From 1ab8f2486b8fc8927dff63c0d9a653fe454fafb6 Mon Sep 17 00:00:00 2001 From: SeongJae Park Date: Sat, 8 Oct 2022 10:49:25 -0700 Subject: 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 Signed-off-by: Paul E. McKenney --- Documentation/memory-barriers.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/memory-barriers.txt') 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. -- cgit v1.2.3