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New posts in linux-kernel
Why does wait queue implementation wait on a loop until condition is met?
Oct 20, 2025
linux-kernel
linux-device-driver
Need of using MACROS like module_init and module_exit while writing Loadable Kernel Modules
Oct 19, 2025
macros
linux-kernel
kernel
kernel-module
perf_event_open: Including the execution of child process in case of sampling
Oct 19, 2025
linux-kernel
performancecounter
perf
‘getnstimeofday' is an implicit declaration in system call when <linux/time.h> is included
Oct 19, 2025
c
linux-kernel
system-calls
gettimeofday
Is it possible to sample per core or per thread with `perf stat`?
Oct 20, 2025
linux
linux-kernel
profiling
perf
why USB Device gets disconnected immediately after successful probe
Oct 19, 2025
linux
linux-kernel
linux-device-driver
How to boot Linux kernel from u-boot?
Oct 20, 2025
linux-kernel
u-boot
How is this Calculation working?
Oct 19, 2025
c++
timer
linux-kernel
arm
arm64
Send IP packet from Linux Kernel without destination mac address
Oct 17, 2025
c
linux-kernel
ip
ethernet
arp
How to restrict a CPU core to only 2 applications using Linux scheduler? [closed]
Oct 19, 2025
linux
linux-kernel
scheduler
scheduling
sendfile() usage on two mmaped files (linux)
Oct 19, 2025
linux
linux-kernel
sendfile
What would you write kernel module for?
Oct 19, 2025
linux
linux-kernel
kernel-module
Why does open() fail and errno is not set?
Oct 18, 2025
c
linux
file-io
linux-kernel
errno
What is 'typeof((fifo) + 1)' means from linux/kfifo.h file?
Oct 17, 2025
gcc
linux-kernel
Without writing any code, is there a command to retrieve the number of available cores in the affinity for the current shell?
Oct 18, 2025
linux
bash
linux-kernel
Traversing all the physical pages of a process
Oct 18, 2025
memory-management
linux-kernel
virtual-memory
Map multiple kernel buffer into contiguous userspace buffer?
Oct 17, 2025
linux
linux-kernel
linux-device-driver
How to execute a piece of kernel code on all CPUs?
Oct 17, 2025
linux-kernel
multiprocessing
msr
Direct Memory Access (DMA) Scheduling in a Multithreaded Application
Oct 17, 2025
network-programming
io
linux-kernel
linux-device-driver
dma
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