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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/ubifs | |
| parent | 1b15611e1c30b37abe393d411c316cd659920bf5 (diff) | |
| download | op-kernel-dev-4e857c58efeb99393cba5a5d0d8ec7117183137c.zip op-kernel-dev-4e857c58efeb99393cba5a5d0d8ec7117183137c.tar.gz | |
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/ubifs')
| -rw-r--r-- | fs/ubifs/lpt_commit.c | 4 | ||||
| -rw-r--r-- | fs/ubifs/tnc_commit.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c index 4b826ab..45d4e96 100644 --- a/fs/ubifs/lpt_commit.c +++ b/fs/ubifs/lpt_commit.c @@ -460,9 +460,9 @@ static int write_cnodes(struct ubifs_info *c) * important. */ clear_bit(DIRTY_CNODE, &cnode->flags); - smp_mb__before_clear_bit(); + smp_mb__before_atomic(); clear_bit(COW_CNODE, &cnode->flags); - smp_mb__after_clear_bit(); + smp_mb__after_atomic(); offs += len; dbg_chk_lpt_sz(c, 1, len); cnode = cnode->cnext; diff --git a/fs/ubifs/tnc_commit.c b/fs/ubifs/tnc_commit.c index 52a6559..3600994 100644 --- a/fs/ubifs/tnc_commit.c +++ b/fs/ubifs/tnc_commit.c @@ -895,9 +895,9 @@ static int write_index(struct ubifs_info *c) * the reason for the second barrier. */ clear_bit(DIRTY_ZNODE, &znode->flags); - smp_mb__before_clear_bit(); + smp_mb__before_atomic(); clear_bit(COW_ZNODE, &znode->flags); - smp_mb__after_clear_bit(); + smp_mb__after_atomic(); /* * We have marked the znode as clean but have not updated the |
