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| author | WeiWei Wang <[email protected]> | 2015-06-24 23:55:15 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2015-06-25 00:49:39 +0000 |
| commit | fa5a0eb3b074ca89690da3e13cf44b6bab3f024c (patch) | |
| tree | 7815cf66faf228fba30ae876b197a6cd6b0d048b /fs/proc/array.c | |
| parent | ocfs2: do not BUG if jbd2_journal_dirty_metadata fails (diff) | |
| download | kernel-fa5a0eb3b074ca89690da3e13cf44b6bab3f024c.tar.gz kernel-fa5a0eb3b074ca89690da3e13cf44b6bab3f024c.zip | |
ocfs2: remove OCFS2_IOCB_SEM lock type in direct io
In ocfs2 direct read/write, OCFS2_IOCB_SEM lock type is used to protect
inode->i_alloc_sem rw semaphore lock in the earlier kernel version.
However, in the latest kernel, inode->i_alloc_sem rw semaphore lock is not
used at all, so OCFS2_IOCB_SEM lock type needs to be removed.
Signed-off-by: Weiwei Wang <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Reviewed-by: Junxiao Bi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions