mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-02-17 04:16:58 -05:00
bcfab08db7
If perf is running with a benchmark then we want the retirement latency samples associated with the benchmark rather than from the system as a whole. Use the workload's PID to filter out samples that aren't from the workload or its children. Signed-off-by: Ian Rogers <irogers@google.com> Tested-by: Weilin Wang <weilin.wang@intel.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: James Clark <james.clark@linaro.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20250430200108.243234-1-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>