Messages in this thread Patch in this message | | | From | Shunsuke <> | Subject | [PATCH v5 2/3] libperf: Remove scaling process from perf_mmap__read_self() | Date | Tue, 7 Dec 2021 17:22:44 +0900 |
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From: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
Remove the scaling process from perf_mmap__read_self(), and unify the counters that can be obtained from perf_evsel__read() to "no scaling".
Acked-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Shunsuke Nakamura <nakamura.shun@fujitsu.com> --- tools/lib/perf/mmap.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/tools/lib/perf/mmap.c b/tools/lib/perf/mmap.c index c89dfa5f67b3..aaa457904008 100644 --- a/tools/lib/perf/mmap.c +++ b/tools/lib/perf/mmap.c @@ -353,8 +353,6 @@ int perf_mmap__read_self(struct perf_mmap *map, struct perf_counts_values *count count->ena += delta; if (idx) count->run += delta; - - cnt = mul_u64_u64_div64(cnt, count->ena, count->run); } count->val = cnt; -- 2.25.1
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