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authorLeo Yan <leo.yan@linaro.org>2021-01-14 18:46:44 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-01-20 20:34:20 +0300
commit111c141591178881314ba1b50d550d31cba34c1a (patch)
treec15ab86edab15ad4f2623bc034e59d7321ed5920 /tools/perf/builtin-c2c.c
parent69a95bfdf95b23ad9bd3d240cef92408823656f9 (diff)
downloadlinux-111c141591178881314ba1b50d550d31cba34c1a.tar.xz
perf c2c: Fix argument type for percent()
For percent() its arguments are defined as integers; this is not consistent with its consumers which pass u32 arguments. Thus this patch makes argument type as u32 for percent(). Signed-off-by: Leo Yan <leo.yan@linaro.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Don Zickus <dzickus@redhat.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Joe Mario <jmario@redhat.com> Cc: Joe Perches <joe@perches.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/20210114154646.209024-5-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-c2c.c')
-rw-r--r--tools/perf/builtin-c2c.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 7aaccea00883..7702f9599162 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -876,7 +876,7 @@ static struct c2c_stats *total_stats(struct hist_entry *he)
return &hists->stats;
}
-static double percent(int st, int tot)
+static double percent(u32 st, u32 tot)
{
return tot ? 100. * (double) st / (double) tot : 0;
}