805f hwmon driver [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e53004e20a58e9d28347e02adccb37a33e0d771a (commit)] [[Anchor(development)]] ==== 2.6.17 ==== * /!\ '''STILL NOT RELEASED!''' /!\ * Overview * sys_splice syscall * X86 "SMP alternatives" (optimize the kernel image at runtime, ej: switch between different spinlock implementations depending on the system where the kernel is run or on cpu hotplug/remove) [http://lwn.net/Articles/164121/ (LWN article)] * Lightweight robust futexes [http://lwn.net/Articles/172149/ (LWN article)] * Block queue IO tracing * User-space software suspend interface * New scheduler domain which optimizes scheduling decisions for multi-core CPUs sharing caches * Generic RTC subsystem * Raid5 reshaping support [http://lwn.net/Articles/169140/ (LWN article)] * iptables support for H.323 protocol, 64-to-32bit compatibility for 32-bit iptables userspace tools running in a 64-bit kernel * 64-to-32-bit socket ioctl compatibility * Add support for Router Preference (RFC4191), Router Reachability Probing (RFC4191) and experimental support for Route Information Option in RA (RFC4191) in IPV6 * CCID2 support for DCCP * '''Kernel Core changes''' * Core * Introduce the sys_splice() system call. A pipe is used as small kernel buffer that you can use to transfer data from one end to the other. The idea and first implementation were done by Linus Torvalds [http://marc.theaimsgroup.com/?l=linux-kernel&m=110507985702357&w=2 (mail)], [http://marc.theaimsgroup.com/?l=linux-kernel&m=110511497731192&w=2 (mail)], [http://marc.theaimsgroup.com/?l=linux-kernel&m=110511787707447&w=2 (mail)]. It's a "better sendfile()", it can take input from anything (not just file -> socket) that just has "splice_read()", and move it to anything else, without doing any extra copies of the data. For example, a digital video camera could stream to both a file and live video (or something else) without doubling the buffering and doing memcpy [http://lwn.net/Articles/178199/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5274f052e7b3dbd81935772eb551dfd0325dfa9d (commit)] * Add a new scheduler domain for representing multi-core with shared caches between cores. This makes possible to make clever cpu scheduling decisions on such systems, improving performance greatly for some cases (see commit) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1e9f28fa1eb9773bf65bae08288c6a0a38eef4a7 (commit)] * Lightweight robust futexes: if a process exits prematurely while holding a pthread_mutex_t lock shared with some other process (e.g. yum segfaults or it's kill -9-ed), then waiters for that lock need to be notified that the last owner of the lock exited in some irregular way. This creates a API to fix that [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/robust-futexes.txt Documentation], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/robust-futex-ABI.txt ABI documentation], [http://lwn.net/Articles/172149/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e9056f13bfcdd054a0c3d730e4e096748d8a363a (commit 1)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0771dfefc9e538f077d0b43b6dec19a5a67d0e70 (commit 2)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dfd4e3ec246355274c9cf62c6b04a1ee6fa3caba (commit 3)] * Block queue IO tracing support (blktrace). This allows users to see any traffic happening on a block device queue. In other words, you can get very detailed stadistics of what your disks are doing. User space support tools available in: git://brick.kernel.dk/data/git/blktrace.git [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2056a782f8e7e65fd4bfd027506b4ce1c5e9ccd4 (commit)] * Cpuset memory spread implementation: Alternative memory allocation policy, if enabled it spreads out these kinds of memory allocations over all the nodes allowed to a task, instead of preferring to place them on the node where the task is executing. All other kinds of allocations, including anonymous pages for a tasks stack and data regions, are not affected by this policy choice, and continue to be allocated preferring the node local to execution, as modified by the NUMA mempolicy [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=825a46af5ac171f9f41f794a0a00165588ba1589 (commit 1), [[http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=44110fe385af23ca5eee8a6ad4ff55d50339097a (commit 2)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4b6a9316fab51af611dc8671f296734089f6a22a (commit 3)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=101a50019ae5e370d73984ee05d56dd3b08f330a (commit 4)] * sync_file_range() syscall [http://lwn.net/Articles/178199/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f79e2abb9bd452d97295f34376dedbec9686b986 (commit)] * Introduce a user space interface for swsusp [http://lwn.net/Articles/153203/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6e1819d615f24ce0726a7d0bd3dd0152d7b21654 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f577eb30afdc68233f25d4d82b04102129262365 (commit)] * CONFIG_UNWIND_INFO: Generates frame unwind information [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=604bf5a216e7f2d97cdf62614ca1281921531040 (commit)] * Reduce the size of (struct fdtable) to exactly 64 bytes on 32bits platforms, lowering kmalloc() allocated space by 50% [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0c9e63fd38a2fb2181668a0cdd622a3c23cfd567 (commit)] * Optimize select/poll by putting small data sets on the stack instead of using kmalloc for small fd sets, an old optimization from Linux 2.0 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=70674f95c0a2ea694d5c39f4e514f538a09be36f (commit)] * Implement /proc/slab_allocators [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=871751e25d956ad24f129ca972b7851feaa61d53 (commit)] * New /proc file /proc/self/mountstats, where mounted file systems can export information (configuration options, performance counters, and so on) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b4629fe2f094b719847f31be1ee5ab38300038b2 (commit)] * APIs * Deprecate the use of MS_VERBOSE and replace it with MS_SILENT [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9b04c997b1120feefa1e6ee8e2902270bc055cd2 (commit)] * Add API for flushing Anon pages [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=03beb07664d768db97bf454ae5c9581cd4737bb4 (commit)] * Add flush_kernel_dcache_page() API [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5a3a5a98b6422d05c39eaa32c8b3f83840c7b768 (commit)] * 2TB files: Add blkcnt_t as the type of inode.i_blocks. This enables you to make the size of blkcnt_t either 4 bytes or 8 bytes on 32 bits architecture with CONFIG_LSF. On h8300, i386, mips, powerpc, s390 and sh that define sector_t, blkcnt_t is defined as u64 if CONFIG_LSF is enabled; otherwise it is defined as unsigned long. On other architectures, it is defined as unsigned long [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a0f62ac6362c168754cccb36f196b3dfbddc3bc3 (commit)] * for_each_possible_cpu: defines for_each_possible_cpu, a for-loop over cpu_possible_map. for_each_online_cpu is for-loop cpu over cpu_online_map [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=631d6747e1d877a4baa924cb373b8b9511a53e5e (commit)] * unify page_to_pfn(),pfn_to_page(): There are 3 memory models, FLATMEM, DISCONTIGMEM, SPARSEMEM and each arch has its own page_to_pfn(), pfn_to_page() for each models [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a117e66ed45ac0569c039ea60bd7a9a61e031858 (commit)] * Notifier chain: Introduces three new, parallel APIs: one for blocking notifiers, one for atomic notifiers, and one for "raw" notifiers (which is really just the old API under a new name) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e041c683412d5bf44dc2b109053e3b837b71742d (commit)] * add EXPORT_SYMBOL_GPL_FUTURE(): This patch adds the ability to mark symbols that will be changed in the future, so that kernel modules that don't include MODULE_LICENSE("GPL") and use the symbols, will be flagged and printed out to the system log [http://lwn.net/Articles/171838/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9f28bb7e1d0188a993403ab39b774785892805e1 (commit)] * Permit Dual-MIT/GPL licenses [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7529c301165079d0f149d0e54724829e602f8fc0 (commit)] * CFQ: * Seek and async performance tuning [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=206dc69b31ca05baac68c75b8ed2ba7dd857d273 (commit)] * Change cfq io context linking from list to tree: Improves performance on setups with many disks [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e2d74ac0664c89757bde8fb18c98cd7bf53da61c (commit)] * Generic RTC subsystem: This allows users to plug one or more RTCs to the system [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=tree;f=drivers/rtc code)]. This removes a number of drivers under drivers/i2c which are implemented in this new subsystem [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6fc7f10cee28c7fa190920fefda8c696d5bf3074 (commit)]. * Remove RTC UIP synchronization [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=63732c2f37093d63102d53e70866cf87bf0c0479 (commit)] * debugfs: Add debugfs_create_blob() helper for exporting binary data [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dd308bc355a1aa4f202fe9a3133b6c676cb9606c (commit)] * relayfs: migrate from relayfs to a generic relay API [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b86ff981a8252d83d6a7719ae09f3a05307e3592 (commit)] * relay: add sendfile() support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=221415d76231d9012871e6e6abcbad906c46626a (commit)] * Enable mprotect on huge pages [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8f860591ffb29738cf5539b6fbf27f50dcdeb380 (commit)] * Introduce FMODE_EXEC file flag, to indicate that file is being opened for execution. This is useful for distributed filesystems to maintain consistent behavior for returning ETXTBUSY when opening for write and execution happens on different nodes [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b500531e6f5f234ed267bd7060ee06d144faf0ca (commit)] * strndup_user(): This patch series creates a strndup_user() function to easy copying C strings from userspace [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=96840aa00a031069a136ec4c55d0bdd09ac6d3a7 (commit)] * msync(): perform dirty page levelling [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9c50823eebf7c256b92b4e0f02b5fb30e97788c2 (commit)] * kbuild * Improved modversioning support for external modules [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=040fcc819a2e7783a570f4bdcdd1f2a7f5f06837 (commit)] * Support building individual files for external modules [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=06300b21f4c79fd1578f4b7ca4b314fbab61a383 (commit)] * Mark unwind info for signal trampolines using the new S augmentation flag in recent GCCs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=da2e9e1ff40c863a12803c32209baaded3512433 (commit)] * vt: Add TIOCL_GETKMSGREDIRECT needed by the userland suspend tool to get the current value of kmsg_redirect from the kernel so that it can save it and restore it after resume [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0ca07731e495584bd84dca15a0f065470d594ec4 (commit)] * Removes the support for pps [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ddcfa878d5b10b0ab94251a4229a8a9daaf93ed (commit)] * '''Architecture-specific''' * x86 32/64 * SMP "alternatives" for x86-32. This features detects the configuration of the system at boot time, and patches certain instructions in the kernel image on the fly with optimized versions for UP or SMP, depending on what system is running. This is useful for distros, who can provide a single kernel which auto-optimizes itself for UP or SMP environments. The feature can patch both SMP->UP and UP->SMP. The UP->SMP case is useful for CPU hotplug (which may be useful in virtualized environments to hot-add/remove CPUs in virtualized guests in reaction to load changes in the host) [http://lwn.net/Articles/164121/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a0b5817ad97bb718ab85322759d19a238712b47 (commit)] * Make CONFIG_REGPARM enabled by default. With this option, GCC passes the first 3 function parameters in registers. It's a noticable win both for size and for performance, and gcc[34] handles it correctly [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b824eb605ccba995fd32c6590aed365f93d48002 (commit)] * Use -mtune=generic for generic kernels. The upcomming gcc 4.2 got a new option -mtune=generic to tune code for both common AMD and Intel CPUs. Use this option when available for generic kernels. On x86-64 it is used with CONFIG_GENERIC_CPU. On i386 it is enabled with CONFIG_X86_GENERIC. It won't affect the base line CPU support in any ways and also not the minimum supported CPU [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dca99a38bccceda9e079d4c95abefbd9028605fe (commit)] * Increase the variability of the process stack on x86-64 for now. 8 MB is not really very random, use 1GB (or more with larger page sizes) instead[http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=913bd906019514579b3c7ec5ab9c463e89207a57 (commit)] * Allow disabling the "sep" feature (X86_FEATURE_SEP) at boot. This forces use of the int80 vsyscall, useful mainly for testing or benchmarking the int80 vsyscall code [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4f88651125e2ca8b106b6f65b65ea45776517bf3 (commit)] * "make isoimage" support, FDINITRD= support. This adds a "make isoimage" to i386 and x86-64, which allows the automatic creation of a bootable CD image. It also adds an option FDINITRD= to include an initrd of the user's choice in generated floppy- or CD boot images [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=841b8a46bffec232377d2de157f971e812be4fe4 (commit)] * kprobes-booster [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=311ac88fd2d4194a95e9e38d2fe08917be98723c (commit)] * Remove the obsolete microcode_ioctl [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f45e4656ac0609437267b242953c07d523649f8d (commit)] * PPC * Numa: Support sparse online node map. The powerpc numa code unconditionally onlines all nodes from 0 to the highest node id found, regardless of whether cpus or memory are present in the nodes, which wastes 8K per node and complicates some cpu and memory hotplug situations, such as adding a resource that doesn't map to one of the nodes discovered at boot. Instead, this feature set nodes online as resources are scanned, and falls back to node 0 only when we're sure this isn't a NUMA machine [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=482ec7c403d239bb4f1732faf9a14988094ce08b (commit)] * Implement accurate task and cpu time accounting for 64-bit powerpc kernels. Instead of accounting a whole jiffy of time to a task on a timer interrupt because that task happened to be running at the time, we now account time in units of timebase ticks according to the actual time spent by the task in user mode and kernel mode, we also count the time spent processing hardware and software interrupts accurately. This is conditional on CONFIG_VIRT_CPU_ACCOUNTING, if that is not set, tick-based approximate accounting is done as before [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c6622f63db86fcbd41bf6fe05ddf2e00c1e51ced (commit)] * Support for the physmapped flash on m8xx [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=076d022c566fddde41fd4a858dd24bacad8304d7 (commit)] * Add PCI support for 8540 ADS [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8080d5497146d5d27d9e8e78229d1adc7fe280cf (commit)] * Add platform support for MPC834x USB controllers [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4b10cfd40e3fa1c1663b9c9fa22260d41e669c6f (commit)] * Add oprofile calltrace support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6c6bd754bf43d59756f094de144ecac239629dda (commit)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fa465f8c7008c6cab32b05f3f1af57f7c86e8873 (commit)] * Add hvc backend for rtas, needed to get console output on those boards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f4d1749e9570d3984800c371c6e06eb35b9718b1 (commit)] * spufs * Enable SPE problem state MMIO access [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6df10a82f8de89c66eb91c371d62d76e87b2cbba (commit)] * Allow SPU code to do syscalls. An SPU does not have a way to implement system calls itself, but it can create intercepts to the kernel. This uses the method defined by the JSRE interface for C99 host library calls from an SPU to implement Linux system calls. It uses the reserved SPU stop code 0x2104 for this, using the structure layout and syscall numbers for ppc64-linux [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2dd14934c9138c562d93c501e88c6d6f061eb8ba (commit)] * Adds support for the LITE5200B, the new development board for the Freescale MPC5200 processor. It has two PCI slots and so a different PCI IRQ routing [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8dd311982c86141f4f2fd326c0edf0c2d9fd97b (commit)] * Adds support for the PCI hostbridge in MPC5200B [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5931c4350059ce9bd5fe398b628c478753a11e44 (commit)] * Implement mfc access for PPE-side DMA: This adds a new file called 'mfc' to each spufs directory. The file accepts DMA commands that are a subset of what would be legal DMA commands for problem state register access. Upon reading the file, a bitmask is returned with the completed tag groups set [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a33a7d7309d79656bc19a0e96fc4547a1633283e (commit)] * ARM * Add support for the new XScale v3 core. It's an ARMv5 ISA core with the following additions: L2 cache, I/O coherency support (on select chipsets), Low-Locality reference cache attributes (replaces mini-cache), supersections (v6 compatible), 36-bit addressing (v6 compatible), single instruction cache line clean/invalidate, LRU cache replacement (vs round-robin) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=23bdf86aa06ebe71bcbf6b7d25de9958c6ab33fa (commit)] * Add support for the Intel ixp23xx series of CPUs and support for the ADI Engineering Roadrunner, Intel IXDP2351, and IP Fabrics Double Espresso platforms. The ixp23xx is an XSC3 based CPU with 512K of L2 cache, a 64bit 66MHz PCI interface, two DDR RAM interfaces, QDR RAM interfaces, two gigabit MACs, two 10/100 MACs, expansion bus, four microengines, a Media and Switch Fabric unit almost identical to the one on the ixp2400, two xscale (8250ish) UARTs and a bunch of other stuff [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c4713074375c61f939310b04e92090afe29810dc (commit)] * proc-v6: page table walks with outer-cacheable attribute, and enable no-execute in page tables [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3747b36eeab93d8969e86987bbc1d44971229b26 (commit)] * Add support for the Cirrus ep93xx series of CPUs. The ep93xx is an ARM920T based CPU with two VICs, PL010 based UARTs, IrDA, Maverickcrunch floating point coprocessor, between 24 and 64 GPIOs, ethernet, OHCI USB and, depending on the model, pcmcia, raster engine, graphics accelerator, IDE controller and a bunch of other stuff. Add the core ep93xx support code, and support for the Glomation GESBC-9312-sx and the Technologic Systems TS-72xx SBCs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e7736d47a11a771ba87314be563b2cb6b8d11d14 (commit)] * ep93xx: Add GPIO interrupt support for the first 16 GPIO lines (port A and B ) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bd20ff5793b4ece4fa3e9e0fcf8e6bbd93526215 (commit)] * Add support for Intel's IXDP28x5 platform. This is just and IXDP2801 with a new CPU rev [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0328ad23cfd8a0501f44a1b83e49d5b0e47e2b3c (commit)] * s3c2410: Support for Simtec IM2440D20 CPU modules (Osiris) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=110d322b29c08d8cf1dba599fd45ad2b9752a4bb (commit)] * s3c24xx: Add USB bus clock source [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=36c64af4e013ddf44c44298f50ff138ef1e2e7b7 (commit)] * Battery support for sharp zaurus sl-5500 (collie). Collie slowly charges battery even with charging disabled, so fast charge is not enabled yet [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=48a03ae863e0031def037fc828d7ea1a29b6fb7b (commit)] * Add support for logicpd pxa270 card engine [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e9937d4b0a9382c4c78411d1c53e62be396ee9a9 (commit)] * Adds support for the Ethernet controller integrated in the Atmel AT91RM9200 SoC processor. [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4b7780ea1d2e08410fcc9963a57254147ae577a (commit)] * Add Cirrus EP93xx AMBA PL010 serial support: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=aee85fe8e8143d3f54d9e6d3c6cdd40ead563267 (commit)] * Add a driver for the on-chip watchdog on the cirrus ep93xx series of ARM CPUs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f52ac8fec8a13e207f675b0c16e0d5f800c1c204 (commit)] * Adds support for the LED(s) on the AT91RM9200-based boards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cc2832a1313340ff1de55f15fac5b7fe48fa2a72 (commit)] * Adds support for the I/O coherent cache available on the xsc3 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=23759dc6430428897a36c4d493f611eca55c9481 (commit)] * Add pci slave support for ixp23xx [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=532bda5d9cd2f94a9e374765c23858c7d8641f66 (commit)] * SD/MMC support for i.MX/MX1 SD/MMC controller [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=56ca904053ab14ba4067a72b69a5edf246771209 (commit)] * Support for 2.6 (MMC/SD driver) on the Atmel AT91RM9200 processor [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=65dbf34393f7b3d20e993d9651a825df0fa5376b (commit)] * Allow un-muxed syscalls to be available for everyone. It's been a while since the un-muxed socket and ipc syscalls were introduced, so make the unistd.h number definitions visible for non-EABI as well as EABI [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d53ace70052b5c0a08a4f92993c0614f84920abf (commit)] * nommu: Adds MPU support in boot/compressed/head.S [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=10c2df65060e1ab57b2f75e0749de0ee9b8f4810 (commit)] * nommu: Add nommu specific Kconfig and MMUEXT variable in Makefile [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8c07de6beac55c3273cbd679bfa67555ef14ef5 (commit)] * backlight: Generalise to support other Sharp SL hardware, this enables the driver to support other Zaurus hardware, specifically the SL-6000x (Tosa) model [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2c0f5fb08e8ad59f396b1bda41ccd93cbb00a09f (commit)] * PARISC * Add PREEMPT support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=50a34dbd612925f2ec55b1781632835ef36b97d5 (commit)] * Enable ioremap functionality unconditionally [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=29ef8295327653ff09a56285c35213cd31fa54b3 (commit)] * Add CONFIG_HPPA_IOREMAP to conditionally enable ioremap [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b8ce0aadcdebbaf5ec013c57e2a0803060817bcc (commit)] * MIPS: * Add early console for Cobalt [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e87dddeb92618d9dbb8b9f946a193739a4447609 (commit)] * Remove obsoleted serial au1x00_uart driver as announced in feature-removal-schedule.txt [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=335bd9dff31d042b773591933d3ee5bd62d5ea27 (commit)] * UML: * Add hotplug memory support to UML, see details in the commit [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=02dea0875b0f9b331a65fd6097dfd6115ca4ef24 (commit)] * Implement {get,set}_thread_area for i386 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=aa6758d4867cd07bd76105ade6177fe6148e559a (commit)] * Sparc64: Add support for the Niagara platform (CPU, PCI devices, hypervisor, hypervisor serial console, etc) which includes a big rewrite of some parts of the sparc64 architecture [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c4a1745aa09fc110afdefea0e5d025043e348bae (commit)] * IA64: * Support for cpu0 removal [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ff741906ad3cf4b8ca1a958acb013a97a6381ca2 (commit)] * Export cpu cache info by sysfs: Export 8 attributes of cpu cache info under /sys/devices/system/cpu/cpuX/cache/indexX: 1) level 2) type 3) coherency_line_size 4) ways_of_associativity 5) size 6) shared_cpu_map 7) attributes 8) number_of_sets: number_of_sets=size/ways_of_associativity/coherency_line_size [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f19180056ea09ec6a5d32e741234451a1e6eba4d (commit)] * S390: * Channel path measurements: Gather extended measurements for channel paths from the channel subsystem and expose them to userspace via a sysfs attribute [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=495a5b45ac33b8fe2c49780fdbcc8014cb6d6ddc (commit)] * '''Filesystems''' * Ext3 * Support for multiple block allocation in ext3-get-blocks() [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b47b24781c59565f45acd765dc995a752d561e96 (commit)] * "nobh" writeback support for filesystems blocksize < pagesize [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a0e9285233a32edf267d27cd03fe0056951422cf (commit)] * XFS * Introduces multi-level in-core file extent [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0293ce3a9fd1b34c933a96577a8ba737b681cf75 (commit)] * Reenable the noikeep (delete inode cluster space) option by default [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e15f195cfb2fb1f2af0fdfc21277643deb26c0df (commit)] * Reorganize some of the in-core file extent:[http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4eea22f01bb4fdba1aab4430c33adbe88d9d4985 (commit)] * JFS * Add uid, gid, and umask mount options. OS/2 doesn't initialize the uid, gid, or unix-style permission bits, the uid, gid, & umask mount options perform pretty much like those for the fat file system, overriding what is stored on disk. This is useful for users sharing the file system with OS/2 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69eb66d7da7dba2696281981347698e1693c2340 (commit)] * Add ext2 inode attributes for jfs. To see the type of inode attributes implemented see the commit [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fa3241d24cf1182b0ffb6e4d412c3bc2a2ab7bf6 (commit)] * Reenable write barriers by default [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3bbcc8e3976f8bba2fd607c8850d7dfe7e332fda (commit)] * Provide support for the splice syscall [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1b895840ce93fd2d150a86c800a3085eaab4eb9e (commit)] * NFS * Add I/O performance counters [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=91d5b47023b608227d605d1e916b29dd0215bff7 (commit)] * Introduce mechanism for tracking NFS client metrics. Add a per-superblock performance counter facility to the NFS client. This facility mimics the counters available for block devices and for networking. Expose these new counters via the new /proc/self/mountstats interface [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d9ef5a8c26aab09762afce43df64736720b4860e (commit)] * Use UNSTABLE + COMMIT for NFS O_DIRECT writes [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fad61490419b3e494f300e9b2579810ef3bcda31 (commit)] * Add RPC I/O statistics to /proc/self/mountstats [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4ece3a2d18fd7fe1d4972284a8c98c569020093f (commit)] * SUNRPC: add a handful of per-xprt counters, monitor generic transport events [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=262ca07de4d7f1bff20361c1353bb14b3607afb2 (commit)] * SUNRPC: track length of RPC wait queues which will eventually be exported to userland via the RPC iostats interface [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e19b63dafdf7d615b0d36b90990a07e7792b9d3a (commit)] * SUNRPC: introduce per-task RPC iostats [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ef759a2e54ed434b2f72b52a14edecd6d4eadf74 (commit)] * SUNRPC: provide a mechanism for collecting stats in the RPC client [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=11c556b3d8d481829ab5f9933a25d29b00913b5a (commit)] * CIFS * Add posix (advisory) byte range locking support to cifs client: Samba (version 3) server support for this is also currently being done. This client code is in an experimental path (requires enabling /proc/fs/cifs/Experimental) while it is being tested [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=08547b036b8445e2318e14f1f03308105b01fc5b (commit)] * Readdir perf optimizations part 1 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d47d7c1a850b867047fe17140fabd0376894e849 (commit)] * NTFS: Add support for sparse files which have a compression unit of 0 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a0646a1f04f1ec4c7514e5b00496b54e054a2c99 (commit)] * SELinux/audit * Disable the automatic labeling of new inodes on disk when no policy is loaded. Discussion in https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=180296 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8aad38752e81d1d4de67e3d8e2524618ce7c9276 (commit)] * Add a slab cache for the SELinux inode security struct [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7cae7e26f245151b9ccad868bf2edf8c8048d307 (commit)] * Hardwire important SE Linux events to the audit system [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=af601e4623d0303bfafa54ec728b7ae8493a8e1b (commit)] * Audit string fields interface + consumer [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=93315ed6dd12dacfc941f9eb8ca0293aadf99793 (commit)] * Add tty to syscall audit records [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a6c043a887a9db32a545539426ddfc8cc2c28f8f (commit)] * Add a little more information to the add/remove rule message emitted by the kernel [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5d3301088f7e412992d9e61cc3604cbdff3090ff (commit)] * More filter rule comparators. Currently, audit only supports the "=" and "!=" operators in the -F filter rules, add ">", ">=", "<", and "<=" [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b63862f46547487388e582e8ac9083830d34f058 (commit)] * Send an audit event when a network interface goes into promiscuous mode [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5bdb98868062c1b14025883049551af343233187 (commit)] * '''Networking''' * IPV6 * Add support for Router Preference (RFC4191) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ebacaaa0fdf4402cdf4c8e569f54af36b6f0aa2d (commit)] * Add Router Reachability Probing (RFC4191) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=270972554c91acd29412d8b6a10e606041012106 (commit)] * Add experimental support for Route Information Option in RA (RFC4191): [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=70ceb4f53929f73746be72f73707cd9f8753e2fc (commit)] * Add router_probe_interval sysctl [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52e1635631b342803aecaf81a362c1464e3da2e5 (commit)] * Add accept_ra_pinfo sysctl. This controls whether we accept Prefix Information in RAs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c4fd30eb18666972230689eb30e8f90844bce635 (commit)] * Add accept_ra_rt_info_max_plen sysctl [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=09c884d4c3b45cda904c2291d4723074ff523611 (commit)] * Add accept_ra_defrtr sysctl: This controls whether we accept default router information in RAs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=65f5c7c1143fb8eed5bc7e7d8c926346e00fe3c0 (commit)] * Add accept_ra_rtr_pref sysctl [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=930d6ff2e2a5f1538448d3b0b2652a8f0c0f6cba (commit)] * DCCP * Initial feature negotiation implementation [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=afe00251dd9b53d51de91ff0099961f42bbf3754 (commit)] * Initial CCID2 (TCP-Like) implementation [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2a91aa3967398fb94eccc8da67c82bce9f67afdf (commit)], and make it the default as per the draft [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=93ce20928f6e197707add8f670ae0cd029107e8f (commit)] * Introduce sysctls for the default features, in /proc/sys/net/dccp/default/*: /proc/sys/net/dccp/default/ack_ratio, /proc/sys/net/dccp/default/rx_ccid, /proc/sys/net/dccp/default/send_ackvec, /proc/sys/net/dccp/default/send_ndp, /proc/sys/net/dccp/default/seq_window, /proc/sys/net/dccp/default/tx_ccid. Of course we also need the setsockopt for each app to tell its preferences, but for testing or defining something other than CCID2 as the default for apps that don't explicitely set their preference the sysctl interface is handy [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e55d912f5b75723159348a7fc7692f869a86636a (commit)] * Netfilter * Add H.323 conntrack/NAT helper [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e35941d990123f155b02d5663e51a24f816b6f3 (commit)] * nf_conntrack, support for layer 3 protocol load on demand: x_tables matches and targets that require nf_conntrack_ipv[4|6] to work don't have enough information to load on demand these modules [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b9f78f9fca626875af8adc0f7366a38b8e625a0e (commit)] * Extend current iptables compatibility layer in order to get 32bit iptables to work on 64bit kernel. Current layer is insufficient due to alignment checks both in kernel and user space tools [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2722971cbe831117686039d5c334f2c0f560be13 (commit)] * Unify IPv4/IPv6 multiport match: This unifies ipt_multiport and ip6t_multiport to xt_multiport. As a result, this addes support for inversion and port range match to IPv6 packets [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a89ecb6a2ef732d04058d87801e2b6bd7e5c7089 (commit)] * Unify IPv4/IPv6 esp match: This unifies ipt_esp and ip6t_esp to xt_esp. Please note that now a user program needs to specify IPPROTO_ESP as protocol to use esp match with IPv6. This means that ip6tables requires '-p esp' like iptables [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dc5ab2faece3b7473931357db7f63f596678481d (commit)] * Add RFC2863 operstate. This adds a dormant flag to network devices, RFC2863 operstate derived from these flags and possibility for userspace interaction. It allows drivers to signal that a device is unusable for user traffic without disabling queueing (and therefore the possibility for protocol establishment traffic to flow) and a userspace supplicant (WPA, 802.1X) to mark a device unusable without changes to the driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b00055aacdb172c05067612278ba27265fcd05ce (commit)] * Allow 32 bit socket ioctl in 64 bit kernel [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=89bbfc95d65839d6ae23ddab8a3cc5af4ae88383 (commit)] * Socket timestamp 32 bit handler for 64 bit kernel [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0ac2614412e2b597e2d5bfbd3960b4f73718b41 (commit)] * IPSEC: Sync series - SA expires. This allows a user to insert SA expires [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=53bc6b4d29c07664f3abe029b7e6878a1067899a (commit)] * IPSEC: Sync series - acquire insert: This introduces a feature similar to the one described in RFC 2367: "... the application needing an SA sends a PF_KEY SADB_ACQUIRE message down to the Key Engine, which then either returns an error or sends a similar SADB_ACQUIRE message up to one or more key management applications capable of creating such SAs". An app such as OSPF could then use ipsec KM to get keys [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=980ebd25794f0f87ac32844e2c73e9e81f0a72ba (commit)] * TCP: MTU probing: Implementation of packetization layer path mtu discovery for TCP, based on the internet-draft currently found at http://www.ietf.org/internet-drafts/draft-ietf-pmtud-method-05.txt [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5d424d5a674f782d0659a3b66d951f412901faee (commit)] * TCP/UDP getpeersec: Enable a security-aware application to retrieve the security context of an IPSec security association a particular TCP or UDP socket is using [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2c7946a7bf45ae86736ab3b43d0085e43947945c (commit)] * TCP: sysctl to allow TCP window > 32767 sans wscale [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15d99e02babae8bc20b836917ace07d93e318149 (commit)] * Introduce tunnel4/tunnel6: Move the generic tunnel protocol stuff out of xfrm4_tunnel/xfrm6_tunnel and moves it into the new files of tunnel4.c and tunnel6 respectively [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d2acc3479cbccd5cfbca6c787be713ef1de12ec6 (commit)] * BRIDGE * Use LLC to send STP [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=12ac84c4a9c505e3e30529563b04cc8f6d5ebbf3 (commit)] * Use LLC for the receive path of Spanning Tree Protocol packets (STP) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf0f02d04a830c8202e6a8f8bb37acc6c1629a91 (commit)] * Allow show/store of group multicast address [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fda93d92d7824159d8532995072dde2bee4bc4b3 (commit)] * X25 * Allow use of the optional user facility to insert ITU-T (http://www.itu.int/ITU-T/) specified DTE facilities in call set-up x25 packets [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a64b7b936dcd926ace745c07c14f45ecfaddb034 (commit)] * Allow dte facility patch to use 32 64 bit ioctl conversion mechanism [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a6b9f2e763a1d1492e164f13c13b995a9b98d78 (commit)] * Allow 32 bit x25 module structures to be passed to a 64 bit kernel via ioctl using the new compat_sock_ioctl registration mechanism [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1b06e6ba25a37fe1c289049d0e0300d71ae39eff (commit)] * Wireless * WE-20, version 20 of the Wireless Extensions, it enables the full Wireless Extension API over RtNetlink [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=711e2c33ac9221a419a9e28d05dd78a6a9c5fd4d (commit)] * Add the hardware independent software MAC layer [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=370121e5190a86a2d8a717ecd6f33028c7dc6fd4 (commit)] * softmac: reduce default rate to 11Mbps [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2638fed7ccb07ff43cdc109dd78e821efb629995 (commit)] * softmac: reduce scan dwell time: It currently takes something like 8 seconds to do a scan, because we spend half a second on each channel. Reduce that time to 20ms per channel [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=16f4352733d19c2d496f682c08cff368ba0495d0 (commit)] * Add LEAP authentication type [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=24056bec086aaa99923b21c0e1a0e993bb1c7e2a (commit)] * Add flags for all geo channels [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d128f6c176bff9c4929476e13132804321a6d5c5 (commit)] * Add spectrum management information [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7bd64366044565d6861783613db191c8aaec691e (commit)] * Add 802.11h information element parsing: Added default handlers for various 802.11h DFS and TPC [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d1b46b0fba8c1049135ee5d60910b04463dccc95 (commit)] and TIM [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=41a25c616b3140c388ff6009a1cb0b6b06a10f29 (commit)] * '''Drivers''' * PCI: Scheduled removal of the obsolete PCI_LEGACY_PROC (/proc/pci) interface [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5eeca8e688b6affba4cd85262152fdd1b274ad33 (commit)] * ipmi * Add full driver model support for the IPMI driver. It links in the proper bus and device support. It adds an "ipmi" driver interface that has each BMC discovered by the driver (as a device) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=50c812b2b9513e3df34eae8c30cb2c221b79b2cb (commit)] * Add generic PCI handling [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0defcdbd2b7da7694e2645da92716cea0a3c0ff (commit)] * AGP/DRM * ATI RS350 support: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9d1ef8a64e21e57109be45a7345b09cf913e4b0e (commit)] * Enable VIA AGP driver on x86-64 for VIA P4 chipsets, needed for some newer EM64T systems [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9d1f6b28ee2429a1f94a9f7074ffae7f918d33be (commit)] * Rework radeon memory map [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d5ea702f1e8e3edeea6b673a58281bf99f3dbec5 (commit)] * Add all the r300 and r400 PCI ids from DRM CVS [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3dd5c37382472a8b245ad791ed768771594e60c (commit)] * libata * Turn on ATAPI by default [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=418dc1f5a805822fcf1118804ddc689a4156db4a (commit)] * Add per-device max_sectors [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b00eec1d58ee71131375bfeb86e64bceec3f5618 (commit)] * ahci: Now that libata is smart enought to handle both soft and hard resets, add softreset method [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4658f79bec0b51222e769e328c2923f39f3bda77 (commit)] * Add support for the Promise Fasttrak TX4300/TX4310 4-port PCI SATA controllers based on the PDC40719 chip to sata_promise driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e1fd263c772e89706dee28aa794399ac4bd6b9c1 (commit)] * Add a new PCI ID for SiI 3124 to sata_sil24 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4b9d7e04a8daaf3e5afe775ec9cbbfda5e32dd5b (commit)] * Add 6042 support to sata_mv driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e4e7b89280d1d666e2c09e5ad36cf071796c4c7e (commit)] * Make per-dev transfer mode limits per-dev. Now that each ata_device has xfer masks, per-dev limits can be made per-dev instead of per-port [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5a529139554f12cb265715117a2153c936286294 (commit)] * Simplex and other mode filtering logic. This provides the needed framework to support all the mode rules found in the PATA world [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5444a6f405618706eddbe1605ef8533b1b655764 (commit)] * Remove E.D.D [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=aec5c3c1a929d7d79a420e943285cf3ba26a7c0d (commit)] * AHCI: add ATI SB600 PCI IDs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8b316a3973f05e572b4edeeda9072987f6bbaa44 (commit)] * SCSI * Allow displaying and setting of cache type via sysfs: This patch adds a scsi_disk class with the cache type and FUA parameters, so user land application can easily obtain them without having to parse dmesg. It also allows setting the cache type (use with care...) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6bdaa1f17dd32ec62345c7b57842f53e6278a2fa (commit)] * sas: add support for enclosure and bad ID rphy attributes [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a012564136a665f8d63443c057ba368572b483df (commit)] * mptsas: add support for enclosure and bay identifier attributes: Adds support to retrieve the enclosure and bay identifiers. This patch is from Eric with minor modifications from me, rewritten from a buggy patch of mine, based on the earlier CSMI implementation from Eric.. [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e3094447e013a59ccedcf60f6055f18225bd8465 (commit)] * qla2xxx: Add ISP54xx support, chip is similar in form to our ISP24xx offering [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=044cc6c8ec311c4ddeebfcc31c53dea282de70b7 (commit)] * Add big endian support to 3ware 9000 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=75913d9bb8328c4eca54cad39a5fb665b48383eb (commit)] * lpfc: Add support for FAN [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5024ab179c13d763f95c8391f45f22309609f479 (commit)] * lpfc: Add module parameter to limit number of outstanding commands per lpfc HBA [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b28485acb930f67c014024bc3b9c01129124e566 (commit)] * mptspi: Add transport class Domain Validation [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c92f222e1f14588171e63b550ca8c85fa9130061 (commit)] * qla2xxx: Add VPD sysfs attribute [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6f6417905cf272337a9762e1f92a1fffa651fcd3 (commit)] * Input devices * Add support for Braille devices [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b9ec4e109d7a342e83e1210e05797222e36555c3 (commit)] * Add SNES mouse support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b157d55eef38f014015b8058a9f733d1c1c49cb4 (commit)] * USB devices * Add OHCI support for AU1200 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d5fb7f1b5b832946eaf450b2a695ec3e7fd2d351 (commit)] * Add EHCI support for AU1200 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=76fa9a240de4294a097235c9ddd470c21eb3449e (commit)] * Add support for OCHI on AT91rm9200 based boards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=39a269c09f854d3d98cbb755b3568175f04efa10 (commit)] * Add support for AT91 (rm9200, eventually also sam9261 or uClinux) platforms [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bae4bd848dc0b7e6defc7a5d62834a35d1eed06d (commit)] * Add a new device ID to the cp2101 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59224f5352542b968c41200954e56c26c4f0a075 (commit)] * Add Icom ID1 USB product and vendor ids to the ftdi_sio driver. The Icom ID-1 1.2 GHz band digital transceiver is a new radio that has a USB interface [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bf58fbd5e86a43466e638407ff8a4eb7766a3b68 (commit)] * Add support for Creativelabs Silvercrest USB keyboard [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2e56222ed52cec40427fa89f23b228232e3e327e (commit)] * Add navman GPS device driver (USB serial) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e9a66c64bb7033cb0180d419b2008acf7a141adc (commit)] * Add support for the Nokia ca42 version 2 cable to the cypress_m8 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a5c44e29e5637b5e6fe59d225eb4f438688b3849 (commit)] * Adds Linksys USBVPN1 support (http://www1.linksys.com/Products/product.asp?prid=3D543&scid=3D30) to the pegasus driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=efafe6fb72b2bbab40080a08f7946f1eadb9bad9 (commit)] * EHCI for Freescale 83xx. This driver supports both the Dual-Role (DR) controller and the Multi-Port-Host (MPH) controller present in the Freescale MPC8349 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=80cb9aee01245b38325dd84f1359b14a3f01f10d (commit)] * Add a Video4linux2 driver for ZC0301 Image Processor and Control Chip.[http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=60f780528f3ae603eb169a221628b93b6c6929f9 (commit)] * Adds support for three USB peripheral controllers: "musbhsfc" for peripherals only, as found in for example the IBM/AMCC 44EP processors; "musbhdrc" is OTG-capable (dual role), and is found in various products including OMAP 2430 and the new DaVinci SOCs. The full speed controller on the FreeScale MPC8272 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1c05ad4447e4ecbd61647c102fb6f2f5a6634ff3 (commit)] * Network devices * Driver for the Broadcom 43xx based wireless cards (from http://bcm43xx.berlios.de). This chip is embedded in lots of laptops: Apple (Airport Extreme), Acer, Asus, Dell, Compaq and [http://linux-bcom4301.sourceforge.net/go/hardware many others] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f222313a61a5e134de80767b35c672b91e78383c (commit)] * ipw2100 * Add LEAP authentication algorithm support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cbbdd03fadeddd02efec05ccfd4e6870ed913762 (commit)] * Add generic geo information [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=be6b3b15b511aededd89d1ebbc7b25d0edd1ccd3 (commit)] * ipw2200: * switch to the new ipw2200-fw-3.0 image format. You will also need to upgrade your firmware image to the 3.0 version, available from http://ipw2200.sf.net/firmware.php [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9006ea75cfaded82acbc34d03e9d4e86447f40a9 (commit)] * Support WE-18 WPA, used to advertise the WPA-related encryption options that it does really support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f1b50863aa6a96c61a57e3b3a5e76e67b38c5c3e (commit)] * Add LEAP authentication algorithm support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e234b4e5768b4f783fc45f20be8c6515b875f17 (commit)] * Bluetooth coexistence support. It adds a new module param "bt_coexist" which defaults to OFF [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=810dabd466fe70869b66ab64dd326b6153cef645 (commit)] * Add module parameter to enable/disable roaming [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4bfdb91dcff0dd4b70922de263ccffffb8fb1d16 (commit)] * Enable the "slow diversity" algorithm. This forces one antenna or the other, if the background noise is significantly quieter in one than the other [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=71de1f3dd14e3e39cef929506a9526779f5a447d (commit)] * Wireless extension sensitivity threshold support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=651be26f2daf31e61faf4b55ada709cf39ec76a2 (commit)] * TG3 * Add support for 5714S and 5715S [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4d2c558fd3e1f5e386b153f194aa8f0be496c77 (commit)] * Add support for new chip 5755 which is very similar to 5787 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=af36e6b6d7f4ad7a5ccfd14dfa71ec941255f93d (commit)] * Add 5755 nvram support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d3c7b886978bef42f5ea487dec376c482d3cd7e3 (commit)] * Add basic support for 5787 and 5754 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d9ab5ad12b0d865bdb1b750d81192d34465541e9 (commit)] * Support additional nvrams and new nvram format for 5787 and 5754 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1b27777a9b9b2b6d1c06000b7a31262d198b4238 (commit)] * Support 5787 hardware TSO [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5a6f3074c2ea5a7b4ff5b18f0e1fd9b1257e1a29 (commit)] and ipv6 checksum support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9c27dbdf64cba05d0cacc343118a7fd01d4b82f7 (commit)] * Support one-shot MSI on 5787. In this mode, MSI disables itself automatically after it is generated, saving the driver a register access to disable it for NAPI [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fcfa0a32c767219c1bdad621ef4a3aff1904cbbd (commit)] * Forcedeth * Let FORCEDETH no longer depend on EXPERIMENTAL [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=827700866ad0996e8c0f5ce75d1c01ae9b034cd6 (commit)] * Add support for vlan stripping/inserting in hardware [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ee407b02f3f1992bc746876c26f8175c8783562b (commit)] * Add highdma support for tx/rx rings [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0832b25a75d128e4f9724156380ba071c4f3f20d (commit)] * Add support for MSI/MSIX interrupts [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d33a73c81241e3d9ab8da2d0558429bdd5b4ef9a (commit)] * e1000 * Add support for ESB2 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6418ecc68e1d9416451b6f78ebb2c0b077e0abf2 (commit)] * Add TSO workaround for 82573 controller support: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9f68788856b134f93d9d10b19aa902924c61fc02 (commit)] * Added a performance enhancement - prefetch [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=30320be88fb9cae888eacf1f1eaae95a03720128 (commit)] * sky2 * Add MSI support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fb2690a9bfa330aff3de29cbdde526591ac90dce (commit)] * Remove support for untested Yukon EC/rev 0, the Yukon EC/rev0 (A1) chipset requires a bunch of workarounds [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=290d4de5b71f60bb5853a7ef9f0e8c817cd26892 (commit)] * Airo * Cache wireless scans [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9e75af30d529d54fc650586776c100d0665c0c93 (commit)] * Adds IWENCODEEXT and IWAUTH support for WEP and unencrypted operation, but no WPA [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4be757dd4c00ddabff2d6faf639466bb5d76bc79 (commit)] * S2io * Large Receive Offload (LRO) feature(v2) for Neterion 10GbE Xframe PCI-X and PCI-E NICs. More details in the commit [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7d3d0439f574a4857c97b3ad2e63b082b7382d7e (commit)] * BNX2: Add ETHTOOL_GREGS support (ethtool -d support) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=244ac4f446ac6a19caf5eb692c4844f29e6478bf (commit)] * natsemi * Converts the driver to use NAPI [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b27a16b7c4738ea16f6f0730caf382a3f57317bb (commit)] * Support oversized EEPROMs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a8b4cf42cf57e44e3c4a585e0f0a71e3a7efbf29 (commit)] * Starfire: Implement suspend and resume methods. It allows to put a computer with a starfire dual board into S4 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4fbeabbc9e68c80738fe59135d201c3ed5fe40f (commit)] * sb1250-mac: Add support for the 4th port and other new features of the BCM1480 SOC [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f90fdc3cce3d8c8ed09615dc68cb789655078803 (commit)] * pcnet_cs: Add new id (Logitec LPM-LN100TE):[http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c96a34ec3bad5ba37ee4da4a188ad534b2fa4321 (commit)] * isdn4linux: Add drivers for the Siemens Gigaset 3070 family of ISDN DECT PABXes connected via USB, either directly or over a DECT link using a Gigaset M105 or compatible DECT data adapter. The devices are integrated as ISDN adapters within the isdn4linux framework, supporting incoming and outgoing voice and data connections, and also as tty devices providing access to device specific AT commands. Supported devices include models 3070, 3075, 4170, 4175, SX205, SX255, and SX353 from the Siemens Gigaset product family, as well as the technically identical models 45isdn and 721X from the Deutsche Telekom Sinus series. Supported DECT adapters are the Gigaset M105 data and the technically identical Gigaset USB Adapter DECT, Sinus 45 data 2, and Sinus 721 data (but not the Gigaset M34 and Sinus 702 data which advertise themselves as CDC-ACM devices). These drivers have been developed over the last four years within the project http://sourceforge.net/projects/gigaset307x . [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=tree;f=drivers/isdn/gigaset Source code] * sis900 adm7001 PHY support: This is required to get a SIS964 based motherboard ethernet working (FSC D1875) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=494aced2cda34c186083f7d53c419426eea3d584 (commit)] * spidernet: enable tx checksum offloading by default [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8dfc914a3f2ae4e303e2bff89f28fc14cee8a9a6 (commit)] * bonding: support carrier state for master [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ff59c4563a8d1b39597aab4917959146c61f09b0 (commit)] * axnet_cs.c: Add hardware multicast support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b8ab2dc3e1a7c525ca73ba0af3518ec0b7654b3b (commit)] * ALSA * Driver for AdLib FM cards. An AdLib card is just an OPL2, the driver has been tested with an actual ancient 8-bit ISA AdLib cards and works fine, but given that AdLib cards don't have their own mixer, upping the volume from 0 might be a problem without the card driver already loaded and driving the OPL3 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf40a310a7aaf1944eea3e01e9c120b31850c3b6 (commit)] * Make procfs & OSS plugin code optional (CONFIG_SND_VERBOSE_PROCFS, CONFIG_SND_PCM_OSS_PLUGINS) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=21a3479a0b606d36fe24093f70a1c27328cec286 (commit)] * Add Zoom Video support in the ES18xx driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=95b712965f0a50365cc0128dacc27acf562f2ff1 (commit)] * Add support for EDIROL UM-3ex [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e03173fce2f2c233b755f2d668d6d4247a717453 (commit)] * Add Leadtek Winfast tv 2000xp delux to whitelist in the bt848 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=abf58f095525c0e46b4ee64a4f9c2084b4c08f4c (commit)] * Add support of Prodigy-7.1LT to the ice1724 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=45fe722ba814dc50410729a473022c550dd96910 (commit)] * ac97: Added a codec patch for LM4550 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ba22429d3ea3b9945735b88d4dde74711171ffab (commit)] * HDA/ALC260: add 'acer' models [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0bfc90e95946ac420e2de049707232ce18ddeba9 (commit)] * via82xx - Add dxs entry for FSC Amilo L7300 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bd84b0cc99d267d6512f01a55af7dbb673f784af (commit)] * Add default entry for CTL Travel Master U553W [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c1fc8047310c9d3147f9521af651a5823a72d218 (commit)] * emu10k1 - Add the entry for Audigy4 SB0400 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4fcf0117d599965a5916985c9923776628e16779 (commit)] * via82xx - Add dxs entry for ASRock mobo [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=42611c02ac31e44abd53893209460ce60205cb8e (commit)] * Add more PCI subsystem IDs of DVB cards to the blacklist of cards to the bt87x driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0110f50b6eb7a833f0e1e4e9a58d04a03d58939c (commit)] * Add snd-als300 driver for Avance Logic ALS300/ALS300+ soundcards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b3a70d5ece60684c00d7d94ccc42741efdf99336 (commit)] * Add dxs entry for EPoX EP-8KRAI in via82xx driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c04d092bde6a5dce632dec595f3974a35ed2cc2a (commit)] * Add a mixer control which allows the user to switch the Aux playback between the internal Aux jack, Wavetable, and Rear Line-In on Aureon Universe cards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=af9b70ac0044d126b28d28894cd890447c0a9dc1 (commit)] * Add snd-riptide driver for Conexant Riptide chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=109a9638f0fe38915838b7b9acd98e7cfa91797f (commit)] * Add snd-miro driver for miroSOUND PCM [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1841f613fd2e73f09d3fa2beeccf2f8d978ec2db (commit)] * Add support of LG LW20 laptop with ALC880 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d681518a56d25d21d73a421174d189242adc68c7 (commit)] * hda-codec * Add PCM for 2nd ADC on ALC260 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4c5186ed6b25278df595edf2d355ee87b00c4426 (commit)] * Add missing model entries for Intel 945 boards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=353b9e667042d6faa15a41df022bf38c949a7b2f (commit)] * Added a new model 'laptop-eapd' to AD1986A codec for Samsung R65 and ASUS A6J laptops [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=825aa97241b46d2819c1db984c86a1a9df41b8e1 (commit)] * Add a model entry for Aopen i915GMm-HFS mobo with ALC880 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ede3531e8ce2deb81e477e18d72ef10efeb20ebe (commit)] * Add support for VAIO FE550G and SZ110 laptops with Sigmatel codec (7661). The new model 'vaio' is added [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db064e503419c32df463326a3891a973bb30582e (commit)] * Add model entry for FIC P4M-915GD1 with ALC880 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a12606cff106335650f0e9382e87b0fb08733eff (commit)] * Added the support ASUS P4GPL-X with ALC880 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=84f3430c7255668a0298d166605d27e3c96b5de4 (commit)] * Add HP model [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=18a815d7426986890b88078ea63b77732baca0b5 (commit)] * Add lg model for LG laptop (m1 express dual) with ALC880 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ae6b813a4dbba2713df497c032798b845289653f (commit)] * Added the support for HP nx9420 (Angelfire) laptop with AD1981HD codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b2c2844c5a486020e5d564870d114a7f4cd5ea4f (commit)] * Add support for high definition audio on ATI SB600 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=89be83f8eef781a801898c08a5317ed463fe872f (commit)] * usb-audio * Add a quirk entry for the Edirol PC-50 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=415b09e4559b0c95666af3cebe918386212aef98 (commit)] * Add Miditech Play'n Roll support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b2b8229dde970b95e407d90a140e8a8753e1f0f6 (commit)] * Add Roland G-70 support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cdca881d79dc4133b35db5c855b688ee9cba12a9 (commit)] * Add support for the Yamaha MDP-5 and EZ-J24 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4ccb4a4387b3ed8c5a03862ef1e6f7be484ade25 (commit)] * Add a quirk for the Casio AP-80R [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0243ef71acc0b5bd734b511ae6d9b4b481c1dc5e (commit)] * Add mixer control names for the Audiotrak Maya44 USB [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c7a93b852bf9ffcf466b304fa3cfac8823f9b932 (commit)] * Add a quirk entry for the Casio PL-40R. [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9808dc962f6780ce7eac47c82400fede7f4a08b3 (commit)] * V4L/DVB * Add new internal VIDIOC_INT commands for setting the tuner mode, for putting a chip into standby mode and to set/get the routing of inputs/outputs of audio or video of a chip. These new commands will replace older commands that are no longer up to the task [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=757d250518c4905c5d13c8974446e08a2e3cf244 (commit)] * Add IR support to KWorld DVB-T (cx22702-based) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=28ecc4490100488663f1a978846632800ab198d5 (commit)] * Add standard for South Korean NTSC-M using A2 audio, South Korea uses NTSC-M but with A2 audio instead of BTSC and several audio chips need this information in order to set the correct audio processing registers [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d97a11e091a0bf40f1cfb0bbf443ddd7b455b133 (commit)] * Hauppauge Grey Remote support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bf47e4e43e4dcf88fef61b1b4139ce2da20e1f73 (commit)] * Added terratec hybrid xs and kworld 2800rf support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4d17d0834a2e6a5cba096ea09592a4a096183300 (commit)] * Support for Galaxis DVB-S rev1.3 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8bd6301c2a33271b629ac1ef2088e110624d5665 (commit)] * Hauppauge HVR 900 Composite support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a94e95b443811c127734ef10f3b7d2220532c1d2 (commit)] * Add support for the Avermedia 777 DVB-T card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a78d0bfabda67dd40a5a97ba4c24265e1820e7ea (commit)] * Added signal detection support to tvp5150 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=19d7509c0531b0e08f52ab93070569e0aba54cdf (commit)] * Add initial support for KWorld HardwareMpegTV XPert [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=44256de13ecc72291b616fda5f2c7ca8b110feec (commit)] * Added support for the Tevion DVB-T 220RF, an analog/digital hybrid card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3dfb729f4513184d06a0c618179489ac7bb277e0 (commit)] * Add filtered Composite2 input to Pinnacle PCTV 40i: add filtered Composite2 input. This improves video quality for Composite signals on the S-Video connector of the card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cb46e3c28ef8055e82dfbc64ba64dda123833036 (commit)] * Add support for ELSA EX-VISION 700TV, which is the ELSA Japan's flagship model of the software encoding TV capture card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d0456d1d67044ff2987190d0d8148a88f1a775af (commit)] * Add support for Terratec Prodigy XS [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=282b7cb3e03d9ada4067083e61919d74197a1e5a (commit)] * Add radio support for KWorld HardwareMpegTV XPert [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e2798212e3ce0057336bc0807beb3213de1dc5be (commit)] * Add support for the Lifeview FlyDVB-T LR301 card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3d8466ece44c70555a101da73845955c443f4d18 (commit)] * Add DVB-T support for the Lifeview DVB Trio PCI card: only DVB-T support, no DVB-S yet [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=420f32fe4e3eed466a6563e15a89f4688134cc98 (commit)] * Add support for xc3028 analogue tuner (Hauppauge HVR900, Terratec Hybrid XS) to v4l [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0004fd59d57a5875db8897966c414a88b5dad481 (commit)] * Add support for Kworld ATSC110 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e1410adc7cc9e8511327179b5b86864be17b7f9 (commit)] * Add cpia2 camera support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ab33d5071de7a33616842882c11b5eb52a6c26a1 (commit)] * Add support for the FE6600 tuner used on the DViCO FusionHDTV DVB-T Hybrid board, and add support for the Zarlink ZL10353 DVB-T demodulator, which supersedes the MT352, used on the DViCO FusionHDTV DVB-T Hybrid and later model Plus boards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=780dfef37e2c941985b708f67aa0074edc922bea (commit)] * Add support for Satelco Easywatch DVB-S light [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=36f4f334a169e5d42721d74b5d92fda89f792b06 (commit)] * Add support for remote control in Lifeview FlyDVB-T Duo [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a8029170b907e7bfac5f6ea3fcd5d076e90beaf3 (commit)] * Add support for AVerMedia A169 Dual Analog tuner card (dual saa7134 decoders - only 1 working right now) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=68593af311aadb541b3b70acea175dea8e9cf7ca (commit)] * Added ID entries for the Genius VideoWonder DVB-T and the LifeView FlyTV Platinum Gold [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=42e6b3b476f89b08232d1c1efd2327665b9050c8 (commit)] * There seems to be a new version of the USB DVB-T stick from WideView with a new demod-revision inside and thus a new firwmare. This patch enables support for that [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d46e6451956df4bee829dfebd5b521d0ee4868d1 (commit)] * Added support for the new Lifeview hybrid cardbus modules [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d95b8942eed310759bc866a2a4c0f110578aaa69 (commit)] * Added keycodes for the DViCO FusionHDTV portable remote control in Cxusb driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c150178bff4ae76635ccb06abd5258933379ecc6 (commit)] * Remove VIDIOC_S_AUDIO from tvaudio: no longer used [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=11cda1075d8c40e536b77fce6dbf4cdbf8f77736 (commit)] * Add support for the Wolfson Microelectronics WM8739 stereo A/D converter from the ivtv driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=75c4570ca4849b089c4edfc14bf02b4720087aba (commit)] * Cx88 default picture controls values [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9f9c907fdc331fc6062d758f46f65cb0d2dd11be (commit)] * Add PAL / SECAM support to LG TALN series [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3629be8388a679590eb919919ee63e2715ec25e (commit)] * Add support for the uPD6408x NEC Electronics 3-Dimensional Y/C separation i2c device [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=add953cecba870f4ad7730bd0a6d5eaaabeac3bc (commit)] * Creates a virtual video device driver. The Virtual Video Device Driver (aka vivi) is a device that can be used to test core v4l functionalities or be a prototype for newer development. When loaded, it provides a video device that generates a standard color bar, with a timestamp placed at top left corner [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1e6dd65e17b8b584026334b16485365bab486422 (commit)] * Infiniband: * PathScale InfiniPath Verbs Driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cd5e25d93e6efeb93db7b6731b0a674495270621 (commit)] * Various updates [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=064c94f9da8845f12446ab37142aa10f3c6f66ac (commit)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ace48471736a4b00753c74633f430c4a3a7d89cb (commit)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52aef8183fbedb0232b20127b089e85e7aa095e3 (commit)] * IRDA * TOIM3232 dongle support: Here goes a patch for supporting TOIM3232 based serial IrDA dongles [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0ac81ae34ec8898e7eb1388fe21e3cee7b626a88 (commit)] * nsc-ircc: support for yet another Thinkpad IrDA chipset, a variation of the nsc-ircc PC8739x chipset, found in some IBM Thinkpad laptops [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0ed79c9b7dea5cd9a55589a495cf96f00cd037d9 (commit)] * nsc-ircc: Enable PnP support for the nsc-ircc chipset [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ec4f32d550b94b4b66c9c7689bc09c6b32c8e82e (commit)] * Video: * vgacon: Add support for soft scrollback. The scrollback buffer of the VGA console is located in VGA RAM. This RAM is fixed in size and is very small. To make the scrollback buffer larger, it must be placed instead in System RAM. The feature and the size of the buffer are made as a kernel config option. Besides consuming kernel memory, this feature will slow down the console by approximately 20% [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15bdab959c9bb909c0317480dd9b35748a8f7887 (commit)] * fbdev: Support the framebuffer driver for the display controller in AMD Geode GX processors (Geode GX533, Geode GX500 etc). Tested at 640x480, 800x600, 1024x768 and 1280x1024 at 8, 16, and 24 bpp with both CRT and TFT. No accelerated features currently implemented and compression remains disabled. This driver requires that the BIOS (or the SoftVG/Firmbase code in the BIOS) has created an appropriate virtual PCI header [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fc4effc7a98d0d320e478d1d42bc4a8a64380150 (commit)] * nvidiafb: Add suspend and resume hooks to make software suspend more reliable [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7a07cd786dbd0111b9dd977e114438220cb4eee5 (commit)] * Add ID for Quadro NVS280: Quadro NVS280 is a dual-head PCIe card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ed49843b897da9969e349c279ffc832efcb93213 (commit)] * fbdev: Make BIOS EDID reading configurable: DDC reading via the Video BIOS may take several tens of seconds with some combination of display cards and monitors [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59153f7d7effdb5b3c81eb6d03914a866157b319 (commit)] * fbdev: add modeline for 1680x1050@60 for the Philips 200W display. aty128fb does not do DDC, it picks 1920x1440 or similar. It works ok with nvidiafb because it can ask for DDC data. [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0c87978216836455ef5fbcac6df1ce6679750b0 (commit)] * au1200fb: Add support for Alchemy Au1200 framebuffer driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f95ec3c6df271ae4e6290cd6b95c18a009c76dc9 (commit)] * w100fb: Add acceleration support in w100fb.c (i.e. ATI Imageons) for the copyarea and fillrect operations [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9b0e1c5dd2941aec566047e10a5cc929ca7f7d4f (commit)] * Remove old radeon driver, which has been obsoleted by the new one since a few releases [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=39451a73a2d190763ba8a98f486cf23d63d22582 (commit)] * i2c * Add support for the CS5535/CS5536 in the scx200_acb driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=16ffc5c99554bc1630bc3939e0950a75b2b1c811 (commit)] * Add Broadcom HT-1000 south bridge's PCI ID to i2c-piix driver. Note that at least on Supermicro H8SSL it uses non-standard SMBHSTCFG = 3 and standard values like 0 or 9 causes hangup [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5f7ea3c58c9aa571617a9d77dd2fbd4bd81cc50a (commit)] * Add the DS2482 I2C-to-w1 bridge driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=baf12ae29ab4cc6381e21b2e1a3af75a6a8f7566 (commit)] * acpiphp * Add dock event handling: These patches add generic dock event handling to acpiphp. If there are pci devices that need to be inserted/removed after the dock event, the event notification will be handed down to the normal pci hotplug event handler in acpiphp so that new bridges/devices can be enumerated. Because some dock stations do not have pci bridges or pci devices that need to be inserted after a dock, acpiphp will remain loaded to handle dock events even if no hotpluggable pci slots are discovered. You probably need to have the pci=assign-busses kernel parameter enabled to use these patches, and you may not allow ibm_acpi to handle docking notifications and use this patch [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=20416ea54087c25502d6fb973b8e119973e16341 (commit)] * Add new bus to acpi: If we add a new bridge with subordinate busses, we should call make sure that acpi is notified so that the PRT (if present) can be read and drivers who have registered on this bus will be notified when it is started. Also make sure to use the max reserved bus number for the starting the bus scan [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=15a1ae74879925d0d3f71ebc3f56d0a2c5db393a (commit)] * hwmon * Add support for the Intel Pentium M series to the hwmon-vid driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4c537fb287e68b84df685f4730348e83a163367b (commit)] * Add support for the Winbond W83687THF chip to the w83627hf hardware monitoring driver. This new chip is almost similar to the already supported W83627THF chip, except for VID and a few other minor changes [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c2db6ce14a743ac5f8973124272cf425c4f86b90 (commit)] * pcmcia * Add support for Possio GCC AKA PCMCIA Siemens MC45 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=30bac7aa0e3678c79ff00fc9372f34712eeb34fc (commit)] * AT91RM9200 Compact Flash driver: This patch adds support for the Compact Flash controller integrated in he Atmel AT91RM9200 processor [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2c1f3b7a30286c16ba151fadb0abf0b20e2a1e45 (commit)] * Serial: * Add rs422 support to the Altix ioc4 serial driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=64b91379439ff0fb007bde90eb496299c14a9b2a (commit)] * serial_cs: Add Merlin U630 IDs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1de9cedfbdff1d8adb662cd3afc5bda66e393351 (commit)] * Allow 8250 PCI, PNP, GSC and HP300 support to be disabled with EMBEDDED enabled [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0cff260a42c051ee64c184ed05d96d18d243f7f6 (commit)] * mmc * Secure Digital Host Controller Interface driver: Driver for the Secure Digital Host Controller Interface specification [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d129bceb1d44ed3c23b99164849193703372bab4 (commit)] * Add OMAP MMC host driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=730c9b7e6630f786fcec026fb11d2e6f2c90fdcb (commit)] * udf: fix uid/gid options and add uid/gid=ignore and forget options: As Pekka Enberg pointed out, with the if still following the else, you can still get a null uid written to the disk if you specify a default uid= without uid=forget. In other words, if the desktop user is uid=1000 and the mount option uid=1000 is given ( which is done on ubuntu automatically and probably other distributions that use hal ), then if any other user besides uid 1000 owns a file then a 0 will be written to the media as the owning uid instead [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0e6b3e5e97e2e8a25bcfc528dad94edf5220dfeb (commit)] * aoe: support dynamic resizing of AoE devices: Allow the driver to recognize AoE devices that have changed size. Devices not in use are updated automatically, and devices that are in use are updated at user request [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3ae1c24e395b2b65326439622223d88d92bfa03a (commit)] * dm/md: * Raid5 reshaping support [http://lwn.net/Articles/169140/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ccfcc3c10b2a5cb8fd3c918199a4ff904fc6fb3e (commit)] * Infrastructure to allow normal IO to continue while array is expanding: We need to allow that different stripes are of different effective sizes, and use the appropriate size. Also, when a stripe is being expanded, we must block any IO attempts until the stripe is stable again [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7ecaa1e6a1ad69862e9980b6c777e11f26c4782d (commit)] * Following symlinks are created if dm-0 maps to sda: /sys/block/dm-0/slaves/sda --> /sys/block/sda, /sys/block/sda/holders/dm-0 --> /sys/block/dm-0 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f165921df46a977e3561f1bd9f13a348441486d1 (commit)] * Following symlinks are created if md0 is built from sda and sdb: /sys/block/md0/slaves/sda --> /sys/block/sda, /sys/block/md0/slaves/sdb --> /sys/block/sdb, /sys/block/sda/holders/md0 --> /sys/block/md0, /sys/block/sdb/holders/md0 --> /sys/block/md0 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5463c7904c952aa6b6804dd902c72a5332fa5221 (commit)] * LED * Adds an LED driver for LEDs exported by the Sharp LOCOMO chip as found on some models of Sharp Zaurus [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4d3cb35476903768541f79e61f171e79e6065098 (commit)] * Add NAND MTD activity LED trigger [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8fe833c1b010489b71b082e553b1dfa80ef81061 (commit)] * Adds LED drivers for LEDs found on the Sharp Zaurus c7x0 (corgi, shepherd, husky) and cxx00 (akita, spitz, borzoi) models [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3179108daaaccbf28b17d6d8b0e06abf0eee6d9f (commit)] * Add an LED trigger for IDE disk activity to the ide-disk driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2bfb646cdf348cb77c572f06d5b9d17ea205c7e2 (commit)] * Add an LED trigger for the charger status as found on the Sharp Zaurus series of devices [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=181bf8aa68a1d062d7f98abb0f1cb8871910320c (commit)] * Adds LED drivers for LEDs found on the Sharp Zaurus c6000 model (tosa) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6d0cf3e0480f6be9232854387794443d1a904d6d (commit)] * LED: class documentation [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=75c1d31d9ea71025b73430c696b727e8aa15872d (commit)] * Add LED class [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c72a1d608dd0eb3d553a08bfdf1c0041bebaa8a0 (commit)] * add LED device support for ixp4xx devices [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6a0c51bfce5ae4058366017d861aea6564d25aee (commit)] * Add support for LED triggers to the LED subsystem. "Triggers" are events which change the state of an LED. Two kinds of trigger are available, simple ones which can be added to exising code with minimum disruption and complex ones for implementing new or more complex functionality [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c3bc9956ec52fb2c70f29aa894d8eec766116584 (commit)] * Add an example of a complex LED trigger in the form of a generic timer which triggers the LED its attached to at a user specified frequency and duty cycle [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6655c6fe575b720eb8cb6c143ae10995a7aa1916 (commit)] * Add driver support for general purpose I/O feature of the Synclink GT adapters [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0080b7aae88c75e2a6b38dfcb228b0f239e18e3c (commit)] * WATCHDOG at91_wdt.c Watchdog driver for the Atmel AT91RM9200 processor [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=853807fb500a9442d88646b7be92bfa51334f8e8 (commit)] [[Anchor(rules)]] Rules and tips: * Name of the new feature/description of the change, including a small explanation (if possible). Add links to web pages (if available), papers, etc. Keep the structure of previous changelogs! * If there's a interesting email (benchmarks, announcements if there's no web page, etc) about it in the mailing lists, get a link in one of the list's archives (at http://marc.theaimsgroup.com/?l=linux-kernel please, just for coherence. There're also fsdev & netdev mailing lists, etc) and add it. * Add commit's link to the git's web interface if possible, using the "(commit)" word. * To find commit's links you can search in the [http://www.kernel.org/git git web interface]. Remember that there're two main GIT trees where you can search for commits: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git the one which has all the stuff committed after 2.6.12-rc2] (ie: current development) and [http://kernel.org/git/?p=linux/kernel/git/torvalds/old-2.6-bkcvs.git the one which has all the stuff BEFORE 2.6.12-rc2] * However, if you want to keep track in "realtime", do NOT use the git's web interface (or the RSS). The RSS gets overflowed when there's a big merge. And more importantly, the shortlog you find in git's web interface does NOT care when things were really "committed": If a developer writes a patch, merges it in his git repository and then Linus pulls and merges it a month after it was merged in the developer's repository , the commit data won't appear in the "todays shortlog", but in the one-month-old changes (this could be fixed in the future however). * IOW: To keep track of the linux merges in realtime, the best option is to [http://vger.kernel.org/vger-lists.html#git-commits-head subscribe to the git-commits-head] mailing list (or search in the archives). Commit IDs are in the X-Git-Commit mail header. Tell your mailer to show them (by default it will be hidden unless you activate the "see the whole mail" option), if your mailer is good enought you'll be able to add a script which gets the Commit ID out of the header and launch a browser with the "http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=" needed gitweb URL before it. * It may look too hard to review the thousands of emails you get from the git-commit-head list, get the commit ID, the URL, a description and format all of it to put it here: "Formatting" is what would take most of your time. But the fact is that you can avoid most of the hard job by using some tricks. First of all, most of the relevant commits will be merged (and sent to the git-commits-head list) in the first two weeks after a kernel is released. When the mailing list sends you the commit messages, use the "mark" feature of your mailer to mark important commits - this is a easy operation, since the subject tells you if the commit is important, you can review quite a lot of commit messages per minute. When you're done, create an action/filter/whatever which allows you to extract the commit id. My MUA (sylpheed) allows me to create an "action" which allows me to pass the selected message(s) to a command. This allows to me to order my messages by marked/umarked to make easier to select at the same time all the marked messages, the I tell sylpheed to execute the previous "action", which runs a scripts which "greps" the commit-id out of the email headers and appends it to a file. This way I get a file with a list of all the relevant commit IDs (Other MUAS could have another methods to achieve this same goal or not have any at all). Now, with a local linux git repository (updated to head) and with a bit of scripting you can get (with git) the changelog information of every commit ID, so you can parse that information and generate a wiki-compatible-syntax list of commits with descriptions, URLs to gitweb automatically generated, etc. You'll need to fix the descriptions, but you get a LOT of work done automatically. * The web interface will show "meta-commits". When Linus merges things from a remote repository, You'll see a "Merge git://git.domain.com/foo/bar" style of message commit. If you click it for details you'll see a huge merge, but then the git shortlog will also show the individual commits. So those "meta-commits" are useful to add links to big merges which do one thing but do not mean anything by themselves. Those "meta-commits" will not be mailed to the git-commits-head mailing list. Random related stuff: * [http://kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.14-rc5/2.6.14-rc5-mm1/broken-out/post-halloween-doc.patch davej's post halloween document], [http://kernelnewbies.org/status/latest.html Kernelnewbies status] * Todo: Find links to corresponding changesets for the untracked 2.5 releases (if you're really bored) |
