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| author | Daniel Bristot de Oliveira <[email protected]> | 2021-10-31 19:04:56 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) <[email protected]> | 2021-11-01 18:09:31 -0400 |
| commit | 66df27f19f7dacae471f7214df5bab93d6f88b5f (patch) | |
| tree | 32a5d34d50aeb111c5aba59e165d7d2f70f3afec /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | feea69ec121f067073868cebe0cb9d003e64ad80 (diff) | |
tracing/osnoise: Do not follow tracing_cpumask
In preparation to support multiple instances, decouple the
osnoise/timelat workload from instance-specific tracing_cpumask.
Different instances can have conflicting cpumasks, making osnoise
workload management needlessly complex. Osnoise already has its
global cpumask.
I also thought about using the first instance mask, but the
"first" instance could be removed before the others.
This also fixes the problem that changing the tracing_mask was not
re-starting the trace.
Link: https://lkml.kernel.org/r/169a71bcc919ce3ab53ae6f9ca5cde57fffaf9c6.1635702894.git.bristot@kernel.org
Cc: Ingo Molnar <[email protected]>
Cc: Tom Zanussi <[email protected]>
Cc: Masami Hiramatsu <[email protected]>
Cc: Juri Lelli <[email protected]>
Cc: Clark Williams <[email protected]>
Cc: John Kacur <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Sebastian Andrzej Siewior <[email protected]>
Cc: Daniel Bristot de Oliveira <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Daniel Bristot de Oliveira <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions