[PATCH] perf c2c: Fix sorting in percent_rmt_hitm_cmp()

From: Leo Yan
Date: Mon May 30 2022 - 04:43:05 EST


The function percent_rmt_hitm_cmp() wrongly uses local HITMs for
sorting remote HITMs.

Since this function is to sort cache lines for remote HITMs, this patch
changes to use 'rmt_hitm' field for correct sorting.

Fixes: 9cb3500afc09 ("perf c2c report: Add hitm/store percent related sort keys")
Signed-off-by: Leo Yan <leo.yan@xxxxxxxxxx>
---
tools/perf/builtin-c2c.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index c8230c48125f..e8280973d7b8 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -928,8 +928,8 @@ percent_rmt_hitm_cmp(struct perf_hpp_fmt *fmt __maybe_unused,
double per_left;
double per_right;

- per_left = PERCENT(left, lcl_hitm);
- per_right = PERCENT(right, lcl_hitm);
+ per_left = PERCENT(left, rmt_hitm);
+ per_right = PERCENT(right, rmt_hitm);

return per_left - per_right;
}
--
2.25.1