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perf tools: Convert critical messages to ui__error()

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There were places where use ui__warning (or even fprintf) to show
critical messages. This patch converts them to ui__error so that the
front-end code can implement appropriate behavior.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1338265382-6872-3-git-send-email-namhyung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim
2012-05-29 13:22:57 +09:00
committed by Arnaldo Carvalho de Melo
parent 21f0d423b9
commit 3780f4883b
4 changed files with 25 additions and 27 deletions
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2
tools/perf/builtin-annotate.c
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@@ -215,7 +215,7 @@ static int __cmd_annotate(struct perf_annotate *ann)
}
if (total_nr_samples == 0) {
ui__warning("The %s file has no samples!\n", session->filename);
ui__error("The %s file has no samples!\n", session->filename);
goto out_delete;
}
out_delete: