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authorIan Rogers <[email protected]>2023-01-14 13:52:51 -0800
committerArnaldo Carvalho de Melo <[email protected]>2023-01-19 13:42:06 -0300
commit1962ab6f6e0b39e4216206205bda14aff87705f3 (patch)
treec2fc06a3070b5a4956507595c00b5967eb1b89f3 /tools/perf/scripts/python
parent316769f75718f16e4e7d6a55d39053fe8a1d8b1c (diff)
perf test workload thloop: Make count increments atomic
The count variable is incremented by multiple threads, doing so without an atomic operation causes thread sanitizer warnings. Switch to using relaxed atomics. Signed-off-by: Ian Rogers <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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