An interactive reference for Linux system calls
Every Linux syscall, explained.
Numbers across x86, x64 and ARM64. Kernel-version history. seccomp profiles. Rootkit & eBPF observability. strace samples. For every syscall.
463 syscalls
Browse by category
Arquivos e E/S
38 syscalls
Memória
22 syscalls
Processos e Threads
44 syscalls
Sinais
21 syscalls
IPC
51 syscalls
Rede
19 syscalls
Segurança e Credenciais
45 syscalls
Tempo e Relógios
32 syscalls
Informações do sistema
93 syscalls
Depuração e Rastreamento
6 syscalls
Sistemas de arquivos e Montagens
90 syscalls
Namespaces e Contêineres
2 syscalls
Featured syscalls
- _llseek
- _newselect
- _sysctl
- acceptPull the next pending connection off a listening socket's queue.
- accept4
- access
- acct
- add_key
- adjtimex
- afs_syscall
- alarm
- arch_prctl