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| author | Christoph Hellwig <hch@infradead.org> | 2013-10-14 07:09:35 -0700 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2013-10-21 16:51:33 -0500 |
| commit | 76ca4c238cf5858f8ba5bcd24c94c23717f1e14e (patch) | |
| tree | 8059d74fc74e68a6f8765ce5f65247ba319117bd /fs/xfs/xfs_bmap_util.c | |
| parent | 59e5a0e821d838854b3afd030d31f82cee3ecd58 (diff) | |
| download | talos-obmc-linux-76ca4c238cf5858f8ba5bcd24c94c23717f1e14e.tar.gz talos-obmc-linux-76ca4c238cf5858f8ba5bcd24c94c23717f1e14e.zip | |
xfs: always take the iolock around xfs_setattr_size
There is no reason to conditionally take the iolock inside xfs_setattr_size
when we can let the caller handle it unconditionally, which just incrases
the lock hold time for the case where it was previously taken internally
by a few instructions.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_util.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_util.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 97f952caea74..291e30cedfd3 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -1622,8 +1622,7 @@ xfs_change_file_space( iattr.ia_valid = ATTR_SIZE; iattr.ia_size = startoffset; - error = xfs_setattr_size(ip, &iattr, - attr_flags | XFS_ATTR_NOLOCK); + error = xfs_setattr_size(ip, &iattr); xfs_iunlock(ip, XFS_IOLOCK_EXCL); if (error) |
