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Diffstat (limited to '')
-rw-r--r-- | tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc new file mode 100644 index 000000000..a152b558b --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc @@ -0,0 +1,34 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: event trigger - test synthetic event create remove +# requires: set_event synthetic_events + +fail() { #msg + echo $1 + exit_fail +} + +echo "Test create synthetic event" + +echo 'wakeup_latency u64 lat pid_t pid char comm[16]' > synthetic_events +if [ ! -d events/synthetic/wakeup_latency ]; then + fail "Failed to create wakeup_latency synthetic event" +fi + +reset_trigger + +echo "Test remove synthetic event" +echo '!wakeup_latency u64 lat pid_t pid char comm[16]' >> synthetic_events +if [ -d events/synthetic/wakeup_latency ]; then + fail "Failed to delete wakeup_latency synthetic event" +fi + +reset_trigger + +echo "Test create synthetic event with an error" +echo 'wakeup_latency u64 lat pid_t pid char' > synthetic_events > /dev/null +if [ -d events/synthetic/wakeup_latency ]; then + fail "Created wakeup_latency synthetic event with an invalid format" +fi + +exit 0 |