probe::syscall_any.3stap - Man Page

Record entry into a syscall

Synopsis

syscall_any

Values

syscall_nr

number of the syscall

name

name of the syscall

Context

The process performing the syscall

Description

The syscall_any probe point is designed to be a low overhead that monitors all the syscalls entered via a kernel tracepoint. Because of the breadth of syscalls it monitors it provides no information about the syscall arguments or argstr string representation of those arguments.

This requires kernel 3.5+ and newer which have the kernel.trace(“sys_enter”) probe point.

See Also0

tapset::syscall_any(3stap)

Info

November 2020 SystemTap Tapset Reference Syscall Any Tapset