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| author | Peter Zijlstra <peterz@infradead.org> | 2014-03-17 18:06:10 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-04-18 14:20:48 +0200 |
| commit | 4e857c58efeb99393cba5a5d0d8ec7117183137c (patch) | |
| tree | 3f6fd464e4fddb2fe90374c075c9d06603cf8bbc /fs/ext4/resize.c | |
| parent | 1b15611e1c30b37abe393d411c316cd659920bf5 (diff) | |
| download | linux-4e857c58efeb99393cba5a5d0d8ec7117183137c.tar.gz linux-4e857c58efeb99393cba5a5d0d8ec7117183137c.tar.bz2 linux-4e857c58efeb99393cba5a5d0d8ec7117183137c.zip | |
arch: Mass conversion of smp_mb__*()
Mostly scripted conversion of the smp_mb__* barriers.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/ext4/resize.c')
| -rw-r--r-- | fs/ext4/resize.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index f3b84cd9de56..08b3c116915b 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -42,7 +42,7 @@ int ext4_resize_begin(struct super_block *sb) void ext4_resize_end(struct super_block *sb) { clear_bit_unlock(EXT4_RESIZING, &EXT4_SB(sb)->s_resize_flags); - smp_mb__after_clear_bit(); + smp_mb__after_atomic(); } static ext4_group_t ext4_meta_bg_first_group(struct super_block *sb, |