---

yaml --- r: 356388 b: refs/heads/master c: e13e895 h: refs/heads/master v: v3
git-mirror · Jan 10, 2013 · 8ecd931 · 8ecd931
1 parent 3785d21
commit 8ecd931
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bc09c219b2e6f9436d06a1a3a10eff97faab371c
+refs/heads/master: e13e895f8430d8c8b7a51478a4abd481bf9b64fb
diff --git a/trunk/arch/powerpc/perf/core-book3s.c b/trunk/arch/powerpc/perf/core-book3s.c
@@ -1349,6 +1349,8 @@ static void record_and_restart(struct perf_event *event, unsigned long val,
 	 */
 	val = 0;
 	left = local64_read(&event->hw.period_left) - delta;
+	if (delta == 0)
+		left++;
 	if (period) {
 		if (left <= 0) {
 			left += period;