* See [http://wiki.kernelnewbies.org/Linux_2_6_17 Linux 2.6.17] [[TableOfContents()]] == Important things (AKA: ''the cool stuff'') == === Lightweight user space priority inheritance (PI) === PI is a critical feature for RT-ish apps. Currently (without PI), if a high-prio and a low-prio task shares a lock, even if all critical sections are coded carefully to be deterministic (i.e. all critical sections are short in duration and only execute a limited number of instructions), the kernel cannot guarantee any deterministic execution of the high-prio task: any medium-priority task could preempt the low-prio task while it holds the shared lock and executes the critical section, and could delay it indefinitely. User-space PI helps to achieving/improving determinism for user-space applications in those cases. Detailed [http://lwn.net/Articles/178253/ LWN article], glibc patch can be found [http://people.redhat.com/mingo/PI-futex-patches/ here], justification for this feature and design documentation: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a6537be9324c67b41f6d98f5a60a1bd5a8e02861 (commit)]; code: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e2970f2fb6950183a34e8545faa093eb49d186e1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b29739f902ee76a05493fb7d2303490fc75364f4 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=23f78d4a03c53cbd75d87a795378ea540aa08c86 (commit)] === Lockdep, a kernel lock validator === Linux's locking style is know for being ''simple'' compared with other Unix SMP-friendly derivatives. Still, locking is a neccesary evil that is hard to get right for most of normal programmers (most of us), and locking bugs can be very difficult to find, specially in drivers, that don't get the solid review that core kernel has. The kernel lock validator is a debugging tool that tries to makes such things easier, it's [http://lwn.net/Articles/185666/ (LWN article)] ''a complex infrastructure to the kernel which can then be used to prove that none of the locking patterns observed in a running system could ever deadlock the kernel''. If you want to help to make Linux stabler, give it a run and report the backtraces printed on dmesg at linux-kernel@vger.kernel.org or http://bugzilla.kernel.org. Design documentation: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3e97da38e1d69d24195d76f96b912323f5ee30c (commit)], code: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fbb9ce9530fd9b66096d5187fa6a115d16d9746c (commit)] === Process scheduler === New power saving policy:: In machines with several multi core/smt "packages" (which will become increasingly common in the future), the power consumption can be improved by letting some packages idle while others do all the work, instead of spreading the tasks over all CPUs, so a optional power saving policy has been developed to make this possible. When this power savings policy is enabled - set to 1 the sysfs entry 'sched_mc_power_savings' or 'sched_smt_power_savings' placed under /sys/devices/system/cpu/cpuX/ when enabled CONFIG_SCHED_MC / CONFIG_SCHED_SMT - and under light load conditions, the scheduler will minimize the physical packages/cpu cores carrying the load and thus conserving power, but impacting the performance depending on the workload characteristics (when there's lot of work to do all CPUs will be used, to completely disable individual CPUs use the already available CPU hot plugging feature by writing 0 to the "online" file in that sysfs directory). For more details on the effect of this policy read the "Chip Multi Processing(CMP) aware Linux Kernel Scheduler" talk from [http://www.linuxsymposium.org/2005/linuxsymposium_procv2.pdf the OLS 2005] (page 201 and onwards) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5c45bf279d378d436ce45825c0f136696c7b6109 (commit)] SMPnice:: (A.K.A. 'take priority into account when balancing processes between CPUs'): One of the design principles of the new 2.6 scheduler (aka, "Ingo's O(1) scheduler") was the idea of having a separate run queue of processes for each CPU present on the system, instead of a single run queue for all CPUs, for scalability reasons. Periodically, the scheduler would balance the per-cpu run queues to distribute all the jobs and keep all the CPUs busy. However, priority levels were not taken into account at the time of doing this balance and it was possible recreate scenarios where the kernel was being unfair, when mixing processes with different priorities. "SMPnice" is a implementation of a solution for this problem [http://lwn.net/Articles/186438/ (LWN article)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2dd73a4f09beacadde827a032cf15fd8b1fa3d48 (commit)] === Memory management === Swapless page migration:: Being able to migrate pyshical pages between nodes in NUMA-like systems - to improve the [http://en.wikipedia.org/wiki/Locality_of_reference locality of reference] - was introduced in [http://wiki.kernelnewbies.org/Linux_2_6_16 Linux 2.6.16], but it didn't use a very clean method: pages were swapped out in purpose, and then the next time those pages would be faulted, they'd be swapped in to the node where you wanted to move those pages instead of the old one. This trick was used but now the feature has been completed with "direct page migration": Now pages are moved directly from one node to another, without using swap. This feature includes a new system call which allows to move individual pages of a process from one node to another: ''long move_pages(pid, number_of_pages_to_move, addresses_of_pages[], nodes[] or NULL, status[],lags)'' - the swap-based migration had already added a migrate_pages() syscall and a MPOL_MF_MOVE option to the set_mempolicy() syscall). For full details, read this [http://lwn.net/Articles/160201/ (LWN article)]. Code: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0697212a411c1dae03c27845f2de2f3adb32c331 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6c5240ae7f48c83fcaa8e24fa63e7eb09aba5651 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d75a0fcda2cfc71b50e16dc89e0c32c57d427e85 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=04e62a29bf157ce1edd168f2b71b533c80d13628 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d3c138b77f195ca0eee6fb639ae73f5ea9edb6b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=742755a1d8ce2b548428f7aacf1758b4bba50080 (commit)] Per-zone VM counters:: Zone based VM statistics are necessary to be able to determine what the state of memory in a zone is. The counters that we currently have for the VM are split per processor, but the processor has not much to do with the zone these pages belong to: we cannot tell f.e. how many pages on a particular node are dirty - if we knew then we could put measures into the VM to balance the use of memory between different zones and different nodes in a NUMA system. It would allow the development of new NUMA balancing algorithms that may be able to improve the decision making in the scheduler of when to move a process to another node - and hopefully will also enable automatic page migration through a user space program that can analyze the memory load distribution and then rebalance memory use in order to increase performance. This feature allows to have such info. The zone_reclaim_interval sysctl vanishes (since VM stats can now determine when it is worth to do local reclaim), and there're accurate counters in /sys/devices/system/node/node*/meminfo (current counters are not very accurate). Other detailed VM counters are available in more /proc and /sys status files [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6ac2354d791195ca40822b84d73d48a4e8b7f2b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2244b95a7bcf8d24196f8a3a44187ba5dfff754c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3dbd34460ff54962d3e3244b6bcb7f5295356e6 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=65ba55f500a37272985d071c9bbb35256a2f7c14 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1e7a8fd854d2f895730e82137400012b509650e (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ce866b34ae1b7f1ce60234cf65855886ac7e7d30 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=df849a1529c106f7460e51479ca78fe07b07dc8c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=34aa1330f9b3c5783d269851d467326525207422 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a865ffa34b6117a5e0b67640a084d8c2e198c93 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca889e6c45e0b112cb2ca9d35afc66297519b5d5 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fd39fc8561be33065306bdac0e30414e1e8ac8e1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d2c5e30c9a1420902262aa923794d2ae4e0bc391 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9614634fe6a138fd8ae044950700d2af8d203f97 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8891e5e1f93a128c3900f82035e8541357896a7 (commit)] === Per-task delay accounting === This feature collects information on time spent by a task waiting for system resources like cpu, synchronous block I/O completion and swapping in pages. Until now, it was only possible to know that a process was not runnning, but it was not possible to obtain detailed information in what was making the process spend the time. The data is exported throught netlink and /proc/<tgid>stats [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f9fd8914c1acca0d98b69d831b128d5b52f03c51 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c8924363da07aec213e5d359f23eeae1fff91951 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6f44993fe1d7b2b097f6ac60cd5835c6f5ca0874 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fb0ba6bd021248b6bdc58a7b1213a55a6776a38a (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ad4ecbcba72855a2b5319b96e2a3a65ed1ca3bfd (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=25890454667b3295f67b3372352be90705f8667c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9e06d3f9f6b14f6e3120923ed215032726246c98 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c757249af152c59fd74b85e52e8c090acb33d9c0 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca74e92b4698276b6696f15a801759f50944f387 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0ff922452df86f3e9a2c6f705c4588ec62d096a7 (commit)] === Big libata (SATA) update === [http://lwn.net/Articles/183734/ (LWN article)] Mainstream libata has been missing some features like NCQ and hot plug. The code had been written a while ago (more than a year ago in the case of NCQ) but only now it has been considered stable. The features included in this update are: a revamped error handling across all the libata code, which makes libata more robust to errors and failures, and makes easier to debug problems [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=022bdb075b9e1f224088a0b268de56268d7bc5b6 (commit)]; NCQ ([http://en.wikipedia.org/wiki/Native_command_queueing Native Command Queuing]) which improves the performance greatly for many workloads) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3dc1d88193b9c65b01b64fb2dc730e486306649f (commit)], hotplug [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=084fe639b81c4d418a2cf714acb0475e3713cb73 (commit)], warmplug [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=83c47bcb3c533180a6dda78152334de50065358a (commit)], and bootplug - boot probing via hotplug path - support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e706399b03bd237d087d731d4b1b029e546b33d (commit)], interrupt-driven PIO mode (instead of the inefficient poll method), [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=312f7da2824c82800ee78d6190f12854456957af (commit)], add MCP61 support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4c5c81613b0eb0dba97a8f312a2f1162f39fd47b (commit)] === Change the default IO scheduler to 'CFQ' === 2.6 features modular I/O schedulers: There're several I/O schedulers with different performance properties (that you can change at runtime with /sys/block/hda/queue/scheduler). The [http://www.cs.rice.edu/~ssiyer/r/antsched/ Anticipatory Scheduler] (AS) has been the default one since then, but the CFQ (Complete Fair Queuing) scheduler has been gaining adoption since then, to the point that it's the default I/O scheduler for RHEL 4, Suse, and other distros. One of the coolest things about CFQ is that it features (since 2.6.13) "io priorities": That means you can set the "I/O" priority of a process so you can avoid that a process that does too much I/O (daily updatedb) starves the rest of the system, or give extra priority to a process that shouldn't be starved by other processes, by using the "ionice" tool included in schedutils (1.5.0 and onwards). Now CFQ is the default scheduler [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b17fd9bceb99610f6dc7998c9a4ed6b71520be2b (commit)] (after some performance tweaks that should improve the performancein many workloads) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=caaa5f9f0a75d1dc5e812e69afdbb8720e077fd3 (commit)]. If you want to continue using the AS scheduler, you can change it at runtime in /sys/block/hda/queue/scheduler, or use the "elevator=as" boot option. === Secmark: Add security markings to packets via iptables === SELinux already has methods to "mark" network packets, but they're not as expressive or powerful as the controls provided by Netfilter/iptables. So Netfilter/iptables has been leveraged for packet selection and labeling, so that now SELinux can have more powerful and expressive network controls for adding security markings to packets. This also allows for increased security, as the policy is more effective, allowing access to the full range of iptables selectors and support mechanisms. The feature includes a SECMARK target allowing the admin to apply security marks to packets via both iptables and ip6tables, a CONNSECMARK target used to specify rules for copying security marks from packets to connections and for copying security marks back from connections to packets, and secmark support to conntrack. Examples of policies and rulesets, and patches for libselinux can be found [http://people.redhat.com/jmorris/selinux/secmark/ here]. [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=29a395eac4c320c570e73f0a90d8953d80da8359 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4e5ab4cb85683cf77b507ba0c4d48871e1562305 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=984bc16cc92ea3c247bf34ad667cfb95331b9d3c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4e5ab4cb85683cf77b507ba0c4d48871e1562305 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e6874cdb8de94cd3c15d853a8ef9c6f4c305055 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=100468e9c05c10fb6872751c1af523b996d6afa9 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c9728c393dceb724d66d696cfabce82151a78e5 (commit)] === Add binding/unbinding support for the VT console === This feature adds the ability to detach and attach the framebuffer console to and from the vt layer. With this change, it is possible to detach fbcon from the console layer. If it is detached, it will reattach the boot console driver (which is permanently loaded) back to the console layer so the system can continue to work. Similarly, fbcon can be reattached to the console layer without having to reload the module. Attaching and detaching fbcon is done via sysfs attributes. A class device entry for fbcon is created in /sys/class/graphics. The two attributes that controls this feature are detach and attach. Two other attributes that are piggybacked under /sys/class/graphics/fb[n] that are fbcon-specific, 'con_rotate' and 'con_rotate_all' are moved to fbcon. They are renamed as 'rotate' and 'rotate_all' respectively. Overall, this feature is a great help for developers working in the framebuffer or console layer as there is not need to continually reboot the kernel for every small change. It is also useful for regular users who wants to choose between a graphical console or a text console without having to reboot [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e795de7631b2366d7301182c8d91f6d2911467b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5428b04405af1bb441aa8aabd314e48b870bc58e (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a17917671d407d37bf23a527aa55acca3cb4735 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=50ec42edd9784fad6a37b05be03064ea24098db6 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6db4063c5b72b46e9793b0f141a7a3984ac6facf (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=13ae66458971b4967350765a8bfaf2a636442e5f (commit)] === New drivers === Here are some important drivers that have been added to the linux tree - note that it says 'drivers', only new important drivers are listed today. Other small drivers are listed below; the already available drivers also add support for new devices and some are listed below but support for new devices is added so fast that it's impossible to keep track of all of them. * ZyDAS ZD1211 USB-WLAN driver: there are 60+ USB wifi adapters available on the market based on the ZyDAS ZD1211 chip, based on ZyDAS's own GPL driver, additionally, the firmware is redistributable and they have provided device specs. Kudos to ZyDAS. If you support "open hardware", you know what to do the next time you need a wifi adapter ;) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e85d0918b54fbd9b38003752f7d665416b06edd8 (commit)] * Add new ioatdma driver for the Intel(R) I/OAT DMA engine [http://lwn.net/Articles/162966/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0bbd5f4e97ff9c057b385a1886b4aed1fb0300f1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=624d1164730d58a494cc5aa4afa37d02c41e83a7 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=97fc2f0848c928c63c2ae619deee61a0b1107b69 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=de5506e155276d385712c2aa1c2d9a27cd4ed947 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c13c8260da3155f2cefb63b0d1b7dcdcb405c644 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9593782585e0cf70babe787a8463d492a68b1744 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db21733488f84a596faaad0d05430b3f51804692 (commit)] * imacfb driver for Intel-based Macintosh machines [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=90b4f9aca4d124d114e02bbb3d1d4f3d1d47138f (commit)] * hptiop SCSI driver for Highpoint RocketRAID 3220/3320 series 8 channel PCI-X SATA RAID Host Adapters [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ede1e6f8b43246a9796583346839669b1f4b77d4 (commit)] * Myri-10G Ethernet driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0da34b6dfe55810ae60db57e08e2af8a808c0a55 (commit)] * Echoaudio sound drivers (darla20, darla24, echo3g, gina20, gina24, indigo, indigodj, indigoio, layla20, lala24, mia, mona) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dd7b254d8dd3a9528f423ac3bf875e6f0c8da561 (commit)] * smc911x driver which supports the SMSC LAN911x line of ethernet chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0a0c72c9118c4e63080eb409f0cfdf15808d23a4 (commit)] * New driver, to control the brightness of an Apple Cinema Display over USB [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=069e8a65cd7970b15672825541be59218d9a8a0f (commit)] * Dock driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a5e1b94008f2a96abf4a0c0371a55a56b320c13e (commit)] === Generic IRQ layer === This is Yet More Generalization of the IRQ layer. Not all architectures were using the current IRQ layer (specially ARM) and the current one had some shortcomings. From this [http://lwn.net/Articles/184750/ LWN article]: ''These patches attempt to take lessons learned about optimal interrupt handling on all architectures, mix in the quirks found in the fifty (yes, fifty) ARM sub architectures, and create a new IRQ subsystem which is truly generic, and more powerful as well''. Design documentation: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=11c869eaf1a9c97ef273f824a697fac017d68286 (commit)]; code: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6a6de9ef5850d063c3d3fb50784bfe3a6d0712c6 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=94d39e1f6e8132ea982a1d61acbe0423d3d14365 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6550c775cb5ee94c132d93d84de3bb23f0abf37b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a4633adcdbc15ac51afcd0e1395de58cee27cf92 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dd87eb3a24c4527741122713e223d74b85d43c85 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e76de9f8eb67b7acc1cc6f28c4be8583adf0a90c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3418d72404e35eb19e7995cbf3e7a76ba8fefbce (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ba9a2331bae5da8f65be3722b9e2d210f1987857 (commit)] === Generic core time subsystem === The time work is done in a architecture-dependent way. This work tries to provide a core time subsystems that can be used for all architectures, avoiding lots of code duplication. Detailed analysis in this [http://lwn.net/Articles/120850/ LWN article]; [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=734efb467b31e56c2f9430590a9aa867ecf3eea1 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ad596171ed635c51a9eef829187af100cbf8dcf7 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=260a42309b31cbc54eb4b6b85649e412bcad053f (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5eb6d20533d14a432df714520939a6181e28f099 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf3c769b4b0dd1146da84d5cf045dcfe53bd0f13 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d016ef1380a2a9a5ca5742ede04334199868f82 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=539eb11e6e904f2cd4f62908cc5e44d724879721 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=539eb11e6e904f2cd4f62908cc5e44d724879721 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6f84fa2f3edc8902cfed02cd510c7c58334bb9bd (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=61743fe445213b87fb55a389c8d073785323ca3e (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5d0cf410e94b1f1ff852c3f210d22cc6c5a27ffa (commit)] === Randomize the i386 vDSO === Move the i386 VDSO down into a vma and thus randomize it. Besides the security implications (attackers cannot use the predictable high-mapped VDSO page as syscall trampoline anymore) this feature also helps debuggers, and it's good for hypervisors (Xen, VMWare) too. There's a new CONFIG_COMPAT_VDSO option, which provides support for older glibcs that still rely on a prelinked high-mapped VDSO. Newer distributions (using glibc 2.3.3 or later) can turn this backwards-compatibility option off (recommended, for security reasons, as the features makes harder certain types of attacks). There is a new vdso=[0|1] boot option as well, and a runtime /proc/sys/vm/vdso_enabled sysctl switch, that allows the VDSO to be turned on/off [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e6e5494cb23d1933735ee47cc674ffe1c4afed6f (commit)] === Various core stuff === * Driver model, sysfs, etc: Add a "enable" sysfs attribute to the pci devices to allow userspace to enable and disable devices without having to do foul direct access [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9f125d30487cea72542a84b4835c037163c7f3d5 (commit)], add a sysfs file to determine if a kexec kernel is loaded [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c330dda908b5a46469a997eea90b66f2f9f02b34 (commit)], add new uevent for dock so that user space can be notified of dock and undock events [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a6a888b3c20cf559c8a2e6e4d86c570dda2ef0f5 (commit)], add SYS_HYPERVISOR config option and a /sys/hypervisor subsystem when set by architecture dependent hypervisors (e.g. s390 or Xen) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4039483fd3065920f035eed39ec59085421c0a4f (commit)], add sysfs ISA bus, needed for proper support of ISA sound cards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a5117ba7da37deb09df5eb802dace229b3fb1e9f (commit)], bus Parity Status sysfs interface, which adds the 'broken_parity_status' sysfs attribute file to a PCI device [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bdee9d98d281d84718eaff6bf0dd2b6ad418b36f (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bd8481e1646d7649fa101ee57a5139b9da3c2436 (commit)] * Finally remove devfs from the kernel tree [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d8deac5094988c7ad1127ee61f52c59a952fcabb (commit)] * Allow the ability to have height 0 radix trees. On 64-bit machines this causes nearly 600 bytes to be used for every <= 4K file in pagecache (huge savings) and pagecache lookup, insertion, and removal speed for small files will also be improved [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=612d6c19db2fd0dc97b0fa370613ecd4a305ffc3 (commit)] * Implement AT_SYMLINK_FOLLOW flag for linkat [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=45c9b11a1d07770cabb48cb0f7960a77650ffc64 (commit)] * 64bit resources [http://lwn.net/Articles/187490/ (LWN article)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6550e07f41ce8473ed684dac54fbfbd42183ffda (commit)] * Support for panic at OOM - panic_on_oom sysctl under sys.vm. If set to 1, the kernel will panic on OOM [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fadd8fbd153c12963f8fe3c9ef7f8967f286f98b (commit)] * Add: page_mkwrite() new VMA operation to notify a filesystem or other driver about the MMU generating a fault because userspace attempted to write to a page mapped through a read-only PTE [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9637a5efd4fbe36164c5ce7f6a0ee68b2bf22b7f (commit)], implement kasprintf, a kernel version of asprintf [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e905914f96e11862b130dd229f73045dad9a34e8 (commit)], strstrip() API for removing leading and trailing whitespace from a string [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=481fad483487ea967fe20bbc9e565d787f7bf20f (commit)] * inotify: Introduces a kernel API for inotify, making it possible for kernel to benefit from inotify's mechanism for watching inodes without being forced to compile in the support for userspace [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2d9048e201bfb67ba21f05e647b1286b8a4a5667 (commit)] * kconfig: allow loading multiple configurations [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=669bfad906522e74ee8d962801552a8c224c0d63 (commit)]. integrate split config into silentoldconfig [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2e3646e51b2d6415549b310655df63e7e0d7a080 (commit)], add symbol option config syntax [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6a88aa86027bdecfc74ef7c6bf6c68233e86bb3 (commit)] * kbuild: 'make headers_install': A make target which exports a subset of kernel headers which contain definitions which are useful for system libraries and tools [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d730cfb50cc77da6d00f941daef440918a1922f (commit)], 'make headers_check' [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=684753599afc76aa8f66c731bafb7204b39265b8 (commit)] * Temporarily add EXPORT_UNUSED_SYMBOL and EXPORT_UNUSED_SYMBOL_GPL. These will be used as a transition measure for symbols that aren't used in the kernel and are on the way out [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f71d20e961474dde77e6558396efb93d6ac80a4b (commit)] * tcrypt: Add speed tests (benchmarks) for digest algorithms [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e805792851bcb0bb42f0c8a352be64564c13e374 (commit)] * WATCHDOG: add WDIOC_GETTIMELEFT ioctl: you can now read the time left before the watchdog would reboot your system [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=58b519f3e5e491d5a3e320dc525f58ac439bdde4 (commit)] * MD: merge raid5 and raid6 code [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=16a53ecc35f2a80dc285be2e769768847d89ca37 (commit)], allow re-add to work on array without bitmaps [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=07d84d109d8beedd68df9da2e4e9f25c8217e7fb (commit)], allow rdev state to be set via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=45dc2de1e53a29f898b81326b8a16e6192d52e4e (commit)], allow raid 'layout' to be read and set via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4dbd0250ea1d24bb3d2d13559432fa069d795e2 (commit)], set/get state of array via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9e653b6342c94016f5cc9937061ef99e9c4b4045 (commit)], allow the write_mostly flag to be set via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f655675b3fe09c4d0506d357527fe07544623009 (commit)], allow resync_start to be set and queried via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a94213b1fa7b26dcc271bf4b4f9eebf1f1af33a2 (commit)], support stripe/offset mode in raid10 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c93983bf517c100a31e40ef087e19bd3d7aa2d28 (commit)] * Turn off chmod() on the /proc/<pid>/ files, since there is no good reason to allow it [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6d76fa58b050044994fe25f8753b8023f2b36737 (commit)] * symlink nesting level change: It's way past time to bump it to 8. Everyone had been warned - for months now [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=737bebd137561e184f0a8b4332d9bb0238d8b639 (commit)] * ramdisk blocksize Kconfig entry [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bef317e364f065717819fbbe7965d4401820286c (commit)] * Fix and enable EDAC sysfs operation [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=49c0dab7e6000888b616bedcbbc8cd4710331610 (commit)] * FDPIC: Add coredump capability for the ELF-FDPIC binfmt [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6d8c4e3b0150ff537902477ed62f8a8e9e70007b (commit)] * blktrace: readahead support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=40359ccb836866435b03a0cb57345002b587d875 (commit)] == Other stuff == === Architecture-specific changes === ==== x86 32/64 ==== Make powernow-k7 work on SMP kernels [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=436fe7b8b4a5016ef1fcb32bff77bde84003e15d (commit)], a cache pollution aware update to copy_from_user_ll() [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c22ce143d15eb288543fe9873e1c5ac1c01b69a1 (commit)], a x86-64 version of the [http://lwn.net/Articles/164121/ "alternatives"] feature in x86-32 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d167a51877e94dda73dd656c51f363502309f713 (commit)], nmi watchdog support for new Intel CPUs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0080e667550db5ae8c9318181500c413b99ff164 (commit)], reliable stack trace support for x86-64 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4552d5dc08b79868829b4be8951b29b07284753f (commit)], x86_64 stack overflow debugging [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4961f10e2205d0ededa291e12ec634efc58aa93c (commit)] ==== PPC ==== Add cpufreq support to Xserve G5 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e272a2853459b1e7282a7d0b54114ffaa7b3980f (commit)], use the device tree for the iSeries vio bus probe [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=95a1ca6cd8e702a19ee56efae522a5816a56a205 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e10fa77368dff31140451fac04d78d9f51f0f3ac (commit)], add support for PCI-Express nodes in the device tree [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb53bb3dcb12d79efdee3d82bff46a204af377f3 (commit)], oprofile support for POWER6 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e78dbc800c37f035d476c4fdebdf43cdecfcb731 (commit)], add cell RAS support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=acf7d76827a577059636e949079021e6af6dd702 (commit)], support for Time-Of-Day-Clock [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c220153654ede57b41900159eb8d1f6029d85642 (commit)], base support for the Freescale MPC8349E-mITX eval board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=00280166993af8469dbfee24b779b61d3dd326c3 (commit)], 85xx CDS board support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=591f0a4287d0de243493fd0c133c862e1d1f1c97 (commit)], 86xx HPCN platform support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4ca4b6274c30d53d22014fb6974efe2b3e52cfdc (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b809b3e86f39651475b30ceb1caf535071534d4d (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9b484b5c1201321f40b04870e8b417033b6fe76 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9674ed38d8e4a9ce15c61b4306ef803cad0e1dc0 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=96abe9358becb543c21121699c711897374bcbdf (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6b543404058a5ffdca8c48e95e0b8a69bb4bdba9 (commit)], Freescale mpc7448 (Taiga) board support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c5d56332fd6c2f0c7cf9d1f65416076f2711ea28 (commit)] ==== ARM ==== Initial uCLinux support for MMU-based CPUs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d090dddaba7c8da6401bb259340dce05ca32f564 (commit)], add the base support for Hilscher's netX network processors [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb6d8c8828123e01e2ae6c9d9c4870477889fd94 (commit)], add AMBA CLCD support in lpd7a40x [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=903e2bbda92e5a14f8050154046a14230abb800b (commit)], add support for Philips PNX4008 ARM platform [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=78818e477bf785391b02672d053fdbb2e111fb50 (commit)], add spi support to lubbock platform [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9df5db80a781c1a1c67388c82f64f835093c3cc3 (commit)], add support for NXDKN development board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=693532dcff871543639743e9c2e2b99c492f8f8d (commit)], core support for the Samsung s3c2442, and its serial port [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=96ce2385dd2817da549910001a69ac0a2762a1b9 (commit)], framebuffer driver for Hilscher netX [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3095faf5295f2da9118469c925d2cfb7775ad287 (commit)], add support for NXDB500 development board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=af614ba072dab2940471fec1f30bd59b8272fc6b (commit)], add support for NXEB500HMI development board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2697c5e1f799f201366d5fd7d25e96a21587f1a9 (commit)], add support for Trizeps4 SoM and ConXS-evalboard [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=326764a85b7676388db3ebad6488f312631d7661 (commit)], add cirrus logic edb9315 support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=87c01737b1ccf821b93f74a26a0dc991dba16d19 (commit)], add ajeco 1arm sbc support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b184a4c9a4e542890265b4cdd3ff7908f4adc9c4 (commit)] ==== MIPS ==== Add: support for the S3c2412 core cpu [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=68d9ab394f06f95fd4ca612c08edf13e410fd8d0 (commit)], APM emu support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=952fa954a61cee43de5afba91ae605e30ed2586c (commit)], the R5500-based NEC EMMA2RH Mark-eins board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=355c471f2ff324c21f8a1fb8e2e242a0f2a4aa68 (commit)]. the GT-64120-based Wind River 4KC PPMC evaluation board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a240a469649eaab03f0c4c7fbb21ea5041bf5572 (commit)], the RM9000-based Basler eXcite smart camera platform [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=35189fad3cb5f6e3ab66c8321928a851de0cd2b1 (commit)], cirrus logic edb9315 support to ep93xx [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=87c01737b1ccf821b93f74a26a0dc991dba16d19 (commit)] and for edb9302 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1100c257ad11954416df5fcf4bcfcab43de54f57 (commit)], MIPS32/MIPS64 secondary cache management [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9318c51acd9689505850152cc98277a6d6f2d752 (commit)], remove support for NEC DDB5476 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=470b160364db5b8096b8e557a23c97eb6612be67 (commit)] and DDB5074 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eaff3888742155bd397e45a1c3323c0173042e5b (commit)] * OMAP: Add core support for the TI F-Sample Board (OMAP 850) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=495f71db30e279a5a696fa6622fc75451caa8366 (commit)] * OMAP: Readd Amstrad Delta USB support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0711615290510bfba11c3f4eabcde6ac92c0766e (commit)] * OMAP: Add GPMC support for OMAP2 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4bbbc1adc2095c6504a556819dd8842135df300b (commit)] * OMAP: Add bitbank SPI driver for Innovator 1510 touchscreen [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c15e5d10b160ca0fe71f5865c771bf4ad0e7ed85 (commit)] * Oprofile Support VSMP on 34K [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=92c7b62fd1a6898fbfaf1db790ba4e70e90f39d2 (commit)] ==== SPARC64 ==== Use the OBP to obtain information avout the system [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=690c8fd31f1e35985d0f35772fde514da59ec9d1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=372b07bb5a13f8a1b8a3ce49cd76d39a79dbd3bd (commit)] ==== IA64 ==== MSI support for Altix [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=83821d3f558dc651e555d62182ed0c95651f41a6 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fd58e55fcf5568e51da2ed54d7acd049c3fdb184 (commit)] ==== S390 ==== S390 Hypervisor Filesystem [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=24bbb1faf3f0420eb252dd0fdc1e477b1d4d73bd (commit)], add support for parallel-access-volumes to the dasd driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=405455734e1cdec09c37233216f9240cb1a058e5 (commit)] ==== m68k ==== Coldfire 532x support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c99df64f0be6763bf5079560ccd96911c231b7b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=76aa698f331475147825ae135eae98bfd457825b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6b2652936b9e61df47664a8dde46872a74d7dba2 (commit)] === Filesystems === * Ext3: Add "-o bh" option to force use of buffer_heads [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ade1a29e168ba08b699a418ff5e762315fa33f70 (commit)] * FUSE: Add POSIX file locking support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7142125937e1482ad3ae4366594c6586153dfc86 (commit)], synchronous request interruption [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a4d27e75ffb7b8ecb7eed0c7db0df975525f3fd7 (commit)] and a control filesystem to fuse, replacing the attributes currently exported through sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bafa96541b250a7051e3fbc5de6e8369daf8ffec (commit)] * JFFS2: XATTR support including POSIX-ACL and SELinux support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=aa98d7cf59b5b0764d3502662053489585faf2fe (commit)], and allow alternate JFFS2 mount variant for root filesystem, details in the commit link [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e9482b4374e2596e6f3f1ab30c4ea469f4ac6311 (commit)] * CIFS: NTLMv2 authentication support (stronger authentication than default NTLM) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f64b23ae4aef9f69d71ea41529a188acd5ab4930 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6d027cfdb19c26df3151a519ed55acfe2c4cb7c3 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a8ee03441f66e0674e641c0cbe1a9534cdee968f (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1717ffc58850dfa9e08b4977f8d0323cb3336863 (commit)], support for setting up SMB sessions to legacy lanman servers such as OS/2 and Windows 95 (but such mounts may be insecure) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3979877e5606ecc58c5a31bd0078c6d80ba9cbe7 (commit)], support for older servers which require plaintext passwords (disabled by default) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bdc4bf6e8ac8cc29c61c2f0dc61d9776ef9a8ed4 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=254e55ed03e2e8d23089b4a468eec2fd2e1ead9b (commit)], enable sec flags on mount [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=189acaaef81b1d71aedd0d28810de24160c2e781 (commit)] === SELinux === * Add security class for appletalk sockets so that they can be distinguished in SELinux policy [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e3ff15e6d8ba931fa9a6c7f9fe711edc77e96e5 (commit)], execve argument logging [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=473ae30bc7b1dda5c5791c773f95e9424ddfead9 (commit)], ppid logging [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f46038ff7d23ae092d61b366332c05aab8227b48 (commit)], filtering by ppid [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3c66251e573219a0532a5a07381b2f60a412d9eb (commit)], path-based rules using internally the inotify API [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f368c07d7214a7c41dfceb76c8db473b850f0229 (commit)], SELinux hooks to support the access key retention subsystem within the kernel [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d720024e94de4e8b7f10ee83c532926f3ad5d708 (commit)], support for a rule key, which can be used to tie audit records to audit rules. This is useful when a watched file is accessed through a link or symlink, as well as for general audit log analysis [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5adc8a6adc91c4c85a64c75a70a619fffc924817 (commit)], support for object context filters based on the elements of the SELinux context [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6e5a2d1d32596850a0ebf7fb3e54c0d69901dabd (commit)], audit syscall classes: Allow to tie upper bits of syscall bitmap in audit rules to kernel-defined sets of syscalls [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b915543b46a2aa599fdd2169e51bcfd88812a12b (commit)], add security hooks to {get,set}affinity to enable security modules to control these operations between tasks with task_setscheduler and task_getscheduler LSM hooks [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e7834f8fccd791225a1cf91c2c3e740ad8e2e145 (commit)], add a security hook call to enable security modules to control the ability to attach a task to a cpuset [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22fb52dd736a62e24c44c50739007496265dc38c (commit)], implement an LSM hook for setting a task's IO priority [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=03e68060636e05989ea94bcb671ab633948f328c (commit)], add security_task_movememory calls to mm code to enable security modules to mediate this operation between tasks [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=86c3a7645c05a7d06b72653aa4b2bea4e7229d1b (commit)], add task_movememory hook to be called when memory owened by a task is to be moved [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=35601547baf92d984b6e59cf3583649da04baea5 (commit)], add sockcreate node to procattr API - /proc/self/attr/sockcreate. A process may write a context into this interface and all subsequent sockets created will be labeled with that context [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=42c3e03ef6b298813557cdb997bd6db619cd65a2 (commit)], add rootcontext= option to label root inode when mounting [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0808925ea5684a0ce25483b30e94d4f398804978 (commit)] === Networking === * Since [http://wiki.kernelnewbies.org/Linux_2_6_13 2.6.13], the linux networking stack has a [http://lwn.net/Articles/128681/ pluggable interface for TCP congestion algorithms], so it's possible to choose between different congestion algorithms (configurable through /proc/sys/net/ipv4/tcp_congestion_control) or even choose between different congestion algorithms in a per-socket basis [[http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5f8ef48d240963093451bcf83df89f1a1364f51d through setsockopt()]. To the 8 already available algorithms (Reno, BIC, Cubic, Westwood, H-TCP, High Speed TCP, Hybla, Scalable TCP) this release is adding two new congestion control algorithms: TCP Veno, which aims to improve TCP performance over wireless networks [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=76f1017757aa0c308a0b83ca611c9a89ee9a79a4 (commit)] and TCP "Low Priority" [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c106d7e782bd4805f39da30e81018f861b4b8c5 (commit)], * Add Generic Segmentation Offload (GSO), a feature that can improve the performance in some cases, for now it needs to be enabled through ethtool [http://marc.theaimsgroup.com/?l=linux-netdev&m=115079480721337&w=2 (announcement)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6a78bfcb141f963187464bac838d46a81c3882a (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f83ef8c0b58dac17211a4c0b6df0e2b1bd6637b1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f4c50d990dcf11a296679dc05de3873783236711 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=adcfc7d0b4d7bc3c7edac6fdde9f3ae510bd6054 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=576a30eb6453439b3c37ba24455ac7090c247b5a (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0da8537037f337103348f239ad901477e907aa8 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=37c3185a02d4b85fbe134bf5204535405dd2c957 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=09b8f7a93efd4b2c4ef391e2fbf076f28c6d36d6 (commit)] * Add SIP protocol support to Netfilter [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ae5b7d8ba2c28d7d9835856fe0ca5f6ec95ea768 (commit)], a statistic match which is a combination of the nth and random matches [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3389805e53a13bd969ee1c8fc5a4137b7c6c167 (commit)], a quota match [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=62b7743483b402f8fb73545d5d487ca714e82766 (commit)], and support for Call Forwarding to the H.323 netfilter module [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c0d4cfd96dd0cc0dbf49435898808b5553af4822 (commit)] * TCP Probe congestion window tracing for capturing the changes to TCP connection state in response to incoming packets [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a42e9d6ce89cfd19aee9f990b7231ce697f0d00f (commit)], limited slow start for Highspeed TCP (RFC3742 limited slow start) congestion control module [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=738980ffa658c86bd494ebb242ce8e44aff16a9e (commit)], remove net.ipv4.ip_autoconfig sysctl [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bdeb04c6d9a957ae2a51c3033414467b82b2a736 (commit)], add basic netlink support to the Ethernet bridge for link management including dump interfaces in bridges, monitor link status changes and change state of bridge port [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=11dc1f36a6701b502ecb695f308aae46ede8bac6 (commit)], add multicast support for datagrams in LLC [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bc0e646796928918e45b6465e02616f2fe65c3c1 (commit)], add a sysctl (ip_conntrack_checksum) to disable checksumming [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=39a27a35c5c1b5be499a0576a35c45a011788bf8 (commit)], add a tcp_slow_start_after_idle sysctl that provides RFC2861 behavior if enabled [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=35089bb203f44e33b6bbb6c4de0b0708f9a48921 (commit)], basic sysfs support for ATM devices [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=656d98b09d57d4e1185c5d2436a42600d48fbcb5 (commit)], add datagram getpeersec for AF_UNIX, which allows to enable a security-aware application to retrieve the security context of the peer of a Unix datagram socket [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=877ce7c1b3afd69a9b1caeb1b9964c992641f52a (commit)], add 64-to-32 ioctl compatibility for X.25 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1b06e6ba25a37fe1c289049d0e0300d71ae39eff (commit)] * Wireless softmac: add SIOCSIWMLME wext [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a1771e86756212041b32d80b850cc4c8063360a (commit)] and complete the shared key authentication implementation [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=76ea4c7f4cd319dee35934ecab57745feae58fa5 (commit)] === Drivers and other subsystems === ==== Video ==== Add i945G support to the intelfb driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9639d5ec07a490134f05ac890506a367aaf8663b (commit)] and i945GM aswell [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a90603f65dd5046ddcd586158abcad7784892b6 (commit)], add suspend/Resume support for nVidia nForce AGP [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c5f2f261e7a47e4c72723cdcbe99e1bd771a81ea (commit)], update radeon driver and add r200 vertex program support (R200_EMIT_VAP_PVS_CNTL) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d6fece051a4ef330922bfafb9d64e3e133e3a8a6 (commit)], add support for Geforce 6100 and related chipsets to nvidiafb [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fe610671d7a88e363e8cebcb7e2f32078b0151ce (commit)], add support for Display Update Module and RGB framebuffer device on Philips PNX4008 ARM board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=36c9366efd63e4bab82d46e166140bddf3acc4cf (commit)], add frame buffer driver for the 2700G LCD controller present on Compulab CM-X270 computer module [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22caf04297896e515c6d5cdfb8e08a79a523946c (commit)] ==== Sound ==== * hda-codec: Add support for: Apple Mac Mini (early 2006) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=62fe78e90dc25b269362034487dc450cd8453e8c (commit)], Sony Vaio VGN-A790 laptop with ALC260 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e1b1518a53fc62d9f39a13819c849336c6d8dd4 (commit)], Sony Vaio VGN-S3HP with ALC260 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3206b9ca9fba8dc8d6ddd371a3ff455c67ad137f (commit)], Thinkpad X60/T60/Z60 laptops with AD1981HD codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=01686c5fce4682350849f9f2c262fcaf67ec73c3 (commit)], LG S1 laptop [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=886da8677d2e4e942fc8984b22bfb8da45e810ec (commit)], ATI RS600 HDMI audio device [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=778b6e1b2da260adf3d3254aaa35bffd1eb05b42 (commit)], 9227/9228/9229 sigmatel hda codecs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a59524faf3a2050e14a1c9038eb006ce96025394 (commit)], HP nx6320 with AD1981HD codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8e9f340da753c021c071f318f97ac9046c1316a (commit)], ALC888, ALC660 (ALC861-compatible) codecs and HP xw4400/6400/8400/9400 (model=hp-bpc) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9c7f852e8b2cc37da5dc5e1ba416238166a37d0f (commit)], Intel D965 boards with STAC9227 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=19039bd0079f282b1023e61212285b5653e3a8ad (commit)] * Add support for SB Live! 24-Bit External remote control [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4d1a70dad0e1c44dc0725de6de25aceead48599e (commit)], for Audigy4 (not Pro) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=21fdddea8e4cc54341d389916d0c17db8c1ca452 (commit)], for Turtle Beach Roadie [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e217e30c359edafce3225d2c4fbbda06ae5a408b (commit)], for oss sound support in au1200 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb12b76e2d795431fa9fd306eb274c69e5054dc7 (commit)], for iMac G5 iSight [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c6feefd03ed12d89af591345fb9c26de7098764d (commit)], for power management in the cs5535audio [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9ac25594e68a4b61516e7c1140d8c0f7ef449e20 (commit)] and azt3328 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca54bde3634360afecd0dada9c59399bbe88bd32 (commit)] drivers, * Add O_APPEND flag support to PCM to enable shared substreams among multiple processes [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0df63e44c3e315ec0fe427ae62558231864108bd (commit)] ==== SCSI ==== Create libiscsi [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7996a778ff8c717cb1a7a294475c59cc8f1e9fb8 (commit)], expose the bus setting to sysfs in aic7xxx driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b2d8bfe18578c4e50e8ba52011c9b260a1b51dac (commit)], add DMI (Diagnostics Monitoring Interface) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=88729e53a4798df20e7a7ef68e0a816f4a268da4 (commit)] and NVRAM 'Disable Serdes' bit support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4c760c2119fca982f335d83ff9095479c5d6737 (commit)] in qla2xxx driver, wide port support in mptsas [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=547f9a218436ea35baf9a52e981753e44d9cff1f (commit)], and add 1078 ROC (Raid On Chip) Support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=87cf89866790a373edcf88c12b64d6d38560acdd (commit)] ==== Input ==== Add mapping for Wistron MS 2111 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9000195bb7ea959939b1e5fdad336e5bac59c9e9 (commit)], add support for Intellimouse 4.0 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0c9ad8e0ff154f8c4730b8c4383f49b846c97c4 (commit)], and add input device support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9e8e30a0cc0ccb43773d14d8b8b84bcc585e9cc1 (commit)] ==== USB ==== Add: Macbook Pro touchpad support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9effa978f1d51f6d0426ebabcf6cb32336bb3153 (commit)], new driver for Cypress CY7C63xxx mirco controllers [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4255e6f6d98ad092c27fa2b83ac314cbe8a0c56f (commit)], add support for Kyocera Wireless KPC650/Passport EV-DO/1xRTT PC Cards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=34ab86e140e9810d6c5162971b6dcf01fcc0f11c (commit)] and for Sierra Wireless MC5720 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b10cee9d035db54d0bf5a9f9fa622dcfc3f740c6 (commit)], add support for ASIX 88178 chipset USB Gigabit Ethernet adaptor [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7327413c745c2f8e8d4b92f76759821263b095c1 (commit)], add support for Yost Engineering Servocenter3.1 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eb79b4fda4654eaa7e6421ad41b0a75c7b4f0608 (commit)], add support for VIA VT8251 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bf2af2a2027e52b653882fbca840620e896ae081 (commit)], add support for WiseGroup., Ltd Smartjoy Dual PLUS Adapter [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b857c651e7e369c12098007772549f817b3bf961 (commit)], add ZyXEL vendor/product ID to rtl8150 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b6c2799dec0c9f6f6de35c2161b246c910108204 (commit)], add driver for non-composite Sierra Wireless devices [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69de51fdda3fd984541978313b66e4f2c44cc23e (commit)], add ohci bits for the cirrus ep93xx [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a5b7474a0364507d168c7ff473e2d82deb676b08 (commit)], add support for Susteen Datapilot Universal-2 cable in pl2303 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3b92847425a98d26ad9d2b8682d3ce6020c90752 (commit)], ==== Network drivers ==== Add new SMSC LAN83C185 10BaseT/100BaseTX PHY driver for the PHY subsystem [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9e055ac4fdbb52622437e0dbfdbc1d4897d2775 (commit)], add VLAN (802.1q) support to the sis900 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d269a69fbbbb7ddd2081af7a768feac754b8357a (commit)], enable (via the IPW2200_PROMISCUOUS config option) the creation