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New posts in system-calls

open() system call header file requirements

Prevent process from opening new file descriptor on Linux but allow receiving file descriptors via sockets

c linux system-calls

Accessing a system call directly from user program

c posix system-calls

How to efficiently write a large sequence of NULL bytes in a file?

c performance system-calls

Trap all accesses to an address range (Linux)

Capture vDSO in strace

Constraining r10 register in gcc inline x86_64 assembly

How to implement system call in ARM64?

arm system-calls arm64

syscall variables undefined

go system-calls

Software interrupts VS System calls

What does it implies to disable syscall in Intel SGX

kernel intel system-calls

Syscall or sysenter on 32 bits Linux?

sys_execve system call from Assembly

NASM Guessing Number Game Gone Wrong

How to take advantage of the VDSO object with your own programming language?

How does one maintain memory with the putenv system call?

c++ unix system-calls

What does _NR stand for in system call number ?That is usually used as suffix

Why should I Minimize the use of system call in my code?

How to implement my own system call without recompiling the Linux kernel?

How does a syscall actually happen on linux?