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- #!/bin/sh
- # SPDX-License-Identifier: GPL-2.0
- # description: event trigger - test multiple actions on hist trigger
- # requires: set_event synthetic_events events/sched/sched_process_fork/hist
- fail() { #msg
- echo $1
- exit_fail
- }
- echo "Test multiple actions on hist trigger"
- echo 'wakeup_latency u64 lat; pid_t pid' >> synthetic_events
- TRIGGER1=events/sched/sched_wakeup/trigger
- TRIGGER2=events/sched/sched_switch/trigger
- echo 'hist:keys=pid:ts0=common_timestamp.usecs if comm=="cyclictest"' > $TRIGGER1
- echo 'hist:keys=next_pid:wakeup_lat=common_timestamp.usecs-$ts0 if next_comm=="cyclictest"' >> $TRIGGER2
- echo 'hist:keys=next_pid:onmatch(sched.sched_wakeup).wakeup_latency(sched.sched_switch.$wakeup_lat,next_pid) if next_comm=="cyclictest"' >> $TRIGGER2
- echo 'hist:keys=next_pid:onmatch(sched.sched_wakeup).wakeup_latency(sched.sched_switch.$wakeup_lat,prev_pid) if next_comm=="cyclictest"' >> $TRIGGER2
- echo 'hist:keys=next_pid if next_comm=="cyclictest"' >> $TRIGGER2
- exit 0
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