probe::syscall_any
Record entry into a syscall
- Provided by: systemtap-doc (Version: 4.6-2)
- Source: systemtap
- Report a bug
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.