system-calls

176 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
How optimized are writes to /dev/null in Linux?
user_93673770
•
1
1
44
system-calls linux-kernel linux
What is the difference between O_DIRECT and DAX with ext4 filesystem on X86-64?
user_109716500
•
2
0
64
ext4 system-calls filesystems linux
Write a c program to implement the following Uinix|Linux command (use fork,pipe and exec system call) ls -l|wc -l
user_119877600
•
1
0
58
system-calls linux c
Will reading from a pipe ever produce more data after a prior EOF?
user_75090650
•
1
2
82
eof system-calls pipe linux c
Why are linux system calls different across architectures
user_187683300
•
2
1
84
riscv system-calls linux-kernel linux
Read syscall in NASM does not stop after reaching to a newline character when the input is redirected from a file, not terminal
user_52778420
•
3
0
47
tty nasm x86-64 system-calls assembly
Execv with arguments starting from second element
Admin1
•
2
1
53
execv system-calls argv c
What is the difference between syscalls openat and sys_enter_openat?
user_13740780
•
2
1
212
libbpf bcc-bpf ebpf system-calls
Is there a 'soft' version of chroot(2)?
user_184325670
•
2
0
37
system-calls unix c security
What registers do the linux kernel clobber on aarch64 during a syscall
user_134055050
•
1
0
126
arm64 abi system-calls linux
Hot Questions