of a second interface prefixed 'rtap' for RF promiscuous mode in the ipw2200 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d685b8c226727bf5db907c7241f55461e7f1f008 (commit)], add TRENDnet TE-CF100 ethernet adapter support in pcnet_cs driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf393ebed0abb1186c34b21f3d1d939ac2b5568a (commit)], add support for the Cicada 8201 PHY [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0c639b31068e8e111ec330a3634d95e20c11aab6 (commit)]; expose several configuration knobs configurable through ethtool in the forcedeth driver - ring sizes [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eafa59f6bcc6e46b756198a5388d195c4f0e671a (commit)] WOL [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c42d9df932ce3732044dc1394114380140ccffe0 (commit)] rx and tx checksum offloads [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ed2616f621b41d3477d4f4ae2ba0e0a0e80bdce (commit)] flow control [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b6d0773fa7943fd93d564056395a7ff29b81213b (commit)] diagnostic tests [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9589c77a0de19c0c95370d5212eb1f9006d8abcb (commit)] and hardware statistic counters [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52da35789c305f6f44d0e85b294a9845c1271898 (commit)] and add new device ids [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c99ce7ee75db7836e2faba932affd2aadd1e942f (commit)]-; convert au1000_eth driver to use PHY framework [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0638dec01e89059c853515ab71c55fd13ba5a8ea (commit)], enable shared key authentication [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4359219425a0918a72775480e125fbb077de338d (commit)] in the bcm43xx driver and add ipv6 TSO feature [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0026624f1aa3e38a887cb483de61f104d600b97 (commit)] in the TG3 driver, allow WoL settings on new 5708 chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=160882722cb21cbe5cead55cf38a5e70fc3af63e (commit)] and add firmware decompression [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fba9fe911bb4213c3de1d142fe0ee127cd361a78 (commit)] in the BNX2 driver, add ethtool eeprom support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=722fdb33591bc7308a661913fb2f829128236b6f (commit)] in 8139cp driver, add WOL support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52cafd965507b7a7bb962486539f6d7422552692 (commit)] in the b44 driver, add netpoll support to the s2io driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=612eff0e3715a6faff5ba1b74873b99e036c59fe (commit)], and add support for the Cicada 8201 PHY [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0c639b31068e8e111ec330a3634d95e20c11aab6 (commit)]; add ich8lan core functions [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d37ea5d56293b7a883d2a993df5d8b9fb660ed3b (commit)], smart power down code [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a53a2029885e0088e9149679215b95d04deb57b (commit)] and integrate ich8 support into driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cd94dd0b648ceb64ca5e41d9ccfa99c1e30e92ef (commit)] in e1000 driver ==== V4L/DVB ==== * Cx88 driver: added support for KWorld MCE 200 Deluxe [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b3038304c91aa710fe651c7f42568e252fc54908 (commit)], IR remote support for DTV2000H [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2de873e630b9385c6cd5896753335c5bf4829f0c (commit)], basic support for Leadtek Winfast DTV2000H card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4bd6e9d968af68c73bee92bd93cd56937e2e80d8 (commit)], support for the new cx88 card #50: NPG Tech RealTV, including it's remote [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=680543c5d2756ad3496f8ef197ba8825b78d6840 (commit)], support for FusionHDTV 3 Gold (original revision) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=65271bff0fb11557d04d389df728d12dfba75dc3 (commit)], support for Geniatech Digistar / Digiwave 103g [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c02a34f4e3e65a7b1fb64507ec5c093e8328335e (commit)] * Add support for pcHDTV HD5500 ATSC/QAM [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=da215d22d82d547c5312f61ac9881ad571e67eea (commit)], add support for DViCO FusionHDTV DVB-T Lite 2nd revision in the Dvb-bt8xx driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8c99024b88b5da3a73f0575dad98527c9a278d1b (commit)], enable Blackbird MPEG encoder support in KWorld HardwareMpegTV XPert: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3febc04d42d4a0bda64af0c929fdb871370e2a7a (commit)], add support for the TCL M2523_3DB_E tuner [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=00819f87d883bb4aff97aecc7cc722ba27bd183a (commit)], implement v4l2 driver for the Hauppauge PVR USB2 TV tuner [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d855497edbfbf9e19a17f4a1154bca69cb4bd9ba (commit)], add v4l2 compatibility to the pwc driver, include the decompressor, export to userland compressed stream, more cameras supported etc [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2b455db6d456ef2d44808a8377fd3bc832e08317 (commit)], add support for the Texas Instruments TLV320AIC23B audio codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=88ca8ed0b7f2f04a055ff3c389f398ba3ad3d27d (commit)], Genpix 8PSK->USB driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9bbe076f364aa7ba8c2e49e417a76d628ffb164c (commit)], add support for Samsung TCPG 6121P30A PAL tuner [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c344933af5a8610d71bd0d92fe43a1519ed72ed8 (commit)], add support for Avermedia 6 Eyes AVS6EYES [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fbe60daac4c34e39d1ca69684bcb76e62461ac21 (commit)], add support for the cx25836/7 video decoder [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e2b8cf4ced47465b24d6fe911714827475fb0412 (commit)], add support for VP-3250 ATSC card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ed3d1065a4aa7b1e8e5d35ece0eeeafa5bfa6bd1 (commit)], add support for DViCO FusionHDTV DVB-T Dual USB based on zl10353 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9ce394017162a90d79a4abc99eed3c7b2aed606 (commit)], add CX2341X MPEG encoder module [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5d1a9ae6d9d7fc14b2259cd550eb87364a21190a (commit)], add support for the DNTV Live! mini DVB-T card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=442d15d5d8ba6a39d0c883585d68503e949a2fe1 (commit)] ==== RNG ==== * Remove old HW RNG support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59f5d35f83738bf07e66f8cdcff32a433df804a3 (commit)] * Add new generic HW RNG core [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=844dd05fec172d98b0dacecd9b9e9f6595204c13 (commit)], Geode HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ef5d862734b84239e0140319a95fb0bbff5ef394 (commit)], AMD HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=96d63c0297ccfd6d9059c614b3f5555d9441a2b3 (commit)], VIA HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=13523363577d49b9af3cad06fcb757126bedc61b (commit)], Intel HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca644bd5039566725b7c71a559e65ea91b7abfb5 (commit)], bcm43xx HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=71c0cd7042672fce2463d82183d20bfb574f4cb5 (commit)], ixp4xx HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d7174bcb919c15b295271e37c3f65c716710715c (commit)], TI OMAP CPU family HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ebc915ad26d881ddcafbe4e0975203d23289f36f (commit)] ==== RTC ==== Add: driver for ARM AMBA PL031 RTC [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8ae6e163c1b637e1cb125613726ffbd31ca44fdf (commit)], AT91RM9200 RTC driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=788b1fc619a31ebdbadd3a8863631f59a4bd2944 (commit)], rtc-dev UIE emulation for UIE-less rtc drivers [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=655066c3835e7b51794c4d56f042eb78b5a79f53 (commit)], v3020 RTC support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=362600fe60fd18a25b4de8ec544b9e24e77e1484 (commit)], rtc-ds1742 driver for the Dallas DS1742 RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ec3e4b7aefbb8613b27ec4449fa8f9916ab9099 (commit)], rtc-ds1553 driver for the Dallas DS1553 RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9bf5b4f5f53707aee5813f373279d03920ba6f65 (commit)], rtc-rs5c348 driver for the Ricoh RS5C348 RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e0ac4761fa52acda90f9f53819c81474b511e3af (commit)], class driver for Samsung S3C series SoC [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1add6781c85d7e2ee512315113a16193b3e3937d (commit)], "RTC-framework" driver for DS1307 and similar RTC chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1abb0dc92d706e8c73c7a62ca813738fe2259a7f (commit)], max6902 RTC support for the MAX6902 SPI RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8e12ecc2b5a4521a338d7681e7d5547080fc6f71 (commit)], port of the driver for the pcf8583 i2c rtc controller to the generic RTC framework [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9c0c570576d02000063e28faadcce8c07396755d (commit)], support for the I2C-attached Intersil ISL1208 RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7e56a7dcbb974d9725d80e50d70c6eed7f71110b (commit)] ==== Various drivers ==== * Initial support for MCS7780 based dongles in IRDA [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c6ae522e3a50fc1ec483d7f03ece9c7a25e6de95 (commit)] * Kernel connection management agent over Infiniband that connects based on IP addresses [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e51060f08a61965c4dd91516d82fe90617152590 (commit)] and add an address translation service that maps IP addresses to Infiniband GID addresses using IPoIB [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7025fcd36bd62af2c6ca0ea3490c00b216c4d168 (commit)] * ieee1394: Add support for the following types of hardware: nodes that have a link speed < PHY speed, 1394b PHYs that are less than S800 capable, and 1394b/1394a adapter cable between two 1394b PHYs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=647dcb5fae0ebb5da1272ed2773df0d3f152c303 (commit)] * hwmon: add sysfs interface for individual alarm files [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=400b48ecd95a7fac6b126042d37b7efe0202b582 (commit)], new hwmon driver which supports voltage and temperature measurement features of SMSC LPC47M192 and LPC47M997 chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59ac83677f72ea2cc25b5426e7df9589aa7a5384 (commit)], add support for Intel Core and Conroe [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6af586dc58820d052aa538abef4d4d15c2a9e33e (commit)], add new hardware monitoring driver abituguru for the Abit uGuru [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f2b84bbcebfdbe4855bab532909eef6621999f9f (commit)], add LM82 temperature sensor support (similar to the LM83, but less featureful) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=43cb7ebee2f478d3f987ad773d4e6b07fc23c631 (commit)], new hardware monitoring driver for the National Semiconductor LM70 temperature sensor [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e1a8e913f97e36cc5a23a24a8b4717e84998f13c (commit)], new hardware monitoring driver for the Winbond W83791D [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9873964d6eb24bd0205394f9b791de9eddbcb855 (commit)] * w1: add userspace communication protocol over connector [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=12003375acd879e498c6c511faf27531296f9640 (commit)]; replace dscore and ds_w1_bridge with ds2490 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=81f6075ebcf3b0800321b7d81e4845d6ad9566d8 (commit)] * Bluetooth: add automatic sniff mode support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=04837f6447c7f3ef114cda1ad761822dedbff8cf (commit)], add suspend/resume support to the HCI USB driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dcdcf63ef12dc3fbaa17a6d04f16ada8e63bb4d0 (commit)] * I2C: Add support for the ST m41t81 and m41t85 i2c rtc chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e9f4f2e5a02bb6908278a819952aa31fffefaa2 (commit)], add ATI IXP200/300/400 support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=02e0c5d5c2e00374b6808a42f8eea4ea9baaa216 (commit)], add support for the new nForce4 MCP51 (also known as nForce 410 or 430) and nForce4 MCP55 to the i2c-nforce2 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5c7ae65899a4c5b05b6277f856018d1eeeb98907 (commit)], and new bus driver for the Opencores I2C controller [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=18f98b1e3147afdb51e545cc6ff2b016c7d088a7 (commit)] * pcmcia: TI PCIxx12 Cardbus controller support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59e35ba1257903eaff5203f62f77554da02f5b63 (commit)] * synclink_gt: add GT2 adapter support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6f84be84b4cde72fa2a2f0d10ac284a31e923200 (commit)] * AX88796 parallel port driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ad4063b0b2ffd7c8359b62c830e88152fc39ab20 (commit)] * Add Specialix IO8+ card support hotplug support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7691030bc9732f7d535522dda78cfdd36716def1 (commit)] * Add Computone Intelliport Plus serial hotplug support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eb0e71c7f388bfcb3f74897f23d0cf09310fc05b (commit)] * LED: Support for Amstrad Delta [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9becde79d2c5e382d955167c07017b5e34b142f0 (commit)], add a LED heartbeat trigger [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=891c668b90ded38cec36f0852c4983573597170d (commit)], class support for Soekris net48xx [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1a87d9425e0347c0e880254816d8e9f41a0e2b0c (commit)] |
Comprehensible changelog of the linux kernel. This page shows a summary of the important changes being added in each linux kernel release - support for new devices, new features (filesystems, subsystems), important internal changes, etc. While this text is aimed to be (unlike the full changelog) readable, it's obvious that some parts will not be comprehensible for those who don't know a lot about kernel internals, just like it happens in every software project. Other places to get news about the linux kernel are [http://lwn.net/Kernel/ LWN kernel status], [http://lwn.net/Articles/driver-porting/ LWN driver porting guide], [http://lwn.net/Articles/2.6-kernel-api/ LWN list of API changes in 2.6], or [http://www.lkml.org www.lkml.org]. If you're going to add something here look first at LinuxChangesRules!
Older releases
Previous stable release [http://wiki.kernelnewbies.org/Linux_2_6_16 Linux 2.6.16]
Next release: [http://wiki.kernelnewbies.org/Linux_2_6_18 2.6.18], still not released
See Linux26Changes for other versions.
2.6.17
See [http://wiki.kernelnewbies.org/Linux_2_6_17 Linux 2.6.17]
Important things (AKA: ''the cool stuff'')
Lightweight user space priority inheritance (PI)
PI is a critical feature for RT-ish apps. Currently (without PI), if a high-prio and a low-prio task shares a lock, even if all critical sections are coded carefully to be deterministic (i.e. all critical sections are short in duration and only execute a limited number of instructions), the kernel cannot guarantee any deterministic execution of the high-prio task: any medium-priority task could preempt the low-prio task while it holds the shared lock and executes the critical section, and could delay it indefinitely. User-space PI helps to achieving/improving determinism for user-space applications in those cases. Detailed [http://lwn.net/Articles/178253/ LWN article], glibc patch can be found [http://people.redhat.com/mingo/PI-futex-patches/ here], justification for this feature and design documentation: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a6537be9324c67b41f6d98f5a60a1bd5a8e02861 (commit)]; code: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e2970f2fb6950183a34e8545faa093eb49d186e1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b29739f902ee76a05493fb7d2303490fc75364f4 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=23f78d4a03c53cbd75d87a795378ea540aa08c86 (commit)]
Lockdep, a kernel lock validator
Linux's locking style is know for being simple compared with other Unix SMP-friendly derivatives. Still, locking is a neccesary evil that is hard to get right for most of normal programmers (most of us), and locking bugs can be very difficult to find, specially in drivers, that don't get the solid review that core kernel has. The kernel lock validator is a debugging tool that tries to makes such things easier, it's [http://lwn.net/Articles/185666/ (LWN article)] a complex infrastructure to the kernel which can then be used to prove that none of the locking patterns observed in a running system could ever deadlock the kernel. If you want to help to make Linux stabler, give it a run and report the backtraces printed on dmesg at linux-kernel@vger.kernel.org or http://bugzilla.kernel.org. Design documentation: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3e97da38e1d69d24195d76f96b912323f5ee30c (commit)], code: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fbb9ce9530fd9b66096d5187fa6a115d16d9746c (commit)]
Process scheduler
- New power saving policy
In machines with several multi core/smt "packages" (which will become increasingly common in the future), the power consumption can be improved by letting some packages idle while others do all the work, instead of spreading the tasks over all CPUs, so a optional power saving policy has been developed to make this possible. When this power savings policy is enabled - set to 1 the sysfs entry 'sched_mc_power_savings' or 'sched_smt_power_savings' placed under /sys/devices/system/cpu/cpuX/ when enabled CONFIG_SCHED_MC / CONFIG_SCHED_SMT - and under light load conditions, the scheduler will minimize the physical packages/cpu cores carrying the load and thus conserving power, but impacting the performance depending on the workload characteristics (when there's lot of work to do all CPUs will be used, to completely disable individual CPUs use the already available CPU hot plugging feature by writing 0 to the "online" file in that sysfs directory). For more details on the effect of this policy read the "Chip Multi Processing(CMP) aware Linux Kernel Scheduler" talk from [http://www.linuxsymposium.org/2005/linuxsymposium_procv2.pdf the OLS 2005] (page 201 and onwards) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5c45bf279d378d436ce45825c0f136696c7b6109 (commit)]
- SMPnice
(A.K.A. 'take priority into account when balancing processes between CPUs'): One of the design principles of the new 2.6 scheduler (aka, "Ingo's O(1) scheduler") was the idea of having a separate run queue of processes for each CPU present on the system, instead of a single run queue for all CPUs, for scalability reasons. Periodically, the scheduler would balance the per-cpu run queues to distribute all the jobs and keep all the CPUs busy. However, priority levels were not taken into account at the time of doing this balance and it was possible recreate scenarios where the kernel was being unfair, when mixing processes with different priorities. "SMPnice" is a implementation of a solution for this problem [http://lwn.net/Articles/186438/ (LWN article)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2dd73a4f09beacadde827a032cf15fd8b1fa3d48 (commit)]
Memory management
- Swapless page migration
Being able to migrate pyshical pages between nodes in NUMA-like systems - to improve the [http://en.wikipedia.org/wiki/Locality_of_reference locality of reference] - was introduced in [http://wiki.kernelnewbies.org/Linux_2_6_16 Linux 2.6.16], but it didn't use a very clean method: pages were swapped out in purpose, and then the next time those pages would be faulted, they'd be swapped in to the node where you wanted to move those pages instead of the old one. This trick was used but now the feature has been completed with "direct page migration": Now pages are moved directly from one node to another, without using swap. This feature includes a new system call which allows to move individual pages of a process from one node to another: long move_pages(pid, number_of_pages_to_move, addresses_of_pages[], nodes[] or NULL, status[],lags) - the swap-based migration had already added a migrate_pages() syscall and a MPOL_MF_MOVE option to the set_mempolicy() syscall). For full details, read this [http://lwn.net/Articles/160201/ (LWN article)]. Code: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0697212a411c1dae03c27845f2de2f3adb32c331 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6c5240ae7f48c83fcaa8e24fa63e7eb09aba5651 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d75a0fcda2cfc71b50e16dc89e0c32c57d427e85 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=04e62a29bf157ce1edd168f2b71b533c80d13628 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d3c138b77f195ca0eee6fb639ae73f5ea9edb6b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=742755a1d8ce2b548428f7aacf1758b4bba50080 (commit)]
- Per-zone VM counters
Zone based VM statistics are necessary to be able to determine what the state of memory in a zone is. The counters that we currently have for the VM are split per processor, but the processor has not much to do with the zone these pages belong to: we cannot tell f.e. how many pages on a particular node are dirty - if we knew then we could put measures into the VM to balance the use of memory between different zones and different nodes in a NUMA system. It would allow the development of new NUMA balancing algorithms that may be able to improve the decision making in the scheduler of when to move a process to another node - and hopefully will also enable automatic page migration through a user space program that can analyze the memory load distribution and then rebalance memory use in order to increase performance. This feature allows to have such info. The zone_reclaim_interval sysctl vanishes (since VM stats can now determine when it is worth to do local reclaim), and there're accurate counters in /sys/devices/system/node/node*/meminfo (current counters are not very accurate). Other detailed VM counters are available in more /proc and /sys status files [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6ac2354d791195ca40822b84d73d48a4e8b7f2b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2244b95a7bcf8d24196f8a3a44187ba5dfff754c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3dbd34460ff54962d3e3244b6bcb7f5295356e6 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=65ba55f500a37272985d071c9bbb35256a2f7c14 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1e7a8fd854d2f895730e82137400012b509650e (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ce866b34ae1b7f1ce60234cf65855886ac7e7d30 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=df849a1529c106f7460e51479ca78fe07b07dc8c (commit)],
[http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=34aa1330f9b3c5783d269851d467326525207422 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a865ffa34b6117a5e0b67640a084d8c2e198c93 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca889e6c45e0b112cb2ca9d35afc66297519b5d5 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fd39fc8561be33065306bdac0e30414e1e8ac8e1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d2c5e30c9a1420902262aa923794d2ae4e0bc391 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9614634fe6a138fd8ae044950700d2af8d203f97 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8891e5e1f93a128c3900f82035e8541357896a7 (commit)]
Per-task delay accounting
This feature collects information on time spent by a task waiting for system resources like cpu, synchronous block I/O completion and swapping in pages. Until now, it was only possible to know that a process was not runnning, but it was not possible to obtain detailed information in what was making the process spend the time. The data is exported throught netlink and /proc/<tgid>stats [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f9fd8914c1acca0d98b69d831b128d5b52f03c51 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c8924363da07aec213e5d359f23eeae1fff91951 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6f44993fe1d7b2b097f6ac60cd5835c6f5ca0874 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fb0ba6bd021248b6bdc58a7b1213a55a6776a38a (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ad4ecbcba72855a2b5319b96e2a3a65ed1ca3bfd (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=25890454667b3295f67b3372352be90705f8667c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9e06d3f9f6b14f6e3120923ed215032726246c98 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c757249af152c59fd74b85e52e8c090acb33d9c0 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca74e92b4698276b6696f15a801759f50944f387 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0ff922452df86f3e9a2c6f705c4588ec62d096a7 (commit)]
Big libata (SATA) update
[http://lwn.net/Articles/183734/ (LWN article)] Mainstream libata has been missing some features like NCQ and hot plug. The code had been written a while ago (more than a year ago in the case of NCQ) but only now it has been considered stable. The features included in this update are: a revamped error handling across all the libata code, which makes libata more robust to errors and failures, and makes easier to debug problems [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=022bdb075b9e1f224088a0b268de56268d7bc5b6 (commit)]; NCQ ([http://en.wikipedia.org/wiki/Native_command_queueing Native Command Queuing]) which improves the performance greatly for many workloads) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3dc1d88193b9c65b01b64fb2dc730e486306649f (commit)], hotplug [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=084fe639b81c4d418a2cf714acb0475e3713cb73 (commit)], warmplug [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=83c47bcb3c533180a6dda78152334de50065358a (commit)], and bootplug - boot probing via hotplug path - support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e706399b03bd237d087d731d4b1b029e546b33d (commit)], interrupt-driven PIO mode (instead of the inefficient poll method), [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=312f7da2824c82800ee78d6190f12854456957af (commit)], add MCP61 support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4c5c81613b0eb0dba97a8f312a2f1162f39fd47b (commit)]
Change the default IO scheduler to 'CFQ'
2.6 features modular I/O schedulers: There're several I/O schedulers with different performance properties (that you can change at runtime with /sys/block/hda/queue/scheduler). The [http://www.cs.rice.edu/~ssiyer/r/antsched/ Anticipatory Scheduler] (AS) has been the default one since then, but the CFQ (Complete Fair Queuing) scheduler has been gaining adoption since then, to the point that it's the default I/O scheduler for RHEL 4, Suse, and other distros. One of the coolest things about CFQ is that it features (since 2.6.13) "io priorities": That means you can set the "I/O" priority of a process so you can avoid that a process that does too much I/O (daily updatedb) starves the rest of the system, or give extra priority to a process that shouldn't be starved by other processes, by using the "ionice" tool included in schedutils (1.5.0 and onwards). Now CFQ is the default scheduler [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b17fd9bceb99610f6dc7998c9a4ed6b71520be2b (commit)] (after some performance tweaks that should improve the performancein many workloads) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=caaa5f9f0a75d1dc5e812e69afdbb8720e077fd3 (commit)]. If you want to continue using the AS scheduler, you can change it at runtime in /sys/block/hda/queue/scheduler, or use the "elevator=as" boot option.
