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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 7f790f66ec68..7751704b6db1 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt | |||
| @@ -1016,7 +1016,7 @@ There are some more advanced barrier functions: | |||
| 1016 | 1016 | ||
| 1017 | (*) set_mb(var, value) | 1017 | (*) set_mb(var, value) |
| 1018 | 1018 | ||
| 1019 | This assigns the value to the variable and then inserts at least a write | 1019 | This assigns the value to the variable and then inserts a full memory |
| 1020 | barrier after it, depending on the function. It isn't guaranteed to | 1020 | barrier after it, depending on the function. It isn't guaranteed to |
| 1021 | insert anything more than a compiler barrier in a UP compilation. | 1021 | insert anything more than a compiler barrier in a UP compilation. |
| 1022 | 1022 | ||