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| author | Ingo Molnar <mingo@elte.hu> | 2011-12-18 10:35:16 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-12-18 10:35:16 +0100 |
| commit | 6e5ed276374c329b93a968d640f4d26c8c05411b (patch) | |
| tree | 3b0d42269f0f52ea7764511de3a58b01d12bcb23 /tools/perf/util/evsel.c | |
| parent | d79a8869d8a4b565b12a88faeff834b09a36368c (diff) | |
| parent | 384703b8e6cd4c8ef08512e596024e028c91c339 (diff) | |
Merge commit 'v3.2-rc6' into x86/platform
Diffstat (limited to 'tools/perf/util/evsel.c')
| -rw-r--r-- | tools/perf/util/evsel.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index e42626422587..d7915d4e77cb 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -34,6 +34,16 @@ int __perf_evsel__sample_size(u64 sample_type) return size; } +static void hists__init(struct hists *hists) +{ + memset(hists, 0, sizeof(*hists)); + hists->entries_in_array[0] = hists->entries_in_array[1] = RB_ROOT; + hists->entries_in = &hists->entries_in_array[0]; + hists->entries_collapsed = RB_ROOT; + hists->entries = RB_ROOT; + pthread_mutex_init(&hists->lock, NULL); +} + void perf_evsel__init(struct perf_evsel *evsel, struct perf_event_attr *attr, int idx) { |