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authorTaeung Song <treeze.taeung@gmail.com>2017-07-20 00:36:51 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-07-21 14:23:49 +0300
commit8158683da3d30e0346275702a8e08f2b22726c45 (patch)
treeab218d3516ffc6a52bbbdbd4b777b4874a3a65ed /tools/perf/ui
parent896bccd3cb8d95cbc565687715516009c5169e71 (diff)
downloadlinux-8158683da3d30e0346275702a8e08f2b22726c45.tar.xz
perf annotate: Rename 'sum' to 'nr_samples' in struct sym_hist
To make it more clear that it is the sum of all the nr_samples fields in the addr[] entries, i.e.: sym_hist->nr_samples = sum(sym_hist->addr[0 .. symbol__size(sym)]->nr_samples) Committer notes: Taeung had renamed it to total_samples, but using nr_samples, as in the added explanation above, looks clearer and establishes the direct connection, making clear it is about the _number_ of samples. 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/1500500211-16599-1-git-send-email-treeze.taeung@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui')
-rw-r--r--tools/perf/ui/gtk/annotate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c
index d736fd57ab9b..02176193f427 100644
--- a/tools/perf/ui/gtk/annotate.c
+++ b/tools/perf/ui/gtk/annotate.c
@@ -37,7 +37,7 @@ static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym,
if (!symbol_conf.event_group && !symhist->addr[dl->offset].nr_samples)
return 0;
- percent = 100.0 * symhist->addr[dl->offset].nr_samples / symhist->sum;
+ percent = 100.0 * symhist->addr[dl->offset].nr_samples / symhist->nr_samples;
markup = perf_gtk__get_percent_color(percent);
if (markup)