linux-kernel-CodePudding

Tags > linux-kernel

09-12EnterpriseHow user level thread talk with kernel level thread
09-04BlockchainC - fdopen gives a stream for STDOUT_FILENO that doesn't work with fflush
08-27Blockchainwhere in menuconfig is CONFIG_SMP located?
08-26Software designWhy I am able to install kernel module when the kernel config says "not set" for that modu
08-25BlockchainWhy I am able to install kernel module, when kernel config says "not set" for that module
08-20Software engineeringTrying to build minimal linux image with Poky , getting python import error
08-17BlockchainHow to simulate press a key in linux kernel module?
07-29MobileHow does kernel_thread_helper pass parameters to kernel thread function using inline assembly?
07-29Blockchainchar driver device issue when using macros
07-21otherDynamically load a function while cross compiling in Linux
07-19EnterpriseTest filesystem stability / filesystem crash
07-13otherWhat prevents from copy_to_user to succeed on kmap'ed pages from a non-current task?
07-08OSSyscall mremap() does not work as I expected. Is it bugged, is there any other way of remaping memor
07-06Software designHow to use decode_stacktrace.sh?
07-05NetRaspberry Pi serdev driver never reaches probe function
06-30OSInterrupt handler won't work on two similar machines
06-28OSTrying to compile hello world linux kernel module: missing MODULE_LICENSE()
06-26Back-endScheduling multiple tasklets in linux
06-25otherAre all linux kernel functions aligned by 0x10? and why?
06-24Software engineeringCannot access __skb_buff in eBPF
06-24Software engineeringLinux Kernel function memblock_alloc_range_nid is not presented in the address space
06-19Back-endlinux kernel code without type declaration that isn't a comment, what does it mean?
06-15BlockchainHow can i mount cgroup controller by mount()
06-13Back-endcopy from un-initialized buffer is much faster than from initialized buffer
06-08BlockchainWhy doesn't the Linux Kernel use huge pages?
06-04Software engineeringHow optimized are writes to /dev/null in Linux?
05-30databaseAssembly instruction 'jmpi' is not work in my code
05-28OSWhere is kernel machine_desc table information?
05-23Back-endLinux kernel function returns 1 instead of EINVAL
05-21BlockchainWhy are linux system calls different across architectures
05-19Blockchainftrace cannot trace some kernel functions
05-11Netbinfmt_misc kernel module not used
05-10Software designIs it possible to guarantee a thread wakes up and runs every one second?
05-05MobileLinux kernel: is a re-assigned page frame cleared?
05-03Software engineeringHow to migrate an arbitrary process in a kernel module?
05-02Software designWhat is the purpose of __mptr in latest container_of macro?
05-01Software engineeringHooking to system call in ubuntu 22.04(The kernel version is 5.15)
04-27Enterprisegdb back-trace doesn't show all the function call stacks for linux-5.10.0 or linux-5.10.122, wh
04-19databaseWhat is the correct ARM64(AArch64) data memory barrier usage when reading 64bit timer value from two
03-28databaseHow to intercept IP packets going to the kernel Linux

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