Commit 1ab8f248 authored by SeongJae Park's avatar SeongJae Park Committed by Paul E. McKenney
Browse files

docs/memory-barriers.txt: Add a missed closing parenthesis 



The description of io_stop_wc(), which was added by commit d5624bb2
("asm-generic: introduce io_stop_wc() and add implementation for ARM64"),
has an unclosed parenthesis.  This commit closes it.

Fixes: d5624bb2 ("asm-generic: introduce io_stop_wc() and add implementation for ARM64")
Signed-off-by: default avatarSeongJae Park <sj@kernel.org>
Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent fc13b476

Documentation/memory-barriers.txt

+1 −1
Original line number Diff line number Diff line
@@ -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.