Secmark: Add security markings to packets via iptables
SELinux already has methods to "mark" network packets, but they're not as expressive or powerful as the controls provided by Netfilter/iptables. So Netfilter/iptables has been leveraged for packet selection and labeling, so that now SELinux can have more powerful and expressive network controls for adding security markings to packets. This also allows for increased security, as the policy is more effective, allowing access to the full range of iptables selectors and support mechanisms. The feature includes a SECMARK target allowing the admin to apply security marks to packets via both iptables and ip6tables, a CONNSECMARK target used to specify rules for copying security marks from packets to connections and for copying security marks back from connections to packets, and secmark support to conntrack. Examples of policies and rulesets, and patches for libselinux can be found [http://people.redhat.com/jmorris/selinux/secmark/ here]. [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=29a395eac4c320c570e73f0a90d8953d80da8359 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4e5ab4cb85683cf77b507ba0c4d48871e1562305 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=984bc16cc92ea3c247bf34ad667cfb95331b9d3c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4e5ab4cb85683cf77b507ba0c4d48871e1562305 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e6874cdb8de94cd3c15d853a8ef9c6f4c305055 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=100468e9c05c10fb6872751c1af523b996d6afa9 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c9728c393dceb724d66d696cfabce82151a78e5 (commit)]
Add binding/unbinding support for the VT console
This feature adds the ability to detach and attach the framebuffer console to and from the vt layer. With this change, it is possible to detach fbcon from the console layer. If it is detached, it will reattach the boot console driver (which is permanently loaded) back to the console layer so the system can continue to work. Similarly, fbcon can be reattached to the console layer without having to reload the module. Attaching and detaching fbcon is done via sysfs attributes. A class device entry for fbcon is created in /sys/class/graphics. The two attributes that controls this feature are detach and attach. Two other attributes that are piggybacked under /sys/class/graphics/fb[n] that are fbcon-specific, 'con_rotate' and 'con_rotate_all' are moved to fbcon. They are renamed as 'rotate' and 'rotate_all' respectively. Overall, this feature is a great help for developers working in the framebuffer or console layer as there is not need to continually reboot the kernel for every small change. It is also useful for regular users who wants to choose between a graphical console or a text console without having to reboot [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e795de7631b2366d7301182c8d91f6d2911467b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5428b04405af1bb441aa8aabd314e48b870bc58e (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a17917671d407d37bf23a527aa55acca3cb4735 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=50ec42edd9784fad6a37b05be03064ea24098db6 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6db4063c5b72b46e9793b0f141a7a3984ac6facf (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=13ae66458971b4967350765a8bfaf2a636442e5f (commit)]
New drivers
Here are some important drivers that have been added to the linux tree - note that it says 'drivers', only new important drivers are listed today. Other small drivers are listed below; the already available drivers also add support for new devices and some are listed below but support for new devices is added so fast that it's impossible to keep track of all of them.
ZyDAS ZD1211 USB-WLAN driver: there are 60+ USB wifi adapters available on the market based on the ZyDAS ZD1211 chip, based on ZyDAS's own GPL driver, additionally, the firmware is redistributable and they have provided device specs. Kudos to ZyDAS. If you support "open hardware", you know what to do the next time you need a wifi adapter
[http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e85d0918b54fbd9b38003752f7d665416b06edd8 (commit)] Add new ioatdma driver for the Intel(R) I/OAT DMA engine [http://lwn.net/Articles/162966/ (LWN article)] [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0bbd5f4e97ff9c057b385a1886b4aed1fb0300f1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=624d1164730d58a494cc5aa4afa37d02c41e83a7 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=97fc2f0848c928c63c2ae619deee61a0b1107b69 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=de5506e155276d385712c2aa1c2d9a27cd4ed947 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c13c8260da3155f2cefb63b0d1b7dcdcb405c644 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9593782585e0cf70babe787a8463d492a68b1744 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db21733488f84a596faaad0d05430b3f51804692 (commit)]
imacfb driver for Intel-based Macintosh machines [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=90b4f9aca4d124d114e02bbb3d1d4f3d1d47138f (commit)]
hptiop SCSI driver for Highpoint RocketRAID 3220/3320 series 8 channel PCI-X SATA RAID Host Adapters [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ede1e6f8b43246a9796583346839669b1f4b77d4 (commit)]
Myri-10G Ethernet driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0da34b6dfe55810ae60db57e08e2af8a808c0a55 (commit)]
Echoaudio sound drivers (darla20, darla24, echo3g, gina20, gina24, indigo, indigodj, indigoio, layla20, lala24, mia, mona) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dd7b254d8dd3a9528f423ac3bf875e6f0c8da561 (commit)]
smc911x driver which supports the SMSC LAN911x line of ethernet chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0a0c72c9118c4e63080eb409f0cfdf15808d23a4 (commit)]
New driver, to control the brightness of an Apple Cinema Display over USB [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=069e8a65cd7970b15672825541be59218d9a8a0f (commit)]
Dock driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a5e1b94008f2a96abf4a0c0371a55a56b320c13e (commit)]
Generic IRQ layer
This is Yet More Generalization of the IRQ layer. Not all architectures were using the current IRQ layer (specially ARM) and the current one had some shortcomings. From this [http://lwn.net/Articles/184750/ LWN article]: These patches attempt to take lessons learned about optimal interrupt handling on all architectures, mix in the quirks found in the fifty (yes, fifty) ARM sub architectures, and create a new IRQ subsystem which is truly generic, and more powerful as well. Design documentation: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=11c869eaf1a9c97ef273f824a697fac017d68286 (commit)]; code: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6a6de9ef5850d063c3d3fb50784bfe3a6d0712c6 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=94d39e1f6e8132ea982a1d61acbe0423d3d14365 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6550c775cb5ee94c132d93d84de3bb23f0abf37b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a4633adcdbc15ac51afcd0e1395de58cee27cf92 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dd87eb3a24c4527741122713e223d74b85d43c85 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e76de9f8eb67b7acc1cc6f28c4be8583adf0a90c (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3418d72404e35eb19e7995cbf3e7a76ba8fefbce (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ba9a2331bae5da8f65be3722b9e2d210f1987857 (commit)]
Generic core time subsystem
The time work is done in a architecture-dependent way. This work tries to provide a core time subsystems that can be used for all architectures, avoiding lots of code duplication. Detailed analysis in this [http://lwn.net/Articles/120850/ LWN article]; [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=734efb467b31e56c2f9430590a9aa867ecf3eea1 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ad596171ed635c51a9eef829187af100cbf8dcf7 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=260a42309b31cbc54eb4b6b85649e412bcad053f (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5eb6d20533d14a432df714520939a6181e28f099 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf3c769b4b0dd1146da84d5cf045dcfe53bd0f13 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d016ef1380a2a9a5ca5742ede04334199868f82 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=539eb11e6e904f2cd4f62908cc5e44d724879721 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=539eb11e6e904f2cd4f62908cc5e44d724879721 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6f84fa2f3edc8902cfed02cd510c7c58334bb9bd (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=61743fe445213b87fb55a389c8d073785323ca3e (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5d0cf410e94b1f1ff852c3f210d22cc6c5a27ffa (commit)]
Randomize the i386 vDSO
Move the i386 VDSO down into a vma and thus randomize it. Besides the security implications (attackers cannot use the predictable high-mapped VDSO page as syscall trampoline anymore) this feature also helps debuggers, and it's good for hypervisors (Xen, VMWare) too. There's a new CONFIG_COMPAT_VDSO option, which provides support for older glibcs that still rely on a prelinked high-mapped VDSO. Newer distributions (using glibc 2.3.3 or later) can turn this backwards-compatibility option off (recommended, for security reasons, as the features makes harder certain types of attacks). There is a new vdso=[0|1] boot option as well, and a runtime /proc/sys/vm/vdso_enabled sysctl switch, that allows the VDSO to be turned on/off [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e6e5494cb23d1933735ee47cc674ffe1c4afed6f (commit)]
Various core stuff
Driver model, sysfs, etc: Add a "enable" sysfs attribute to the pci devices to allow userspace to enable and disable devices without having to do foul direct access [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9f125d30487cea72542a84b4835c037163c7f3d5 (commit)], add a sysfs file to determine if a kexec kernel is loaded [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c330dda908b5a46469a997eea90b66f2f9f02b34 (commit)], add new uevent for dock so that user space can be notified of dock and undock events [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a6a888b3c20cf559c8a2e6e4d86c570dda2ef0f5 (commit)], add SYS_HYPERVISOR config option and a /sys/hypervisor subsystem when set by architecture dependent hypervisors (e.g. s390 or Xen) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4039483fd3065920f035eed39ec59085421c0a4f (commit)], add sysfs ISA bus, needed for proper support of ISA sound cards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a5117ba7da37deb09df5eb802dace229b3fb1e9f (commit)], bus Parity Status sysfs interface, which adds the 'broken_parity_status' sysfs attribute file to a PCI device [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bdee9d98d281d84718eaff6bf0dd2b6ad418b36f (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bd8481e1646d7649fa101ee57a5139b9da3c2436 (commit)]
Finally remove devfs from the kernel tree [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d8deac5094988c7ad1127ee61f52c59a952fcabb (commit)]
Allow the ability to have height 0 radix trees. On 64-bit machines this causes nearly 600 bytes to be used for every <= 4K file in pagecache (huge savings) and pagecache lookup, insertion, and removal speed for small files will also be improved [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=612d6c19db2fd0dc97b0fa370613ecd4a305ffc3 (commit)]
Implement AT_SYMLINK_FOLLOW flag for linkat [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=45c9b11a1d07770cabb48cb0f7960a77650ffc64 (commit)]
64bit resources [http://lwn.net/Articles/187490/ (LWN article)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6550e07f41ce8473ed684dac54fbfbd42183ffda (commit)]
Support for panic at OOM - panic_on_oom sysctl under sys.vm. If set to 1, the kernel will panic on OOM [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fadd8fbd153c12963f8fe3c9ef7f8967f286f98b (commit)]
Add: page_mkwrite() new VMA operation to notify a filesystem or other driver about the MMU generating a fault because userspace attempted to write to a page mapped through a read-only PTE [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9637a5efd4fbe36164c5ce7f6a0ee68b2bf22b7f (commit)], implement kasprintf, a kernel version of asprintf [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e905914f96e11862b130dd229f73045dad9a34e8 (commit)], strstrip() API for removing leading and trailing whitespace from a string [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=481fad483487ea967fe20bbc9e565d787f7bf20f (commit)]
inotify: Introduces a kernel API for inotify, making it possible for kernel to benefit from inotify's mechanism for watching inodes without being forced to compile in the support for userspace [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2d9048e201bfb67ba21f05e647b1286b8a4a5667 (commit)]
kconfig: allow loading multiple configurations [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=669bfad906522e74ee8d962801552a8c224c0d63 (commit)]. integrate split config into silentoldconfig [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2e3646e51b2d6415549b310655df63e7e0d7a080 (commit)], add symbol option config syntax [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6a88aa86027bdecfc74ef7c6bf6c68233e86bb3 (commit)]
kbuild: 'make headers_install': A make target which exports a subset of kernel headers which contain definitions which are useful for system libraries and tools [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8d730cfb50cc77da6d00f941daef440918a1922f (commit)], 'make headers_check' [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=684753599afc76aa8f66c731bafb7204b39265b8 (commit)]
Temporarily add EXPORT_UNUSED_SYMBOL and EXPORT_UNUSED_SYMBOL_GPL. These will be used as a transition measure for symbols that aren't used in the kernel and are on the way out [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f71d20e961474dde77e6558396efb93d6ac80a4b (commit)]
tcrypt: Add speed tests (benchmarks) for digest algorithms [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e805792851bcb0bb42f0c8a352be64564c13e374 (commit)]
WATCHDOG: add WDIOC_GETTIMELEFT ioctl: you can now read the time left before the watchdog would reboot your system [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=58b519f3e5e491d5a3e320dc525f58ac439bdde4 (commit)]
MD: merge raid5 and raid6 code [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=16a53ecc35f2a80dc285be2e769768847d89ca37 (commit)], allow re-add to work on array without bitmaps [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=07d84d109d8beedd68df9da2e4e9f25c8217e7fb (commit)], allow rdev state to be set via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=45dc2de1e53a29f898b81326b8a16e6192d52e4e (commit)], allow raid 'layout' to be read and set via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4dbd0250ea1d24bb3d2d13559432fa069d795e2 (commit)], set/get state of array via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9e653b6342c94016f5cc9937061ef99e9c4b4045 (commit)], allow the write_mostly flag to be set via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f655675b3fe09c4d0506d357527fe07544623009 (commit)], allow resync_start to be set and queried via sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a94213b1fa7b26dcc271bf4b4f9eebf1f1af33a2 (commit)], support stripe/offset mode in raid10 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c93983bf517c100a31e40ef087e19bd3d7aa2d28 (commit)]
Turn off chmod() on the /proc/<pid>/ files, since there is no good reason to allow it [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6d76fa58b050044994fe25f8753b8023f2b36737 (commit)]
symlink nesting level change: It's way past time to bump it to 8. Everyone had been warned - for months now [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=737bebd137561e184f0a8b4332d9bb0238d8b639 (commit)]
ramdisk blocksize Kconfig entry [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bef317e364f065717819fbbe7965d4401820286c (commit)]
Fix and enable EDAC sysfs operation [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=49c0dab7e6000888b616bedcbbc8cd4710331610 (commit)]
FDPIC: Add coredump capability for the ELF-FDPIC binfmt [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6d8c4e3b0150ff537902477ed62f8a8e9e70007b (commit)]
blktrace: readahead support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=40359ccb836866435b03a0cb57345002b587d875 (commit)]
Other stuff
Architecture-specific changes
x86 32/64
Make powernow-k7 work on SMP kernels [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=436fe7b8b4a5016ef1fcb32bff77bde84003e15d (commit)], a cache pollution aware update to copy_from_user_ll() [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c22ce143d15eb288543fe9873e1c5ac1c01b69a1 (commit)], a x86-64 version of the [http://lwn.net/Articles/164121/ "alternatives"] feature in x86-32 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d167a51877e94dda73dd656c51f363502309f713 (commit)], nmi watchdog support for new Intel CPUs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0080e667550db5ae8c9318181500c413b99ff164 (commit)], reliable stack trace support for x86-64 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4552d5dc08b79868829b4be8951b29b07284753f (commit)], x86_64 stack overflow debugging [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4961f10e2205d0ededa291e12ec634efc58aa93c (commit)]
PPC
Add cpufreq support to Xserve G5 [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e272a2853459b1e7282a7d0b54114ffaa7b3980f (commit)], use the device tree for the iSeries vio bus probe [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=95a1ca6cd8e702a19ee56efae522a5816a56a205 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e10fa77368dff31140451fac04d78d9f51f0f3ac (commit)], add support for PCI-Express nodes in the device tree [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb53bb3dcb12d79efdee3d82bff46a204af377f3 (commit)], oprofile support for POWER6 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e78dbc800c37f035d476c4fdebdf43cdecfcb731 (commit)], add cell RAS support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=acf7d76827a577059636e949079021e6af6dd702 (commit)], support for Time-Of-Day-Clock [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c220153654ede57b41900159eb8d1f6029d85642 (commit)], base support for the Freescale MPC8349E-mITX eval board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=00280166993af8469dbfee24b779b61d3dd326c3 (commit)], 85xx CDS board support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=591f0a4287d0de243493fd0c133c862e1d1f1c97 (commit)], 86xx HPCN platform support [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4ca4b6274c30d53d22014fb6974efe2b3e52cfdc (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b809b3e86f39651475b30ceb1caf535071534d4d (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9b484b5c1201321f40b04870e8b417033b6fe76 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9674ed38d8e4a9ce15c61b4306ef803cad0e1dc0 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=96abe9358becb543c21121699c711897374bcbdf (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6b543404058a5ffdca8c48e95e0b8a69bb4bdba9 (commit)], Freescale mpc7448 (Taiga) board support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c5d56332fd6c2f0c7cf9d1f65416076f2711ea28 (commit)]
ARM
Initial uCLinux support for MMU-based CPUs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d090dddaba7c8da6401bb259340dce05ca32f564 (commit)], add the base support for Hilscher's netX network processors [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb6d8c8828123e01e2ae6c9d9c4870477889fd94 (commit)], add AMBA CLCD support in lpd7a40x [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=903e2bbda92e5a14f8050154046a14230abb800b (commit)], add support for Philips PNX4008 ARM platform [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=78818e477bf785391b02672d053fdbb2e111fb50 (commit)], add spi support to lubbock platform [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9df5db80a781c1a1c67388c82f64f835093c3cc3 (commit)], add support for NXDKN development board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=693532dcff871543639743e9c2e2b99c492f8f8d (commit)], core support for the Samsung s3c2442, and its serial port [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=96ce2385dd2817da549910001a69ac0a2762a1b9 (commit)], framebuffer driver for Hilscher netX [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3095faf5295f2da9118469c925d2cfb7775ad287 (commit)], add support for NXDB500 development board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=af614ba072dab2940471fec1f30bd59b8272fc6b (commit)], add support for NXEB500HMI development board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2697c5e1f799f201366d5fd7d25e96a21587f1a9 (commit)], add support for Trizeps4 SoM and ConXS-evalboard [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=326764a85b7676388db3ebad6488f312631d7661 (commit)], add cirrus logic edb9315 support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=87c01737b1ccf821b93f74a26a0dc991dba16d19 (commit)], add ajeco 1arm sbc support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b184a4c9a4e542890265b4cdd3ff7908f4adc9c4 (commit)]
MIPS
Add: support for the S3c2412 core cpu [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=68d9ab394f06f95fd4ca612c08edf13e410fd8d0 (commit)], APM emu support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=952fa954a61cee43de5afba91ae605e30ed2586c (commit)], the R5500-based NEC EMMA2RH Mark-eins board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=355c471f2ff324c21f8a1fb8e2e242a0f2a4aa68 (commit)]. the GT-64120-based Wind River 4KC PPMC evaluation board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a240a469649eaab03f0c4c7fbb21ea5041bf5572 (commit)], the RM9000-based Basler eXcite smart camera platform [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=35189fad3cb5f6e3ab66c8321928a851de0cd2b1 (commit)], cirrus logic edb9315 support to ep93xx [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=87c01737b1ccf821b93f74a26a0dc991dba16d19 (commit)] and for edb9302 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1100c257ad11954416df5fcf4bcfcab43de54f57 (commit)], MIPS32/MIPS64 secondary cache management [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9318c51acd9689505850152cc98277a6d6f2d752 (commit)], remove support for NEC DDB5476 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=470b160364db5b8096b8e557a23c97eb6612be67 (commit)] and DDB5074 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eaff3888742155bd397e45a1c3323c0173042e5b (commit)]
OMAP: Add core support for the TI F-Sample Board (OMAP 850) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=495f71db30e279a5a696fa6622fc75451caa8366 (commit)]
OMAP: Readd Amstrad Delta USB support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0711615290510bfba11c3f4eabcde6ac92c0766e (commit)]
OMAP: Add GPMC support for OMAP2 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4bbbc1adc2095c6504a556819dd8842135df300b (commit)]
OMAP: Add bitbank SPI driver for Innovator 1510 touchscreen [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c15e5d10b160ca0fe71f5865c771bf4ad0e7ed85 (commit)]
Oprofile Support VSMP on 34K [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=92c7b62fd1a6898fbfaf1db790ba4e70e90f39d2 (commit)]
SPARC64
Use the OBP to obtain information avout the system [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=690c8fd31f1e35985d0f35772fde514da59ec9d1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=372b07bb5a13f8a1b8a3ce49cd76d39a79dbd3bd (commit)]
IA64
MSI support for Altix [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=83821d3f558dc651e555d62182ed0c95651f41a6 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fd58e55fcf5568e51da2ed54d7acd049c3fdb184 (commit)]
S390
S390 Hypervisor Filesystem [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=24bbb1faf3f0420eb252dd0fdc1e477b1d4d73bd (commit)], add support for parallel-access-volumes to the dasd driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=405455734e1cdec09c37233216f9240cb1a058e5 (commit)]
m68k
Coldfire 532x support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c99df64f0be6763bf5079560ccd96911c231b7b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=76aa698f331475147825ae135eae98bfd457825b (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6b2652936b9e61df47664a8dde46872a74d7dba2 (commit)]
Filesystems
Ext3: Add "-o bh" option to force use of buffer_heads [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ade1a29e168ba08b699a418ff5e762315fa33f70 (commit)]
FUSE: Add POSIX file locking support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7142125937e1482ad3ae4366594c6586153dfc86 (commit)], synchronous request interruption [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a4d27e75ffb7b8ecb7eed0c7db0df975525f3fd7 (commit)] and a control filesystem to fuse, replacing the attributes currently exported through sysfs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bafa96541b250a7051e3fbc5de6e8369daf8ffec (commit)]
JFFS2: XATTR support including POSIX-ACL and SELinux support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=aa98d7cf59b5b0764d3502662053489585faf2fe (commit)], and allow alternate JFFS2 mount variant for root filesystem, details in the commit link [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e9482b4374e2596e6f3f1ab30c4ea469f4ac6311 (commit)]
CIFS: NTLMv2 authentication support (stronger authentication than default NTLM) [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f64b23ae4aef9f69d71ea41529a188acd5ab4930 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6d027cfdb19c26df3151a519ed55acfe2c4cb7c3 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a8ee03441f66e0674e641c0cbe1a9534cdee968f (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1717ffc58850dfa9e08b4977f8d0323cb3336863 (commit)], support for setting up SMB sessions to legacy lanman servers such as OS/2 and Windows 95 (but such mounts may be insecure) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3979877e5606ecc58c5a31bd0078c6d80ba9cbe7 (commit)], support for older servers which require plaintext passwords (disabled by default) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bdc4bf6e8ac8cc29c61c2f0dc61d9776ef9a8ed4 (commit)], [http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=254e55ed03e2e8d23089b4a468eec2fd2e1ead9b (commit)], enable sec flags on mount [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=189acaaef81b1d71aedd0d28810de24160c2e781 (commit)]
SELinux
