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| author | Christoph Hellwig <hch@infradead.org> | 2008-04-22 17:34:00 +1000 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-04-29 15:54:02 +1000 |
| commit | 579aa9caf552c639fc78168db4cfe7ffcf00c3b3 (patch) | |
| tree | 2fb1e057487afe46d03bc536fcba380dc0117cfb /fs/xfs/xfs_utils.c | |
| parent | eca450b7c23f804597b87085b2a05bfc5b3ccb8b (diff) | |
| download | lwn-579aa9caf552c639fc78168db4cfe7ffcf00c3b3.tar.gz lwn-579aa9caf552c639fc78168db4cfe7ffcf00c3b3.zip | |
[XFS] shrink mrlock_t
The writer field is not needed for non_DEBU builds so remove it. While
we're at i also clean up the interface for is locked asserts to go through
and xfs_iget.c helper with an interface like the xfs_ilock routines to
isolated the XFS codebase from mrlock internals. That way we can kill
mrlock_t entirely once rw_semaphores grow an islocked facility. Also
remove unused flags to the ilock family of functions.
SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:30902a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_utils.c')
| -rw-r--r-- | fs/xfs/xfs_utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c index 2b8dc7e40772..27075c9060ef 100644 --- a/fs/xfs/xfs_utils.c +++ b/fs/xfs/xfs_utils.c @@ -310,7 +310,7 @@ xfs_bump_ino_vers2( { xfs_mount_t *mp; - ASSERT(ismrlocked (&ip->i_lock, MR_UPDATE)); + ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); ASSERT(ip->i_d.di_version == XFS_DINODE_VERSION_1); ip->i_d.di_version = XFS_DINODE_VERSION_2; |