---

yaml --- r: 140765 b: refs/heads/master c: d2ef7c2 h: refs/heads/master i: 140763: 356121b v: v3
git-mirror · Feb 17, 2009 · 83cda9d · 83cda9d
1 parent d4e6a91
commit 83cda9d
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: af513098452b8887d7c0e15a39d7cb74479501bd
+refs/heads/master: d2ef7c2f0f9ab48c25eafc0ebad0df5f7930420b
diff --git a/trunk/kernel/trace/trace_selftest.c b/trunk/kernel/trace/trace_selftest.c
@@ -622,7 +622,7 @@ trace_selftest_startup_sysprof(struct tracer *trace, struct trace_array *tr)
 	ret = tracer_init(trace, tr);
 	if (ret) {
 		warn_failed_init_tracer(trace, ret);
-		return 0;
+		return ret;
 	}
 
 	/* Sleep for a 1/10 of a second */
@@ -634,6 +634,11 @@ trace_selftest_startup_sysprof(struct tracer *trace, struct trace_array *tr)
 	trace->reset(tr);
 	tracing_start();
 
+	if (!ret && !count) {
+		printk(KERN_CONT ".. no entries found ..");
+		ret = -1;
+	}
+
 	return ret;
 }
 #endif /* CONFIG_SYSPROF_TRACER */
@@ -661,6 +666,11 @@ trace_selftest_startup_branch(struct tracer *trace, struct trace_array *tr)
 	trace->reset(tr);
 	tracing_start();
 
+	if (!ret && !count) {
+		printk(KERN_CONT ".. no entries found ..");
+		ret = -1;
+	}
+
 	return ret;
 }
 #endif /* CONFIG_BRANCH_TRACER */