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| author | SeongJae Park <sj@kernel.org> | 2022-10-08 19:49:25 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2022-10-19 00:14:52 +0200 |
| commit | 1ab8f2486b8fc8927dff63c0d9a653fe454fafb6 (patch) | |
| tree | 248a39450299d39dbefd50a1763a823ac8f63fa5 /Documentation/memory-barriers.txt | |
| parent | tools/memory-model: Weaken ctrl dependency definition in explanation.txt (diff) | |
| download | linux-1ab8f2486b8fc8927dff63c0d9a653fe454fafb6.tar.xz linux-1ab8f2486b8fc8927dff63c0d9a653fe454fafb6.zip | |
docs/memory-barriers.txt: Add a missed closing parenthesis
The description of io_stop_wc(), which was added by commit d5624bb29f49
("asm-generic: introduce io_stop_wc() and add implementation for ARM64"),
has an unclosed parenthesis. This commit closes it.
Fixes: d5624bb29f49 ("asm-generic: introduce io_stop_wc() and add implementation for ARM64")
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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 06f80e3785c5..cc621decd943 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -1966,7 +1966,7 @@ There are some more advanced barrier functions: (*) io_stop_wc(); For memory accesses with write-combining attributes (e.g. those returned - by ioremap_wc(), the CPU may wait for prior accesses to be merged with + by ioremap_wc()), the CPU may wait for prior accesses to be merged with subsequent ones. io_stop_wc() can be used to prevent the merging of write-combining memory accesses before this macro with those after it when such wait has performance implications. |