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| author |   Jiri Olsa <jolsa@kernel.org> | 2016-08-07 17:28:26 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-08-23 15:37:33 -0300 |
| commit | f8e6710de859e1ac3a5df294bddeca19f60cec9a (patch) | |
| tree | fe328a7beb138b17ce1e42e9a1e5ca97e058b8b2 /tools/perf/ui/hist.c | |
| parent | perf top: Use MSEC_PER_SEC (diff) | |
| download | wireguard-linux-f8e6710de859e1ac3a5df294bddeca19f60cec9a.tar.xz wireguard-linux-f8e6710de859e1ac3a5df294bddeca19f60cec9a.zip | |
perf hists: Introduce nr_header_lines into struct perf_hpp_list
Currently we support just single line headers, this is first step to
allow more.
Store the number of header lines in perf_hpp_list, which encompasses all
the display/sort entries and is thus suitable to hold this value.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1470583710-1649-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/hist.c')
| -rw-r--r-- | tools/perf/ui/hist.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 4274969ddc89..be7a17fec889 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -441,6 +441,7 @@ struct perf_hpp_fmt perf_hpp__format[] = { struct perf_hpp_list perf_hpp_list = { .fields = LIST_HEAD_INIT(perf_hpp_list.fields), .sorts = LIST_HEAD_INIT(perf_hpp_list.sorts), + .nr_header_lines = 1, }; #undef HPP__COLOR_PRINT_FNS |