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Diffstat (limited to 'Documentation/memory-barriers.txt')
| -rw-r--r-- | Documentation/memory-barriers.txt | 2 |
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); } |