xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

perf stat: Move the shadow stats scale computation in perf_stat__update_shadow_stats

Browse Source 
Move the shadow stats scale computation to the
perf_stat__update_shadow_stats() function, so it's centralized and we
don't forget to do it. It also saves few lines of code.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Changbin Du <changbin.du@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-htg7mmyxv6pcrf57qyo6msid@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2017-01-23 22:42:56 +01:00
committed by Arnaldo Carvalho de Melo
parent e268687bfb
commit 54830dd0c3
4 changed files with 29 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
tools/perf/builtin-stat.c
View File

@@ -1267,8 +1267,7 @@ static void aggr_update_shadow(void)
continue;
val += perf_counts(counter->counts, cpu, 0)->val;
}
val = val * counter->scale;
perf_stat__update_shadow_stats(counter, &val,
perf_stat__update_shadow_stats(counter, val,
first_shadow_cpu(counter, id));
}
}