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| author | Namhyung Kim <namhyung@kernel.org> | 2012-09-11 06:15:07 +0200 |
|---|---|---|
| committer | Jiri Olsa <jolsa@kernel.org> | 2014-06-01 14:34:56 +0200 |
| commit | f8be1c8c48c8469d1ce95ccdc77b1e2c6a29700e (patch) | |
| tree | f7d8f836cba20bc69038f271268a5b84dba3ac6f /tools/perf/util/symbol.h | |
| parent | perf tools: Introduce struct hist_entry_iter (diff) | |
| download | linux-f8be1c8c48c8469d1ce95ccdc77b1e2c6a29700e.tar.xz linux-f8be1c8c48c8469d1ce95ccdc77b1e2c6a29700e.zip | |
perf hists: Add support for accumulated stat of hist entry
Maintain accumulated stat information in hist_entry->stat_acc if
symbol_conf.cumulate_callchain is set. Fields in ->stat_acc have same
vaules initially, and will be updated as callchain is processed later.
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/1401335910-16832-4-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/perf/util/symbol.h')
| -rw-r--r-- | tools/perf/util/symbol.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 33ede53fa6b9..615c752dd767 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -109,6 +109,7 @@ struct symbol_conf { show_nr_samples, show_total_period, use_callchain, + cumulate_callchain, exclude_other, show_cpu_utilization, initialized, |