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| 1. /ApplyingPatches How do I apply a patch? | == How do I ...? == 1. ["/KernelCompilation"] How do I compile a kernel? 1. ["/HowToApplyAPatch"] How do I apply a patch? 1. ["/IDEs"] Are there any good IDEs? How do I handle all this code? 1. ["/CompileVendorDriver"] How do I compile a 3rd party device driver ? 1. ["/LinuxKernelModuleCompile"] How can I compile a Linux Kernel Module ? == Kernelnewbies questions == 1. ["/VariousKernelTrees"] What are the various kernel trees for ? 1. ["/WhereDoIBegin"] Where do I begin? 1. ["/People on KernelNewBies"] Who can I find on #kernelnewbies? == Kernel hacking == 1. ["/VariousKernelTrees"] What are the various kernel trees for ? 1. ["/System.map"] What is the System.map file? 1. ["/MajorMinor"] What major/minor does XXX have ? 1. ["/CodingStyle"] What coding style should I use? 1. ["/LikelyUnlikely"] What means the macros `likely()` and `unlikely()` ? 1. ["/Preemption"] What does preemption mean ? Is it available under Linux ? 1. ["/LibraryFunctionsInKernel"] Can I use library functions in the kernel ? 1. ["/SyscallTrace"] How do I intercept system calls ? 1. ["/LinkedLists"] How does the kernel implements linked lists? 1. ["/current"] How does the `current` macro helps you access your process-related record? == Linux kernel gotchas == 1. ["/get_current"] How does `get_current()` work? 1. ["/ExternAndStaticInlineVariable"] What's the difference between extern and static inline? 1. ["/DoWhile0"] Why do a lot of `#defines` in the kernel use `do { ... } while (0)`? 1. ["/LikelyUnlikely"] What do the macros `likely()` and `unlikely()` mean? 1. ["/ContainerOf"] What is ''container_of'' ? How does it work ? 1. ["/InitExitMacros"] What are the __init and __exit macros ? 1. ["/WhereIs__bad_udelay"] Now, where is __bad_udelay defined? 1. ["/asmlinkage"] What is `asmlinkage` ? 1. ["/down"] What is that jmp 1b doing out there? 1. ["/TestWpBit"] How test_wp_bit works, or "how do I use exceptions?" ---- ["CategoryFAQ"] | 
If you are working on answering a frequently asked question, please add it to ["FAQsInProgress"].
How do I ...?
- ["/KernelCompilation"] How do I compile a kernel? 
- ["/HowToApplyAPatch"] How do I apply a patch?
- ["/IDEs"] Are there any good IDEs? How do I handle all this code?
- ["/CompileVendorDriver"] How do I compile a 3rd party device driver ? 
- ["/LinuxKernelModuleCompile"] How can I compile a Linux Kernel Module ? 
Kernelnewbies questions
- ["/VariousKernelTrees"] What are the various kernel trees for ? 
- ["/WhereDoIBegin"] Where do I begin?
- ["/People on KernelNewBies"] Who can I find on #kernelnewbies? 
Kernel hacking
- ["/VariousKernelTrees"] What are the various kernel trees for ? 
- ["/System.map"] What is the System.map file?
- ["/MajorMinor"] What major/minor does XXX have ? 
- ["/CodingStyle"] What coding style should I use? 
- ["/LikelyUnlikely"] What means the macros likely() and unlikely() ? 
- ["/Preemption"] What does preemption mean ? Is it available under Linux ?
- ["/LibraryFunctionsInKernel"] Can I use library functions in the kernel ? 
- ["/SyscallTrace"] How do I intercept system calls ? 
- ["/LinkedLists"] How does the kernel implements linked lists? 
- ["/current"] How does the current macro helps you access your process-related record? 
Linux kernel gotchas
- ["/get_current"] How does get_current() work? 
- ["/ExternAndStaticInlineVariable"] What's the difference between extern and static inline? 
- ["/DoWhile0"] Why do a lot of #defines in the kernel use do { ... } while (0)? 
- ["/LikelyUnlikely"] What do the macros likely() and unlikely() mean? 
- ["/ContainerOf"] What is container_of ? How does it work ? 
- ["/InitExitMacros"] What are the init and exit macros ? 
- ["/WhereIsbad_udelay"] Now, where is bad_udelay defined? 
- ["/asmlinkage"] What is asmlinkage ? 
- ["/down"] What is that jmp 1b doing out there?
- ["/TestWpBit"] How test_wp_bit works, or "how do I use exceptions?" 
["CategoryFAQ"]
