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New posts in linux-kernel
Understanding the concept of LWP in liunx kernel
Sep 23, 2026
linux
multithreading
linux-kernel
LTTng/Perf: Difference between events used for exiting (sched_process_exit) and freeing (sched_process_free) a process
Sep 23, 2026
linux-kernel
trace
perf
ftrace
lttng
How does "bitbake virtual/kernel" work if kernel recipes don't have PROVIDES variable set to virtual/kernel?
Sep 23, 2026
linux-kernel
embedded-linux
yocto
bitbake
Android early boot console over usb
Sep 22, 2026
android
linux-kernel
porting
In case of a process context switch, is the virtual address space (VAS) of the new process loaded into the CPU context (CPU's registers)?
Sep 21, 2026
linux
multithreading
linux-kernel
multitasking
context-switch
Analyzing memory mapping of a process with pmap. [stack]
Sep 21, 2026
c
linux
linux-kernel
stack
mmap
In linux every process is given a 4GB of virtual address space considering a 32-bit architecture
Sep 21, 2026
linux
memory-management
linux-kernel
kernel
kernel-module
mmap failed when trying to map huge page (1GB)
Sep 20, 2026
c
linux-kernel
kernel
huge-pages
Finding line number from Kernel oops PC
Sep 20, 2026
linux
linux-kernel
linux-device-driver
embedded-linux
How to read stack trace kernelside in ebpf?
Sep 21, 2026
c
linux-kernel
stack-trace
ebpf
The meaning of "Referenced" in process smaps
Sep 20, 2026
linux
memory
linux-kernel
How can I use the vm_operations struct to intercept page faults to a particular set of pages?
Sep 18, 2026
linux
memory-management
linux-kernel
linux-device-driver
page-fault
What is the use of EAX register in the context of system calls in Linux?
Sep 19, 2026
linux
linux-kernel
Hijacking communication between application and network in Linux
Sep 19, 2026
linux
network-programming
linux-kernel
embedded-linux
How does debug exceptions (ptrace single_step) work in arm64 on Linux kernel?
Sep 17, 2026
linux
linux-kernel
arm
arm64
ptrace
Why doesn't Linux cache object and/or ".so" files when using GNU Linker?
Sep 19, 2026
caching
linux-kernel
ld
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