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| author |   Namhyung Kim <namhyung@kernel.org> | 2016-02-25 00:13:40 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-02-24 20:21:11 -0300 |
| commit | 1f2d72cf3258eacd667cd1920e64c9b64b9984d5 (patch) | |
| tree | 9ddf67a6c23108b0dfb6a825adaa4493e7eabaea /tools/perf/util/hist.h | |
| parent | perf hists: Resort after filtering hierarchy (diff) | |
| download | wireguard-linux-1f2d72cf3258eacd667cd1920e64c9b64b9984d5.tar.xz wireguard-linux-1f2d72cf3258eacd667cd1920e64c9b64b9984d5.zip | |
perf hists: Count number of sort keys
It'll be used for hierarchy output mode to indent entries properly.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1456326830-30456-9-git-send-email-namhyung@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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 480d2eb26001..d08e4f36f193 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -237,6 +237,7 @@ struct perf_hpp_fmt { struct perf_hpp_list { struct list_head fields; struct list_head sorts; + int nr_sort_keys; }; extern struct perf_hpp_list perf_hpp_list; |