#! /bin/sh

set -e

script='probe kernel.function("kbd_keycode") { if ($keycode==50) $keycode=49 }'
s1=`./stap -p3 -g    -e "$script" | sum`
s2=`./stap -p3 -g -u -e "$script" | sum`

test x"$s1" == x"$s2"