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authorStephane Eranian <eranian@google.com>2011-05-23 14:39:17 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-08-18 07:19:15 -0300
commit77e57297b4ff3f602ba5105398d342a4b4a54774 (patch)
treec77d759e51ceac8fe71c862a50b5fc2d08a5be54 /tools
parentbdc2209fd246820de2816691ac0e82600885e1a8 (diff)
downloadlinux-77e57297b4ff3f602ba5105398d342a4b4a54774.tar.bz2
perf list: Fix exit value
This patch fixes an issue with the exit value of perf list: $ perf list; echo $? 129 perf list returns an error exit code even though there is no error. There was a stray exit(129) in print_events(). This patch removes this exit(). $ perf list; echo $? 0 $ perf list hw sw cpu-cycles OR cycles [Hardware event] stalled-cycles-frontend OR idle-cycles-frontend [Hardware event] stalled-cycles-backend OR idle-cycles-backend [Hardware event] instructions [Hardware event] cache-references [Hardware event] cache-misses [Hardware event] branch-instructions OR branches [Hardware event] branch-misses [Hardware event] bus-cycles [Hardware event] cpu-clock [Software event] task-clock [Software event] page-faults OR faults [Software event] minor-faults [Software event] major-faults [Software event] context-switches OR cs [Software event] cpu-migrations OR migrations [Software event] alignment-faults [Software event] emulation-faults [Software event] $ echo $? 0 Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20110523123917.GA31060@quad Signed-off-by: Stephane Eranian <eranian@google.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/util/parse-events.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 4ea7e19f5251..d93f3cea93c7 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -1097,6 +1097,4 @@ void print_events(const char *event_glob)
printf("\n");
print_tracepoint_events(NULL, NULL);
-
- exit(129);
}