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| author | Jianpeng Ma <majianpeng@gmail.com> | 2013-06-23 18:48:38 +0200 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-07-04 00:32:52 +0200 |
| commit | 0405a1499df42a2b9fd4906096c6bb950e15e850 (patch) | |
| tree | ffa21d143072f825f25232b8f8680872d0aec816 /fs/ceph/file.c | |
| parent | ceph: avoid meaningless calling ceph_caps_revoking if sync_mode == WB_SYNC_ALL. (diff) | |
| download | linux-0405a1499df42a2b9fd4906096c6bb950e15e850.tar.xz linux-0405a1499df42a2b9fd4906096c6bb950e15e850.zip | |
ceph: remove sb_start/end_write in ceph_aio_write.
Either in vfs_write or io_submit,it call file_start/end_write.
The different between file_start/end_write and sb_start/end_write is
file_ only handle regular file.But i think in ceph_aio_write,it only
for regular file.
Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
Acked-by: Yan, Zheng <zheng.z.yan@intel.com>
Diffstat (limited to 'fs/ceph/file.c')
| -rw-r--r-- | fs/ceph/file.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 656e16907430..7c69f4f0dee6 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -716,7 +716,6 @@ static ssize_t ceph_aio_write(struct kiocb *iocb, const struct iovec *iov, if (ceph_snap(inode) != CEPH_NOSNAP) return -EROFS; - sb_start_write(inode->i_sb); mutex_lock(&inode->i_mutex); hold_mutex = true; @@ -809,7 +808,6 @@ retry_snap: out: if (hold_mutex) mutex_unlock(&inode->i_mutex); - sb_end_write(inode->i_sb); current->backing_dev_info = NULL; return written ? written : err; |