#!/bin/sh | |
# SPDX-License-Identifier: GPL-2.0 | |
# description: Kprobe event with comm arguments | |
# requires: kprobe_events | |
grep -A1 "fetcharg:" README | grep -q "\$comm" || exit_unsupported # this is too old | |
echo "p:testprobe $FUNCTION_FORK comm=\$comm " > kprobe_events | |
grep testprobe kprobe_events | grep -q 'comm=$comm' | |
test -d events/kprobes/testprobe | |
echo 1 > events/kprobes/testprobe/enable | |
( echo "forked") | |
grep testprobe trace | grep -q 'comm=".*"' | |
exit 0 |