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| author | Namhyung Kim <namhyung@kernel.org> | 2012-09-11 06:34:27 +0200 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-06-01 14:34:56 +0200 |
| commit | a0b51af367a6831330564c96dc4cc1ac63413701 (patch) | |
| tree | dfaee76ff1dc0937725182803242899f36a51e05 /tools/perf/util/hist.h | |
| parent | perf hists: Add support for accumulated stat of hist entry (diff) | |
| download | linux-a0b51af367a6831330564c96dc4cc1ac63413701.tar.xz linux-a0b51af367a6831330564c96dc4cc1ac63413701.zip | |
perf hists: Check if accumulated when adding a hist entry
To support callchain accumulation, @entry should be recognized if it's
accumulated or not when add_hist_entry() called. The period of an
accumulated entry should be added to ->stat_acc but not ->stat. Add
@sample_self arg for that.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arun Sharma <asharma@fb.com>
Tested-by: Rodrigo Campos <rodrigo@sdfg.com.ar>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1401335910-16832-5-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/hist.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 8894f184357c..bedb24d3643c 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -130,7 +130,8 @@ struct hist_entry *__hists__add_entry(struct hists *hists, struct symbol *parent, struct branch_info *bi, struct mem_info *mi, u64 period, - u64 weight, u64 transaction); + u64 weight, u64 transaction, + bool sample_self); int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, struct perf_evsel *evsel, struct perf_sample *sample, int max_stack_depth); |