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    Subject[PATCH 39/40] perf annotate stdio: Fix column header when using --show-total-period
    Date
    From: Taeung Song <treeze.taeung@gmail.com>

    Currently the first column header is always "Percent", fix it to show
    correct column name based on given options, i.e. if using
    --show-total-period, show "Event count" as a first column.

    Reported-by: Milian Wolff <milian.wolff@kdab.com>
    Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
    Cc: Jiri Olsa <jolsa@redhat.com>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Link: http://lkml.kernel.org/r/c3c902e7-95bc-16d4-366f-12eb034c5c8d@gmail.com
    [ Extracted from a larger patch ]
    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

    Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
    ---
    tools/perf/util/annotate.c | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
    index 004072f82511..c2b4b00166ed 100644
    --- a/tools/perf/util/annotate.c
    +++ b/tools/perf/util/annotate.c
    @@ -1824,7 +1824,8 @@ int symbol__annotate_printf(struct symbol *sym, struct map *map,
    width *= evsel->nr_members;

    graph_dotted_len = printf(" %-*.*s| Source code & Disassembly of %s for %s (%" PRIu64 " samples)\n",
    - width, width, "Percent", d_filename, evsel_name, h->nr_samples);
    + width, width, symbol_conf.show_total_period ? "Event count" : "Percent",
    + d_filename, evsel_name, h->nr_samples);

    printf("%-*.*s----\n",
    graph_dotted_len, graph_dotted_len, graph_dotted_line);
    --
    2.9.4
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