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Merge pull request #691 from zacikpa/perf-events-fix

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scheduler: Do not assume that perf events have type attribute
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Jaroslav Škarvada 2024-12-11 19:09:27 +01:00 committed by GitHub
commit cd44cbac75
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1 changed files with 6 additions and 3 deletions
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9
tuned/plugins/plugin_scheduler.py
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@ -1098,10 +1098,13 @@ class SchedulerPlugin(base.Plugin):
event = instance._evlist.read_on_cpu(cpu)
if event:
read_events = True
if event.type == perf.RECORD_COMM or \
(self._perf_process_fork_value and event.type == perf.RECORD_FORK):
if isinstance(event, perf.comm_event) or (
self._perf_process_fork_value
and isinstance(event, perf.task_event)
and event.type == perf.RECORD_FORK
):
self._add_pid(instance, int(event.tid), r)
elif event.type == perf.RECORD_EXIT:
elif isinstance(event, perf.task_event) and event.type == perf.RECORD_EXIT:
self._remove_pid(instance, int(event.tid))
@command_custom("cgroup_ps_blacklist", per_device = False)