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| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-09-12 10:35:05 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-09-14 22:49:45 +0400 |
| commit | 721b3112f5882a6de7b86b9bef5813c80d1223de (patch) | |
| tree | 1978fe19cdb4e0832a6a36230e9c31ceed618aeb /tools/perf/ui/browsers | |
| parent | c055875b7091a301e2b1107ef8914b7d24e12fb0 (diff) | |
| download | linux-721b3112f5882a6de7b86b9bef5813c80d1223de.tar.xz | |
perf hists browser: Fix output for 100.00%
Current hpp format functions assume that the output will fit to 6
character including % sign (XX.YY%) so used "%5.2f%%" as a format
string. However it might be the case if collapsing resulted in a single
entry which has 100.00% (7 character) of period. In this case the output
will be shifted by 1 character.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1347431706-7839-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/browsers')
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 5a5739bbe6ac..11783170ac62 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -571,7 +571,7 @@ static int hist_browser__hpp_color_ ## _name(struct perf_hpp *hpp, \ { \ double percent = 100.0 * he->_field / hpp->total_period; \ *(double *)hpp->ptr = percent; \ - return scnprintf(hpp->buf, hpp->size, "%5.2f%%", percent); \ + return scnprintf(hpp->buf, hpp->size, "%6.2f%%", percent); \ } HPP__COLOR_FN(overhead, period) |