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| author |   Adrian Hunter <adrian.hunter@intel.com> | 2022-05-24 10:54:30 +0300 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-05-26 12:36:57 -0300 |
| commit | 7be1fedd2a0a5b8f20952a675c611815254b74b6 (patch) | |
| tree | 9feb5d0d61ede5fb5027817e5a007989fff2ea35 /tools/perf/util/auxtrace.c | |
| parent | perf intel-pt: Track sideband system-wide when needed (diff) | |
| download | linux-dev-7be1fedd2a0a5b8f20952a675c611815254b74b6.tar.xz linux-dev-7be1fedd2a0a5b8f20952a675c611815254b74b6.zip | |
perf tools: Allow all_cpus to be a superset of user_requested_cpus
To support collection of system-wide events with user requested CPUs,
all_cpus must be a superset of user_requested_cpus.
In order to support all_cpus to be a superset of user_requested_cpus,
all_cpus must be used instead of user_requested_cpus when dealing with CPUs
of all events instead of CPUs of requested events.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Link: https://lore.kernel.org/r/20220524075436.29144-10-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/auxtrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c index ac4e4660932d..511dd3caa1bc 100644 --- a/tools/perf/util/auxtrace.c +++ b/tools/perf/util/auxtrace.c @@ -181,7 +181,7 @@ void auxtrace_mmap_params__set_idx(struct auxtrace_mmap_params *mp, mp->idx = idx; if (per_cpu) { - mp->cpu = perf_cpu_map__cpu(evlist->core.user_requested_cpus, idx); + mp->cpu = perf_cpu_map__cpu(evlist->core.all_cpus, idx); if (evlist->core.threads) mp->tid = perf_thread_map__pid(evlist->core.threads, 0); else |