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authorChristoph Hellwig <hch@infradead.org>2008-04-22 17:34:00 +1000
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-04-29 15:54:02 +1000
commit579aa9caf552c639fc78168db4cfe7ffcf00c3b3 (patch)
tree2fb1e057487afe46d03bc536fcba380dc0117cfb /fs/xfs/xfs_vnodeops.c
parenteca450b7c23f804597b87085b2a05bfc5b3ccb8b (diff)
[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_vnodeops.c')
-rw-r--r--fs/xfs/xfs_vnodeops.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 637fc1a2bb4..322ba094dcc 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -1305,7 +1305,7 @@ xfs_inactive_attrs(
int error;
xfs_mount_t *mp;
- ASSERT(ismrlocked(&ip->i_iolock, MR_UPDATE));
+ ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));
tp = *tpp;
mp = ip->i_mount;
ASSERT(ip->i_d.di_forkoff != 0);
@@ -1776,7 +1776,7 @@ xfs_create(
* It is locked (and joined to the transaction).
*/
- ASSERT(ismrlocked (&ip->i_lock, MR_UPDATE));
+ ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
/*
* Now we join the directory inode to the transaction. We do not do it