Commit-ID: 41a43dacecdbc9aec9d307bd9f6aa5ec16d65832
Gitweb: https://git.kernel.org/tip/41a43dacecdbc9aec9d307bd9f6aa5ec16d65832
Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Thu, 5 Apr 2018 14:34:09 -0300
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Thu, 5 Apr 2018 14:34:09 -0300
perf report: Remove duplicated 'samples' in lost samples warning
The following message, emitted when samples are lost due to system
overload, had one 'samples' too many, ditch it:
Processed 25333 samples and lost 20.88% samples!
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Cc: Kan Liang <kan.liang@xxxxxxxxx>
Link: https://lkml.kernel.org/n/tip-oev1469y02hmfere6r2kkxp6@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/util/session.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index c71ced7db152..f4a7a437ee87 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -1591,7 +1591,7 @@ static void perf_session__warn_about_errors(const struct perf_session *session)
drop_rate = (double)stats->total_lost_samples /
(double) (stats->nr_events[PERF_RECORD_SAMPLE] + stats->total_lost_samples);
if (drop_rate > 0.05) {
- ui__warning("Processed %" PRIu64 " samples and lost %3.2f%% samples!\n\n",
+ ui__warning("Processed %" PRIu64 " samples and lost %3.2f%%!\n\n",
stats->nr_events[PERF_RECORD_SAMPLE] + stats->total_lost_samples,
drop_rate * 100.0);
}
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