[PATCH v4 2/3] libperf: Remove scaling process from perf_mmap__read_self()

[Shunsuke]

From: Shunsuke Nakamura <nakamura.shun@xxxxxxxxxxx>

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@xxxxxxxxxx>
Signed-off-by: Shunsuke Nakamura <nakamura.shun@xxxxxxxxxxx>
---
 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