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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:48:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:48:00 +0000 |
commit | e313beb668f41d49c10c546180fc02c62ab2cbe3 (patch) | |
tree | 154cbe88a0957f3ed27428f536ad06681af563dd /tools/perf/util/evlist.c | |
parent | Releasing progress-linux version 6.7.9-2~progress7.99u1. (diff) | |
download | linux-e313beb668f41d49c10c546180fc02c62ab2cbe3.tar.xz linux-e313beb668f41d49c10c546180fc02c62ab2cbe3.zip |
Merging upstream version 6.7.12.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/util/evlist.c')
-rw-r--r-- | tools/perf/util/evlist.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index b0ed14a6da..eb1dd29c53 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -2525,3 +2525,28 @@ void evlist__warn_user_requested_cpus(struct evlist *evlist, const char *cpu_lis } perf_cpu_map__put(user_requested_cpus); } + +void evlist__uniquify_name(struct evlist *evlist) +{ + struct evsel *pos; + char *new_name; + int ret; + + if (perf_pmus__num_core_pmus() == 1) + return; + + evlist__for_each_entry(evlist, pos) { + if (!evsel__is_hybrid(pos)) + continue; + + if (strchr(pos->name, '/')) + continue; + + ret = asprintf(&new_name, "%s/%s/", + pos->pmu_name, pos->name); + if (ret) { + free(pos->name); + pos->name = new_name; + } + } +} |