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| author | Taeung Song | 2017-07-20 22:18:05 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2017-07-21 17:02:38 +0200 |
| commit | 461c17f00f400f95116880d91d20a7fcd84263a9 (patch) | |
| tree | 9e90d493d49065b41387ba79fc6645cafd8b0813 /tools/perf/util/annotate.h | |
| parent | perf hists: Pass perf_sample to __symbol__inc_addr_samples() (diff) | |
| download | kernel-qcow2-linux-461c17f00f400f95116880d91d20a7fcd84263a9.tar.gz kernel-qcow2-linux-461c17f00f400f95116880d91d20a7fcd84263a9.tar.xz kernel-qcow2-linux-461c17f00f400f95116880d91d20a7fcd84263a9.zip | |
perf annotate: Store the sample period in each histogram bucket
We'll use it soon, when fixing --show-total-period.
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1500500215-16646-1-git-send-email-treeze.taeung@gmail.com
[ split from a larger patch, do the math in __symbol__inc_addr_samples() ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/annotate.h')
| -rw-r--r-- | tools/perf/util/annotate.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 720f18195046..9ce575c25fd9 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -88,6 +88,7 @@ double disasm__calc_percent(struct annotation *notes, int evidx, s64 offset, struct sym_hist { u64 nr_samples; + u64 period; struct sym_hist_entry addr[0]; }; |