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Date: Wed, 8 Apr 2015 12:49:19 +0800 From: He Kuang <hekuang@...wei.com> To: <bigeasy@...utronix.de>, <jolsa@...nel.org>, <acme@...nel.org>, <a.p.zijlstra@...llo.nl>, <mingo@...hat.com> CC: <wangnan0@...wei.com>, <linux-kernel@...r.kernel.org> Subject: [PATCH 1/2] perf data: Show error message when ctf setup failed Show message when errors occurred during ctf conversion setup. Before this patch: $ ./perf data convert --to-ctf=ctf $ echo $? 255 After this patch: $ ./perf data convert --to-ctf=ctf Error during CTF convert setup. Signed-off-by: He Kuang <hekuang@...wei.com> --- tools/perf/util/data-convert-bt.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c index dd17c9a..a5b89b9 100644 --- a/tools/perf/util/data-convert-bt.c +++ b/tools/perf/util/data-convert-bt.c @@ -847,11 +847,15 @@ int bt_convert__perf2ctf(const char *input, const char *path, bool force) (double) c.events_size / 1024.0 / 1024.0, c.events_count); - /* its all good */ -free_session: perf_session__delete(session); + ctf_writer__cleanup(cw); + + return err; +free_session: + perf_session__delete(session); free_writer: ctf_writer__cleanup(cw); + pr_err("Error during CTF convert setup.\n"); return err; } -- 2.3.3.220.g9ab698f -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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