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Deletions are marked like this. | Additions are marked like this. |
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== BTRFS == | == Btrfs == |
Line 25: | Line 25: |
== CEPH == | == Ceph == |
Line 34: | Line 34: |
== EXFAT == | == exFAT == |
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= EXT2 FILE SYSTEM = | = ext2 FILE SYSTEM = |
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== Parisc == | == PA-RISC == |
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== X86 == | == x86 == |
Linux 6.7 changelog (missing a lot of stuff, will be completed in a few days)
1. File systems
1.1. Btrfs
Introduce the RAID stripe tree, a new tree for logical file extent mapping where the physical mapping may not match on multiple devices. This is now used in zoned mode to implement RAID0/RAID1* profiles, but can be used in non-zoned mode as well. The support for RAID56 is in development and will eventually fix the problems with the current implementation. This is a backward incompatible feature and has to be enabled at mkfs time Design document. commit, commit, commit, commit, commit, commit, commit
Support mounting a filesystem with the same id coming from a cloned-device, by generating a temporary id commit, commit, commit, commit, commit, commit
Cleanups and struct packing commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Updates to delayed refs accounting and space reservation, improves some workloads commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
- Simple quotas: A simplified mode of qgroup that accounts all space on the initial extent owners (a subvolume), the snapshots are then cheap to create and delete
commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Make extent state merges more efficient during insertions, reduce rb-tree iterations (run time of critical functions reduced by 5%) commit, commit, commit, commit, commit, commit
Adjust reservation sizes for block group item updates/inserts commit, commit
tree-checker: add type and sequence check for inline backrefs commit
Remove check-integrity functionality commit, commit, commit, commit
1.2. Ceph
Support idmapped mounts commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
1.3. CIFS
Allow dumping session and tcon id to improve stats analysis and debugging commit
1.4. EFI VARIABLE FILESYSTEM
Add uid/gid mount options commit
1.5. exFAT
1.6. F2FS
1.7. FSCRYPT
Add support for sub block data granularity commit, commit, commit, commit, commit
Track master key presence separately from secret commit
1.8. GFS2
Patches on for-next commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
1.9. KERNEL AUTOMOUNTER
1.10. KSMBD
ksmbd: add support for surrogate pair conversion commit
1.11. OVERLAY FILESYSTEM
New mount options lowerdir+,datadir+ commit, commit, commit, commit
Support nested overlayfs mounts with xattrs and whiteous commit, commit, commit, commit, commit
1.12. XFS FILESYSTEM
CPU usage optimizations for realtime allocator commit, commit, commit, commit, commit, commit, commit, commit
Allow read IO and FICLONE to run concurrently commit
2. ext2 FILE SYSTEM
2.1. NFS
RPC service thread improvements commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Add rpc_status netlink support for NFSD commit
NFSv4.x client improvements for knfsd re-exporting commit, commit
3. Architectures
3.1. ARM
- Device Tree Sources
New SoC: AMD Pensando Elba is a data processing unit based on Cortex-A72 CPU cores commit, commit, commit, commit
New SoC: Qualcomm Snapdragon 720G (sm7125) is a close relative of Snapdragon 7c and gets added with some Xiaomi phones commit, commit, commit, commit
New SoC: Renesas gains support for the R8A779F4 (R-Car S4-8) automotive SoC commit, commit, commit and the RZ/G3S (R9A08G045) embedded SoC commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
USRobotics USR8200 is a NAS/Firewall/router based on the ancient Intel IXP4xx platform commit
One machine each for Allwinner V3s commit, commit, commit, commit, Aspeed AST2600 commit, commit, Microchip sama5d29 commit, commit and ST STM32mp157 commit, commit, commit, commit, commit, commit, commit, commit, commit
Initial support for the Fairphone 5 smartphone commit, commit, commit, commit, commit, commit, commit, commit, commit
qcom: msm8939-longcheer-l9100: Add initial dts commit, commit, commit
imx6q: Add Variscite MX6 Custom board support commit, commit, commit
Add BigTreeTech CB1 SoM & Boards commit, commit, commit, commit
meson: a1: introduce several peripheral IPs commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Add support for the phyGATE-Tauri-L IoT Gateway commit, commit
freescale: Add support for LX2162 SoM & Clearfog Board commit, commit, commit, commit
imx8mp: add imx8mp-venice-gw74xx-imx219 overlay for rpi v2 camera commit
mediatek: Add newer revisions of Google Spherion and Hayato commit, commit, commit, commit, commit
mediatek: add device-tree for Genio 1200 EVK board commit, commit
Add no-esim sku for sc7180-lazor family and new board version for audio codec ALC5682i-VS commit, commit
rockchip: Add board device tree for rk3588-orangepi-5-plus commit
rockchip: Add QuartzPro64 SBC device tree commit
Add Support for RK3566 Powkiddy RGB30 commit, commit, commit, commit
Add initial devicetree for Turing RK1 commit, commit, commit
Add metrics for Arm CMN commit, commit, commit, commit, commit, commit
perf vendor events arm64: Update V1 events using Arm telemetry repo commit, commit
Support for Arm v8.8 memcpy instructions in KVM guests commit, commit
Add IPI for backtraces / kgdb; try to use NMI for some IPIs commit, commit, commit, commit, commit, commit, commit
arm_cspmu: ampere: Add support for Ampere SoC PMUs commit, commit, commit, commit
Add S4 SoC PLLs and Peripheral clock commit, commit, commit, commit
amlogic: Add support for T7 power domains controller commit
amlogic: add driver to support power parent node commit
Add pinctrl driver support for Amlogic T7 SoCs commit, commit, commit
turris-omnia: updates commit, commit, commit, commit, commit
i2c: qcom-geni: add ACPI device id for sc8180x commit
rockchip: Add RV1126 Display (MIPI DSI) support commit, commit, commit, commit, commit, commit, commit, commit, commit
3.2. S390
BPF: Implement cpuv4 support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
3.3. SUPERH
3.4. PowerPC
Implement execute-only protection on powerpc commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
vas: Limit open window failure messages in log bufffer commit
Use BPF prog pack allocator commit, commit, commit, commit, commit, commit
trace: Add support for HAVE_FUNCTION_ARG_ACCESS_API commit
vmcore: Add MMU information to vmcoreinfo commit
Generic and PowerPC SED Opal keystore commit, commit, commit
crypto: vmx: Improved AES/XTS performance of 6-way unrolling for ppc commit
KVM: Nested APIv2 guest support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
3.5. LoongArch
Add KVM support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
BPF: Support cpu v4 instructions commit, commit, commit, commit, commit, commit, commit, commit
Add USER_STACKTRACE support commit
Support PREEMPT_DYNAMIC with static keys commit
3.6. PA-RISC
Allow building uncompressed Linux kernel commit
3.7. RISC-V
Add Milk-V Pioneer RISC-V board support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Add Milk-V Duo board support commit, commit, commit, commit, commit
Risc-V Kvm Smstateen commit, commit, commit, commit, commit, commit, commit
RISC-V SBI debug console extension support commit, commit, commit, commit, commit
SCS support commit, commit, commit, commit, commit, commit, commit
Add support to handle misaligned accesses in S-mode commit, commit, commit, commit, commit, commit, commit, commit, commit
Improve PTDUMP and introduce new fields commit, commit, commit, commit
tlb flush improvements commit, commit, commit, commit, commit
3.8. SYNOPSYS ARC ARCHITECTURE
Add perf support to the rockchip-dfi driver commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
3.9. x86
x86/microcode: Cleanup and late loading enhancements commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Intel metric fixes and event updates commit, commit, commit, commit, commit, commit, commit, commit, commit
KVM: Add feature flag for CPUID.80000021H:EAX[bit 1] commit
Unify TDCALL/SEAMCALL and TDVMCALL assembly commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Support TDX guests on Hyper-V (the x86/tdx part) commit
locking/lockref/x86: Enable ARCH_USE_CMPXCHG_LOCKREF for X86_CMPXCHG64 commit
amd_nb: Add AMD Family MI300 PCI IDs commit
perf/amd: Add memory controller events commit, commit, commit, commit, commit
Make IA32_EMULATION boot time overridable commit, commit, commit, commit, commit, commit
cpu: Rework the topology evaluation commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Add CONFIG_KVM_MAX_NR_VCPUS to allow up to 4096 vCPUs commit
resctrl: Miscellaneous resctrl features commit, commit, commit, commit, commit, commit, commit
Add new platform support for DBC commit, commit, commit, commit, commit
iommu/amd: SVA Support (Part 1) - cleanup/refactoring commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit (part 2) - deprecate iommu_v2 module commit, commit, commit, commit, commit
4. Drivers
= Storage ==
ufs: qcom: Align programming sequence as per HW spec commit, commit, commit, commit, commit, commit
ufs: core: Add support for parsing OPP commit
target: Allow userspace to config cmd submission commit, commit, commit, commit, commit, commit, commit, commit
imm: Add a module parameter for the transfer mode commit
scsi_debug: Add error injection for single device commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
5. Sound
- hda/realtek
amd: acp: Add acp6.3 pci legacy driver support commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
ASoC: mediatek: Update MT8195 machine driver commit, commit, commit
ASoC: hdac_hda: add HDA patch loader support commit
amd: acp: Add sound support for a line of HUAWEI laptops commit, commit, commit, commit, commit
Add PWM-DAC audio support for StarFive JH7110 RISC-V SoC commit, commit, commit
- SOF
scarlett2: Driver updates commit, commit, commit, commit, commit
Support mute notifications for CS35L41 HDA commit, commit, commit, commit
ASoC: Adds support for TAS575x to the pcm512x driver commit
codecs: Add aw87390 amplifier driver commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
cs35l56: Update hibernate/wake sequences and enable hibernation commit, commit, commit, commit
cs35l56: Use PCI SSID to select specific firmware commit, commit, commit, commit
scarlett2: Add Focusrite Clarett 2Pre and 4Pre USB support commit
aloop: Add support for the non-interleaved access mode commit, commit
scarlett2: Add Focusrite Clarett+ 2Pre and 4Pre support commit
Add I2S support for the StarFive JH7110 SoC commit, commit, commit, commit, commit
mediatek: svs: add support for mt8188 commit, commit, commit, commit
Bluetooth: Add support for Intel Misty Peak - 8087:0038 commit
5.1. USB
USB4 v2 asymmetric switching and more commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Handle reversed SBU orientation for FSA4480 commit, commit, commit
typec: intel_pmc_mux: enable sysfs usb role access commit
Add TPS25750 USB type-C PD controller support commit, commit, commit, commit, commit, commit, commit, commit, commit
Link USB devices with their USB Type-C partner counterparts commit, commit
Multi-segment Event Ring support for XHCI commit, commit, commit, commit, commit, commit, commit, commit, commit, commit
Fix port mapping for ZTE MF290 modem commit
5.2. TTY layer and serial drivers
Provide port lock wrappers commit
8250: Changes of MOXA PCIe boards in 8250_pci.c commit, commit, commit, commit
stm32: add support for break control commit
exar: Add RS-485 support for Sealevel XR17V35X based cards commit, commit
Restrict access to TIOCLINUX commit
tty: serial: meson: Add a earlycon for the S4 SoC commit
Add drivers for the ESP32xx serial devices commit, commit, commit, commit, commit
5.3. Thermal
processor_thermal: Suport workload hint commit, commit, commit, commit, commit, commit
processor_thermal: Power floor status commit, commit, commit, commit, commit, commit, commit
5.4. Watchdog