Add security class for appletalk sockets so that they can be distinguished in SELinux policy [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e3ff15e6d8ba931fa9a6c7f9fe711edc77e96e5 (commit)], execve argument logging [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=473ae30bc7b1dda5c5791c773f95e9424ddfead9 (commit)], ppid logging [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f46038ff7d23ae092d61b366332c05aab8227b48 (commit)], filtering by ppid [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3c66251e573219a0532a5a07381b2f60a412d9eb (commit)], path-based rules using internally the inotify API [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f368c07d7214a7c41dfceb76c8db473b850f0229 (commit)], SELinux hooks to support the access key retention subsystem within the kernel [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d720024e94de4e8b7f10ee83c532926f3ad5d708 (commit)], support for a rule key, which can be used to tie audit records to audit rules. This is useful when a watched file is accessed through a link or symlink, as well as for general audit log analysis [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5adc8a6adc91c4c85a64c75a70a619fffc924817 (commit)], support for object context filters based on the elements of the SELinux context [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6e5a2d1d32596850a0ebf7fb3e54c0d69901dabd (commit)], audit syscall classes: Allow to tie upper bits of syscall bitmap in audit rules to kernel-defined sets of syscalls [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b915543b46a2aa599fdd2169e51bcfd88812a12b (commit)], add security hooks to {get,set}affinity to enable security modules to control these operations between tasks with task_setscheduler and task_getscheduler LSM hooks [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e7834f8fccd791225a1cf91c2c3e740ad8e2e145 (commit)], add a security hook call to enable security modules to control the ability to attach a task to a cpuset [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22fb52dd736a62e24c44c50739007496265dc38c (commit)], implement an LSM hook for setting a task's IO priority [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=03e68060636e05989ea94bcb671ab633948f328c (commit)], add security_task_movememory calls to mm code to enable security modules to mediate this operation between tasks [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=86c3a7645c05a7d06b72653aa4b2bea4e7229d1b (commit)], add task_movememory hook to be called when memory owened by a task is to be moved [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=35601547baf92d984b6e59cf3583649da04baea5 (commit)], add sockcreate node to procattr API - /proc/self/attr/sockcreate. A process may write a context into this interface and all subsequent sockets created will be labeled with that context [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=42c3e03ef6b298813557cdb997bd6db619cd65a2 (commit)], add rootcontext= option to label root inode when mounting [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0808925ea5684a0ce25483b30e94d4f398804978 (commit)]
Networking
Since [http://wiki.kernelnewbies.org/Linux_2_6_13 2.6.13], the linux networking stack has a [http://lwn.net/Articles/128681/ pluggable interface for TCP congestion algorithms], so it's possible to choose between different congestion algorithms (configurable through /proc/sys/net/ipv4/tcp_congestion_control) or even choose between different congestion algorithms in a per-socket basis [[http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5f8ef48d240963093451bcf83df89f1a1364f51d through setsockopt()]. To the 8 already available algorithms (Reno, BIC, Cubic, Westwood, H-TCP, High Speed TCP, Hybla, Scalable TCP) this release is adding two new congestion control algorithms: TCP Veno, which aims to improve TCP performance over wireless networks [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=76f1017757aa0c308a0b83ca611c9a89ee9a79a4 (commit)] and TCP "Low Priority" [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7c106d7e782bd4805f39da30e81018f861b4b8c5 (commit)],
Add Generic Segmentation Offload (GSO), a feature that can improve the performance in some cases, for now it needs to be enabled through ethtool [http://marc.theaimsgroup.com/?l=linux-netdev&m=115079480721337&w=2 (announcement)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f6a78bfcb141f963187464bac838d46a81c3882a (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f83ef8c0b58dac17211a4c0b6df0e2b1bd6637b1 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f4c50d990dcf11a296679dc05de3873783236711 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=adcfc7d0b4d7bc3c7edac6fdde9f3ae510bd6054 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=576a30eb6453439b3c37ba24455ac7090c247b5a (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0da8537037f337103348f239ad901477e907aa8 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=37c3185a02d4b85fbe134bf5204535405dd2c957 (commit)], [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=09b8f7a93efd4b2c4ef391e2fbf076f28c6d36d6 (commit)]
Add SIP protocol support to Netfilter [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ae5b7d8ba2c28d7d9835856fe0ca5f6ec95ea768 (commit)], a statistic match which is a combination of the nth and random matches [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f3389805e53a13bd969ee1c8fc5a4137b7c6c167 (commit)], a quota match [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=62b7743483b402f8fb73545d5d487ca714e82766 (commit)], and support for Call Forwarding to the H.323 netfilter module [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c0d4cfd96dd0cc0dbf49435898808b5553af4822 (commit)]
TCP Probe congestion window tracing for capturing the changes to TCP connection state in response to incoming packets [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a42e9d6ce89cfd19aee9f990b7231ce697f0d00f (commit)], limited slow start for Highspeed TCP (RFC3742 limited slow start) congestion control module [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=738980ffa658c86bd494ebb242ce8e44aff16a9e (commit)], remove net.ipv4.ip_autoconfig sysctl [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bdeb04c6d9a957ae2a51c3033414467b82b2a736 (commit)], add basic netlink support to the Ethernet bridge for link management including dump interfaces in bridges, monitor link status changes and change state of bridge port [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=11dc1f36a6701b502ecb695f308aae46ede8bac6 (commit)], add multicast support for datagrams in LLC [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bc0e646796928918e45b6465e02616f2fe65c3c1 (commit)], add a sysctl (ip_conntrack_checksum) to disable checksumming [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=39a27a35c5c1b5be499a0576a35c45a011788bf8 (commit)], add a tcp_slow_start_after_idle sysctl that provides RFC2861 behavior if enabled [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=35089bb203f44e33b6bbb6c4de0b0708f9a48921 (commit)], basic sysfs support for ATM devices [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=656d98b09d57d4e1185c5d2436a42600d48fbcb5 (commit)], add datagram getpeersec for AF_UNIX, which allows to enable a security-aware application to retrieve the security context of the peer of a Unix datagram socket [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=877ce7c1b3afd69a9b1caeb1b9964c992641f52a (commit)], add 64-to-32 ioctl compatibility for X.25 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1b06e6ba25a37fe1c289049d0e0300d71ae39eff (commit)]
Wireless softmac: add SIOCSIWMLME wext [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a1771e86756212041b32d80b850cc4c8063360a (commit)] and complete the shared key authentication implementation [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=76ea4c7f4cd319dee35934ecab57745feae58fa5 (commit)]
Drivers and other subsystems
Video
Add i945G support to the intelfb driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9639d5ec07a490134f05ac890506a367aaf8663b (commit)] and i945GM aswell [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a90603f65dd5046ddcd586158abcad7784892b6 (commit)], add suspend/Resume support for nVidia nForce AGP [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c5f2f261e7a47e4c72723cdcbe99e1bd771a81ea (commit)], update radeon driver and add r200 vertex program support (R200_EMIT_VAP_PVS_CNTL) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d6fece051a4ef330922bfafb9d64e3e133e3a8a6 (commit)], add support for Geforce 6100 and related chipsets to nvidiafb [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fe610671d7a88e363e8cebcb7e2f32078b0151ce (commit)], add support for Display Update Module and RGB framebuffer device on Philips PNX4008 ARM board [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=36c9366efd63e4bab82d46e166140bddf3acc4cf (commit)], add frame buffer driver for the 2700G LCD controller present on Compulab CM-X270 computer module [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=22caf04297896e515c6d5cdfb8e08a79a523946c (commit)]
Sound
hda-codec: Add support for: Apple Mac Mini (early 2006) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=62fe78e90dc25b269362034487dc450cd8453e8c (commit)], Sony Vaio VGN-A790 laptop with ALC260 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e1b1518a53fc62d9f39a13819c849336c6d8dd4 (commit)], Sony Vaio VGN-S3HP with ALC260 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3206b9ca9fba8dc8d6ddd371a3ff455c67ad137f (commit)], Thinkpad X60/T60/Z60 laptops with AD1981HD codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=01686c5fce4682350849f9f2c262fcaf67ec73c3 (commit)], LG S1 laptop [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=886da8677d2e4e942fc8984b22bfb8da45e810ec (commit)], ATI RS600 HDMI audio device [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=778b6e1b2da260adf3d3254aaa35bffd1eb05b42 (commit)], 9227/9228/9229 sigmatel hda codecs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a59524faf3a2050e14a1c9038eb006ce96025394 (commit)], HP nx6320 with AD1981HD codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8e9f340da753c021c071f318f97ac9046c1316a (commit)], ALC888, ALC660 (ALC861-compatible) codecs and HP xw4400/6400/8400/9400 (model=hp-bpc) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9c7f852e8b2cc37da5dc5e1ba416238166a37d0f (commit)], Intel D965 boards with STAC9227 codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=19039bd0079f282b1023e61212285b5653e3a8ad (commit)]
Add support for SB Live! 24-Bit External remote control [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4d1a70dad0e1c44dc0725de6de25aceead48599e (commit)], for Audigy4 (not Pro) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=21fdddea8e4cc54341d389916d0c17db8c1ca452 (commit)], for Turtle Beach Roadie [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e217e30c359edafce3225d2c4fbbda06ae5a408b (commit)], for oss sound support in au1200 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bb12b76e2d795431fa9fd306eb274c69e5054dc7 (commit)], for iMac G5 iSight [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c6feefd03ed12d89af591345fb9c26de7098764d (commit)], for power management in the cs5535audio [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9ac25594e68a4b61516e7c1140d8c0f7ef449e20 (commit)] and azt3328 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca54bde3634360afecd0dada9c59399bbe88bd32 (commit)] drivers,
Add O_APPEND flag support to PCM to enable shared substreams among multiple processes [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0df63e44c3e315ec0fe427ae62558231864108bd (commit)]
SCSI
Create libiscsi [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7996a778ff8c717cb1a7a294475c59cc8f1e9fb8 (commit)], expose the bus setting to sysfs in aic7xxx driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b2d8bfe18578c4e50e8ba52011c9b260a1b51dac (commit)], add DMI (Diagnostics Monitoring Interface) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=88729e53a4798df20e7a7ef68e0a816f4a268da4 (commit)] and NVRAM 'Disable Serdes' bit support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4c760c2119fca982f335d83ff9095479c5d6737 (commit)] in qla2xxx driver, wide port support in mptsas [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=547f9a218436ea35baf9a52e981753e44d9cff1f (commit)], and add 1078 ROC (Raid On Chip) Support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=87cf89866790a373edcf88c12b64d6d38560acdd (commit)]
Input
Add mapping for Wistron MS 2111 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9000195bb7ea959939b1e5fdad336e5bac59c9e9 (commit)], add support for Intellimouse 4.0 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0c9ad8e0ff154f8c4730b8c4383f49b846c97c4 (commit)], and add input device support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9e8e30a0cc0ccb43773d14d8b8b84bcc585e9cc1 (commit)]
USB
Add: Macbook Pro touchpad support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9effa978f1d51f6d0426ebabcf6cb32336bb3153 (commit)], new driver for Cypress CY7C63xxx mirco controllers [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4255e6f6d98ad092c27fa2b83ac314cbe8a0c56f (commit)], add support for Kyocera Wireless KPC650/Passport EV-DO/1xRTT PC Cards [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=34ab86e140e9810d6c5162971b6dcf01fcc0f11c (commit)] and for Sierra Wireless MC5720 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b10cee9d035db54d0bf5a9f9fa622dcfc3f740c6 (commit)], add support for ASIX 88178 chipset USB Gigabit Ethernet adaptor [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7327413c745c2f8e8d4b92f76759821263b095c1 (commit)], add support for Yost Engineering Servocenter3.1 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eb79b4fda4654eaa7e6421ad41b0a75c7b4f0608 (commit)], add support for VIA VT8251 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bf2af2a2027e52b653882fbca840620e896ae081 (commit)], add support for WiseGroup., Ltd Smartjoy Dual PLUS Adapter [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b857c651e7e369c12098007772549f817b3bf961 (commit)], add ZyXEL vendor/product ID to rtl8150 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b6c2799dec0c9f6f6de35c2161b246c910108204 (commit)], add driver for non-composite Sierra Wireless devices [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69de51fdda3fd984541978313b66e4f2c44cc23e (commit)], add ohci bits for the cirrus ep93xx [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a5b7474a0364507d168c7ff473e2d82deb676b08 (commit)], add support for Susteen Datapilot Universal-2 cable in pl2303 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3b92847425a98d26ad9d2b8682d3ce6020c90752 (commit)],
Network drivers
Add new SMSC LAN83C185 10BaseT/100BaseTX PHY driver for the PHY subsystem [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9e055ac4fdbb52622437e0dbfdbc1d4897d2775 (commit)], add VLAN (802.1q) support to the sis900 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d269a69fbbbb7ddd2081af7a768feac754b8357a (commit)], enable (via the IPW2200_PROMISCUOUS config option) the creation of a second interface prefixed 'rtap' for RF promiscuous mode in the ipw2200 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d685b8c226727bf5db907c7241f55461e7f1f008 (commit)], add TRENDnet TE-CF100 ethernet adapter support in pcnet_cs driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf393ebed0abb1186c34b21f3d1d939ac2b5568a (commit)], add support for the Cicada 8201 PHY [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0c639b31068e8e111ec330a3634d95e20c11aab6 (commit)]; expose several configuration knobs configurable through ethtool in the forcedeth driver - ring sizes [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eafa59f6bcc6e46b756198a5388d195c4f0e671a (commit)] WOL [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c42d9df932ce3732044dc1394114380140ccffe0 (commit)] rx and tx checksum offloads [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ed2616f621b41d3477d4f4ae2ba0e0a0e80bdce (commit)] flow control [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b6d0773fa7943fd93d564056395a7ff29b81213b (commit)] diagnostic tests [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9589c77a0de19c0c95370d5212eb1f9006d8abcb (commit)] and hardware statistic counters [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52da35789c305f6f44d0e85b294a9845c1271898 (commit)] and add new device ids [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c99ce7ee75db7836e2faba932affd2aadd1e942f (commit)]-; convert au1000_eth driver to use PHY framework [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0638dec01e89059c853515ab71c55fd13ba5a8ea (commit)], enable shared key authentication [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4359219425a0918a72775480e125fbb077de338d (commit)] in the bcm43xx driver and add ipv6 TSO feature [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b0026624f1aa3e38a887cb483de61f104d600b97 (commit)] in the TG3 driver, allow WoL settings on new 5708 chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=160882722cb21cbe5cead55cf38a5e70fc3af63e (commit)] and add firmware decompression [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fba9fe911bb4213c3de1d142fe0ee127cd361a78 (commit)] in the BNX2 driver, add ethtool eeprom support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=722fdb33591bc7308a661913fb2f829128236b6f (commit)] in 8139cp driver, add WOL support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52cafd965507b7a7bb962486539f6d7422552692 (commit)] in the b44 driver, add netpoll support to the s2io driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=612eff0e3715a6faff5ba1b74873b99e036c59fe (commit)], and add support for the Cicada 8201 PHY [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0c639b31068e8e111ec330a3634d95e20c11aab6 (commit)]; add ich8lan core functions [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d37ea5d56293b7a883d2a993df5d8b9fb660ed3b (commit)], smart power down code [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9a53a2029885e0088e9149679215b95d04deb57b (commit)] and integrate ich8 support into driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cd94dd0b648ceb64ca5e41d9ccfa99c1e30e92ef (commit)] in e1000 driver
V4L/DVB
Cx88 driver: added support for KWorld MCE 200 Deluxe [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b3038304c91aa710fe651c7f42568e252fc54908 (commit)], IR remote support for DTV2000H [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2de873e630b9385c6cd5896753335c5bf4829f0c (commit)], basic support for Leadtek Winfast DTV2000H card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4bd6e9d968af68c73bee92bd93cd56937e2e80d8 (commit)], support for the new cx88 card #50: NPG Tech RealTV, including it's remote [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=680543c5d2756ad3496f8ef197ba8825b78d6840 (commit)], support for FusionHDTV 3 Gold (original revision) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=65271bff0fb11557d04d389df728d12dfba75dc3 (commit)], support for Geniatech Digistar / Digiwave 103g [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c02a34f4e3e65a7b1fb64507ec5c093e8328335e (commit)]
Add support for pcHDTV HD5500 ATSC/QAM [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=da215d22d82d547c5312f61ac9881ad571e67eea (commit)], add support for DViCO FusionHDTV DVB-T Lite 2nd revision in the Dvb-bt8xx driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8c99024b88b5da3a73f0575dad98527c9a278d1b (commit)], enable Blackbird MPEG encoder support in KWorld HardwareMpegTV XPert: [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3febc04d42d4a0bda64af0c929fdb871370e2a7a (commit)], add support for the TCL M2523_3DB_E tuner [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=00819f87d883bb4aff97aecc7cc722ba27bd183a (commit)], implement v4l2 driver for the Hauppauge PVR USB2 TV tuner [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d855497edbfbf9e19a17f4a1154bca69cb4bd9ba (commit)], add v4l2 compatibility to the pwc driver, include the decompressor, export to userland compressed stream, more cameras supported etc [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2b455db6d456ef2d44808a8377fd3bc832e08317 (commit)], add support for the Texas Instruments TLV320AIC23B audio codec [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=88ca8ed0b7f2f04a055ff3c389f398ba3ad3d27d (commit)], Genpix 8PSK->USB driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9bbe076f364aa7ba8c2e49e417a76d628ffb164c (commit)], add support for Samsung TCPG 6121P30A PAL tuner [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c344933af5a8610d71bd0d92fe43a1519ed72ed8 (commit)], add support for Avermedia 6 Eyes AVS6EYES [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fbe60daac4c34e39d1ca69684bcb76e62461ac21 (commit)], add support for the cx25836/7 video decoder [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e2b8cf4ced47465b24d6fe911714827475fb0412 (commit)], add support for VP-3250 ATSC card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ed3d1065a4aa7b1e8e5d35ece0eeeafa5bfa6bd1 (commit)], add support for DViCO FusionHDTV DVB-T Dual USB based on zl10353 [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9ce394017162a90d79a4abc99eed3c7b2aed606 (commit)], add CX2341X MPEG encoder module [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5d1a9ae6d9d7fc14b2259cd550eb87364a21190a (commit)], add support for the DNTV Live! mini DVB-T card [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=442d15d5d8ba6a39d0c883585d68503e949a2fe1 (commit)]
RNG
Remove old HW RNG support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59f5d35f83738bf07e66f8cdcff32a433df804a3 (commit)]
Add new generic HW RNG core [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=844dd05fec172d98b0dacecd9b9e9f6595204c13 (commit)], Geode HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ef5d862734b84239e0140319a95fb0bbff5ef394 (commit)], AMD HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=96d63c0297ccfd6d9059c614b3f5555d9441a2b3 (commit)], VIA HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=13523363577d49b9af3cad06fcb757126bedc61b (commit)], Intel HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ca644bd5039566725b7c71a559e65ea91b7abfb5 (commit)], bcm43xx HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=71c0cd7042672fce2463d82183d20bfb574f4cb5 (commit)], ixp4xx HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d7174bcb919c15b295271e37c3f65c716710715c (commit)], TI OMAP CPU family HW RNG driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ebc915ad26d881ddcafbe4e0975203d23289f36f (commit)]
RTC
Add: driver for ARM AMBA PL031 RTC [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8ae6e163c1b637e1cb125613726ffbd31ca44fdf (commit)], AT91RM9200 RTC driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=788b1fc619a31ebdbadd3a8863631f59a4bd2944 (commit)], rtc-dev UIE emulation for UIE-less rtc drivers [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=655066c3835e7b51794c4d56f042eb78b5a79f53 (commit)], v3020 RTC support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=362600fe60fd18a25b4de8ec544b9e24e77e1484 (commit)], rtc-ds1742 driver for the Dallas DS1742 RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ec3e4b7aefbb8613b27ec4449fa8f9916ab9099 (commit)], rtc-ds1553 driver for the Dallas DS1553 RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9bf5b4f5f53707aee5813f373279d03920ba6f65 (commit)], rtc-rs5c348 driver for the Ricoh RS5C348 RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e0ac4761fa52acda90f9f53819c81474b511e3af (commit)], class driver for Samsung S3C series SoC [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1add6781c85d7e2ee512315113a16193b3e3937d (commit)], "RTC-framework" driver for DS1307 and similar RTC chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1abb0dc92d706e8c73c7a62ca813738fe2259a7f (commit)], max6902 RTC support for the MAX6902 SPI RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8e12ecc2b5a4521a338d7681e7d5547080fc6f71 (commit)], port of the driver for the pcf8583 i2c rtc controller to the generic RTC framework [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9c0c570576d02000063e28faadcce8c07396755d (commit)], support for the I2C-attached Intersil ISL1208 RTC chip [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7e56a7dcbb974d9725d80e50d70c6eed7f71110b (commit)]
Various drivers
Initial support for MCS7780 based dongles in IRDA [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c6ae522e3a50fc1ec483d7f03ece9c7a25e6de95 (commit)]
Kernel connection management agent over Infiniband that connects based on IP addresses [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e51060f08a61965c4dd91516d82fe90617152590 (commit)] and add an address translation service that maps IP addresses to Infiniband GID addresses using IPoIB [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7025fcd36bd62af2c6ca0ea3490c00b216c4d168 (commit)]
ieee1394: Add support for the following types of hardware: nodes that have a link speed < PHY speed, 1394b PHYs that are less than S800 capable, and 1394b/1394a adapter cable between two 1394b PHYs [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=647dcb5fae0ebb5da1272ed2773df0d3f152c303 (commit)]
hwmon: add sysfs interface for individual alarm files [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=400b48ecd95a7fac6b126042d37b7efe0202b582 (commit)], new hwmon driver which supports voltage and temperature measurement features of SMSC LPC47M192 and LPC47M997 chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59ac83677f72ea2cc25b5426e7df9589aa7a5384 (commit)], add support for Intel Core and Conroe [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6af586dc58820d052aa538abef4d4d15c2a9e33e (commit)], add new hardware monitoring driver abituguru for the Abit uGuru [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f2b84bbcebfdbe4855bab532909eef6621999f9f (commit)], add LM82 temperature sensor support (similar to the LM83, but less featureful) [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=43cb7ebee2f478d3f987ad773d4e6b07fc23c631 (commit)], new hardware monitoring driver for the National Semiconductor LM70 temperature sensor [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e1a8e913f97e36cc5a23a24a8b4717e84998f13c (commit)], new hardware monitoring driver for the Winbond W83791D [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9873964d6eb24bd0205394f9b791de9eddbcb855 (commit)]
w1: add userspace communication protocol over connector [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=12003375acd879e498c6c511faf27531296f9640 (commit)]; replace dscore and ds_w1_bridge with ds2490 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=81f6075ebcf3b0800321b7d81e4845d6ad9566d8 (commit)]
Bluetooth: add automatic sniff mode support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=04837f6447c7f3ef114cda1ad761822dedbff8cf (commit)], add suspend/resume support to the HCI USB driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dcdcf63ef12dc3fbaa17a6d04f16ada8e63bb4d0 (commit)]
I2C: Add support for the ST m41t81 and m41t85 i2c rtc chips [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e9f4f2e5a02bb6908278a819952aa31fffefaa2 (commit)], add ATI IXP200/300/400 support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=02e0c5d5c2e00374b6808a42f8eea4ea9baaa216 (commit)], add support for the new nForce4 MCP51 (also known as nForce 410 or 430) and nForce4 MCP55 to the i2c-nforce2 driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5c7ae65899a4c5b05b6277f856018d1eeeb98907 (commit)], and new bus driver for the Opencores I2C controller [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=18f98b1e3147afdb51e545cc6ff2b016c7d088a7 (commit)]
pcmcia: TI PCIxx12 Cardbus controller support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59e35ba1257903eaff5203f62f77554da02f5b63 (commit)]
synclink_gt: add GT2 adapter support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6f84be84b4cde72fa2a2f0d10ac284a31e923200 (commit)]
AX88796 parallel port driver [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ad4063b0b2ffd7c8359b62c830e88152fc39ab20 (commit)]
Add Specialix IO8+ card support hotplug support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7691030bc9732f7d535522dda78cfdd36716def1 (commit)]
Add Computone Intelliport Plus serial hotplug support [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eb0e71c7f388bfcb3f74897f23d0cf09310fc05b (commit)]
LED: Support for Amstrad Delta [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9becde79d2c5e382d955167c07017b5e34b142f0 (commit)], add a LED heartbeat trigger [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=891c668b90ded38cec36f0852c4983573597170d (commit)], class support for Soekris net48xx [http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1a87d9425e0347c0e880254816d8e9f41a0e2b0c (commit)]