From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc (limited to 'tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc') diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc b/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc new file mode 100644 index 000000000..010a8b1d6 --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/kprobe/busy_check.tc @@ -0,0 +1,11 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: Kprobe dynamic event - busy event check +# requires: kprobe_events + +echo p:myevent $FUNCTION_FORK > kprobe_events +test -d events/kprobes/myevent +echo 1 > events/kprobes/myevent/enable +echo > kprobe_events && exit_fail # this must fail +echo 0 > events/kprobes/myevent/enable +echo > kprobe_events # this must succeed -- cgit v1.2.3