From 01b8957b738f42f96a130079bc951b3cc78c5b8a Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Fri, 30 Sep 2022 13:21:09 -0700 Subject: perf stat: Don't compare runtime stat for shadow stats Now it always uses the global rt_stat. Let's get rid of the field from the saved_value. When the both evsels are NULL, it'd return 0 so remove the block in the saved_value_cmp. Reviewed-by: James Clark Signed-off-by: Namhyung Kim Cc: Adrian Hunter Cc: Andi Kleen Cc: Ian Rogers Cc: Ingo Molnar Cc: Jiri Olsa Cc: Kan Liang Cc: Leo Yan Cc: Peter Zijlstra Cc: Xing Zhengjun Link: https://lore.kernel.org/r/20220930202110.845199-7-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/stat-shadow.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'tools') diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c index 60c8709fb53c..07b29fe272c7 100644 --- a/tools/perf/util/stat-shadow.c +++ b/tools/perf/util/stat-shadow.c @@ -35,7 +35,6 @@ struct saved_value { int ctx; int map_idx; /* cpu or thread map index */ struct cgroup *cgrp; - struct runtime_stat *stat; struct stats stats; u64 metric_total; int metric_other; @@ -67,16 +66,6 @@ static int saved_value_cmp(struct rb_node *rb_node, const void *entry) if (a->cgrp != b->cgrp) return (char *)a->cgrp < (char *)b->cgrp ? -1 : +1; - if (a->evsel == NULL && b->evsel == NULL) { - if (a->stat == b->stat) - return 0; - - if ((char *)a->stat < (char *)b->stat) - return -1; - - return 1; - } - if (a->evsel == b->evsel) return 0; if ((char *)a->evsel < (char *)b->evsel) @@ -120,7 +109,6 @@ static struct saved_value *saved_value_lookup(struct evsel *evsel, .evsel = evsel, .type = type, .ctx = ctx, - .stat = st, .cgrp = cgrp, }; -- cgit v1.2.3