---

yaml --- r: 147663 b: refs/heads/master c: 6dc5f2a h: refs/heads/master i: 147661: 3dbf987 147659: eb3dfb6 147655: 240ebe7 147647: 0b0be43 v: v3
git-mirror · Jun 5, 2009 · 55ecf7f · 55ecf7f
1 parent 5ede3ed
commit 55ecf7f
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 76a0f40fd6eff1bce3b91925cea7587b3399fe80
+refs/heads/master: 6dc5f2a41759987e35e757ef00192e7b424563bb
diff --git a/trunk/kernel/perf_counter.c b/trunk/kernel/perf_counter.c
@@ -2234,7 +2234,7 @@ static int perf_output_begin(struct perf_output_handle *handle,
 	perf_output_lock(handle);
 
 	do {
-		offset = head = atomic_read(&data->head);
+		offset = head = atomic_long_read(&data->head);
 		head += size;
 	} while (atomic_long_cmpxchg(&data->head, offset, head) != offset);