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perf evsel: Add own_cpus member

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perf_evlist__propagate_maps() cannot easily tell if an evsel has its own
cpu map.  To make that simpler, keep a copy of the PMU cpu map and
adjust the propagation logic accordingly.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@intel.com>
Link: http://lkml.kernel.org/r/1441699142-18905-8-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter
2015-09-08 10:58:55 +03:00
committed by Arnaldo Carvalho de Melo
parent b278c364b3
commit fce4d296b4
4 changed files with 8 additions and 3 deletions
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tools/perf/util/evsel.c
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@@ -1033,6 +1033,7 @@ void perf_evsel__exit(struct perf_evsel *evsel)
perf_evsel__free_config_terms(evsel);
close_cgroup(evsel->cgrp);
cpu_map__put(evsel->cpus);
cpu_map__put(evsel->own_cpus);
thread_map__put(evsel->threads);
zfree(&evsel->group_name);
zfree(&evsel->name);