NAME

       probe::syscall_any.return - Record exit from a syscall

SYNOPSIS

       syscall_any.return

VALUES

       syscall_nr
           number of the syscall

       name
           name of the syscall

       retval
           return value of the syscall

CONTEXT

       The process performing the syscall

DESCRIPTION

       The syscall_any.return probe point is designed to be a low overhead that monitors all the
       syscalls returns via a kernel tracepoint. Because of the breadth of syscalls it monitors
       it provides no information about the syscall arguments, argstr string representation of
       those arguments, or a string interpretation of the return value (retval).

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

SEE ALSO

       tapset::syscall_any(3stap)