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authorAl Viro <viro@zeniv.linux.org.uk>2016-06-30 23:34:49 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2016-06-30 23:34:49 -0400
commitb223f4e215b32849b841e750e83a915b670070f5 (patch)
tree75340f6305028de331a17255018869822b3886d2 /tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc
parentf4e6d844bdc142322905d137a9e44e07eee43c5c (diff)
parent0cac643c102c0632dc2cc81e2490b0fec1cac0af (diff)
downloadblackbird-op-linux-b223f4e215b32849b841e750e83a915b670070f5.tar.gz
blackbird-op-linux-b223f4e215b32849b841e750e83a915b670070f5.zip
Merge branch 'd_real' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs into work.misc
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc')
-rw-r--r--tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc9
1 files changed, 4 insertions, 5 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc
index c2b61c4fda11..0bf5085281f3 100644
--- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc
@@ -23,15 +23,14 @@ if [ ! -f events/sched/sched_process_fork/trigger ]; then
exit_unsupported
fi
-reset_tracer
-do_reset
-
-FEATURE=`grep hist events/sched/sched_process_fork/trigger`
-if [ -z "$FEATURE" ]; then
+if [ ! -f events/sched/sched_process_fork/hist ]; then
echo "hist trigger is not supported"
exit_unsupported
fi
+reset_tracer
+do_reset
+
echo "Test histogram with execname modifier"
echo 'hist:keys=common_pid.execname' > events/sched/sched_process_fork/trigger
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