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-rw-r--r--Documentation/memory-barriers.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
index 7deee1441640..f37375544d71 100644
--- a/Documentation/memory-barriers.txt
+++ b/Documentation/memory-barriers.txt
@@ -947,7 +947,7 @@ Or even:
=============== ===============================
r1 = READ_ONCE(y);
<general barrier>
- WRITE_ONCE(y, 1); if (r2 = READ_ONCE(x)) {
+ WRITE_ONCE(x, 1); if (r2 = READ_ONCE(x)) {
<implicit control dependency>
WRITE_ONCE(y, 1);
}