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| author | Tom Zanussi <tom.zanussi@linux.intel.com> | 2019-02-13 17:42:55 -0600 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-02-20 13:51:08 -0500 |
| commit | a3d86a4ad7e4cef6f04f722028916680b4f635cb (patch) | |
| tree | 16eed4c3454596ba467f0aaac95c56627ba6be07 /tools | |
| parent | 9c749a1f6e0f1037077a2b1f4f04d817f0b33cf1 (diff) | |
| download | linux-a3d86a4ad7e4cef6f04f722028916680b4f635cb.tar.gz linux-a3d86a4ad7e4cef6f04f722028916680b4f635cb.tar.bz2 linux-a3d86a4ad7e4cef6f04f722028916680b4f635cb.zip | |
tracing: Add hist trigger action 'expected fail' test case
Add a test case verifying that basic action combinations fail as
expected.
Link: http://lkml.kernel.org/r/1790bf93e01dbdfa1b4af945f42147d92bd565aa.1550100284.git.tom.zanussi@linux.intel.com
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc new file mode 100644 index 000000000000..1221240f8cf6 --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc @@ -0,0 +1,30 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: event trigger - test inter-event histogram trigger expected fail actions + +fail() { #msg + echo $1 + exit_fail +} + +if [ ! -f set_event ]; then + echo "event tracing is not supported" + exit_unsupported +fi + +if [ ! -f snapshot ]; then + echo "snapshot is not supported" + exit_unsupported +fi + +grep -q "snapshot()" README || exit_unsupported # version issue + +echo "Test expected snapshot action failure" + +echo 'hist:keys=comm:onmatch(sched.sched_wakeup).snapshot()' >> /sys/kernel/debug/tracing/events/sched/sched_waking/trigger && exit_fail + +echo "Test expected save action failure" + +echo 'hist:keys=comm:onmatch(sched.sched_wakeup).save(comm,prio)' >> /sys/kernel/debug/tracing/events/sched/sched_waking/trigger && exit_fail + +exit_xfail |