trace-cmd supports applying filters to multiple events from given:
"trace-cmd record -e sched -R stacktrace"
"trace-cmd record -e sched: -R stacktrace"
"trace-cmd record -e sched:* -R stacktrace"
but this functionality was not tested, there were few problems with
it.
Tzvetomir Stoyanov (VMware) (3):
trace-cmd: Fix check for trigger file in create_event()
trace-cmd: Fix double free error when triggers are configured on
multiple events
trace-cmd: Fix setting triggers to all events from given system
tracecmd/trace-record.c | 101 ++++++++++++++++++++++++++--------------
1 file changed, 67 insertions(+), 34 deletions(-)
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2.25.1
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