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| author | Steve Wahl <steve.wahl@hpe.com> | 2025-03-04 10:08:44 -0600 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-04-08 20:55:52 +0200 |
| commit | ce29a7da84cdeafc7c08c32d329037c71ab3f3dd (patch) | |
| tree | 249172bc703db22f362aac24f1673e206698a9b0 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | f55dac1dafb3334be1d5b54bf385e8cfaa0ab3b3 (diff) | |
sched/topology: Refinement to topology_span_sane speedup
Simplify the topology_span_sane code further, removing the need to
allocate an array and gotos used to make sure the array gets freed.
This version is in a separate commit because it could return a
different sanity result than the previous code, but only in odd
circumstances that are not expected to actually occur; for example,
when a CPU is not listed in its own mask.
Signed-off-by: Steve Wahl <steve.wahl@hpe.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <vschneid@redhat.com>
Reviewed-by: Madadi Vineeth Reddy <vineethr@linux.ibm.com>
Tested-by: K Prateek Nayak <kprateek.nayak@amd.com>
Tested-by: Valentin Schneider <vschneid@redhat.com>
Tested-by: Madadi Vineeth Reddy <vineethr@linux.ibm.com>
Link: https://lore.kernel.org/r/20250304160844.75373-3-steve.wahl@hpe.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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