---

yaml --- r: 147545 b: refs/heads/master c: ef65b2a h: refs/heads/master i: 147543: e467ba9 v: v3
git-mirror · May 27, 2009 · 2b329d7 · 2b329d7
1 parent 426f1fa
commit 2b329d7
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a930d2c0d0a685ab955472b08baad041cc5edb4a
+refs/heads/master: ef65b2a0b3a2f82850144df6e6a7796f6d66da6b
diff --git a/trunk/Documentation/perf_counter/builtin-record.c b/trunk/Documentation/perf_counter/builtin-record.c
@@ -354,7 +354,7 @@ static int __cmd_record(int argc, const char **argv)
 	signal(SIGCHLD, sig_handler);
 	signal(SIGINT, sig_handler);
 
-	if (target_pid == -1) {
+	if (target_pid == -1 && argc) {
 		pid = fork();
 		if (pid < 0)
 			perror("failed to fork");
@@ -430,7 +430,7 @@ int cmd_record(int argc, const char **argv, const char *prefix)
 	create_events_help(events_help_msg);
 
 	argc = parse_options(argc, argv, options, record_usage, 0);
-	if (!argc)
+	if (!argc && target_pid == -1 && !system_wide)
 		usage_with_options(record_usage, options);
 
 	if (!nr_counters) {