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Diffstat (limited to 'Documentation')
| -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 13feb697271f..3d06f98b2ff2 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -746,7 +746,7 @@ You must also be careful not to rely too much on boolean short-circuit evaluation. Consider this example: q = READ_ONCE_CTRL(a); - if (a || 1 > 0) + if (q || 1 > 0) ACCESS_ONCE(b) = 1; Because the first condition cannot fault and the second condition is |