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| author | Namhyung Kim <namhyung@kernel.org> | 2016-01-07 09:14:10 (GMT) |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-01-08 15:59:48 (GMT) |
| commit | fc284be9d88528dd2a28d5471e40a6acde6c3036 (patch) | |
| tree | a31176157c5aca6bf34b00f74a9391ac3240bb3c /tools/perf/util/hist.h | |
| parent | 21e6d8428664293f203be3004dcd8d70f68ebdb9 (diff) | |
| download | linux-fc284be9d88528dd2a28d5471e40a6acde6c3036.tar.xz | |
perf hists: Export a couple of hist functions
These are necessary for multi threaded sample processing:
- hists__get__get_rotate_entries_in()
- hists__collapse_insert_entry()
- __hists__init()
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Noel Grandin <noelgrandin@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1452158050-28061-14-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index cb8f373..d4ec482 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -185,6 +185,11 @@ static inline struct hists *evsel__hists(struct perf_evsel *evsel) } int hists__init(void); +int __hists__init(struct hists *hists); + +struct rb_root *hists__get_rotate_entries_in(struct hists *hists); +bool hists__collapse_insert_entry(struct hists *hists __maybe_unused, + struct rb_root *root, struct hist_entry *he); struct perf_hpp { char *buf; |