From: Taeung Song <treeze.taeung@gmail.com>

Date: Fri, 28 Jul 2017 12:04:32 -0300

Subject: perf annotate TUI: Fix column header when toggling period/percent

Git-commit: f67d395c6e3895c3c8c67c8f7523f6a94d61a82d

Patch-mainline: v4.14-rc1

References: bsc#1070010 (git-fixes - dependency)

Signed-off-By: Tony Jones <tonyj@suse.de>

​

We have the 't' hotkey to toggle showing either the total period or the

percentage of samples for a given line, but we forgot to toggle as well

the column header, always showing "Percent", even when showing the

period, fix it.

​

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>

Tested-by: Arnaldo Carvalho de Melo <acme@redhat.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/1501172169-6761-1-git-send-email-treeze.taeung@gmail.com

[ Extracted from a larger patch, s/Event count/Period/g ]

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

---

 tools/perf/ui/browsers/annotate.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

​

diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c

index 0f4bcc0d140c..46f297a4e94b 100644

--- a/tools/perf/ui/browsers/annotate.c

+++ b/tools/perf/ui/browsers/annotate.c

@@ -166,7 +166,7 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int

        if (!show_title)

            ui_browser__write_nstring(browser, " ", pcnt_width);

        else

-           ui_browser__printf(browser, "%*s", 7, "Percent");

+           ui_browser__printf(browser, "%*s", 7, annotate_browser__opts.show_total_period ? "Period" : "Percent");

    }

    if (ab->have_cycles) {

        if (dl->ipc)

​

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