From 579aa9caf552c639fc78168db4cfe7ffcf00c3b3 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 22 Apr 2008 17:34:00 +1000 Subject: [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 Signed-off-by: Lachlan McIlroy --- fs/xfs/xfs_trans_inode.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'fs/xfs/xfs_trans_inode.c') diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c index b8db1d5cde5..4c70bf5e998 100644 --- a/fs/xfs/xfs_trans_inode.c +++ b/fs/xfs/xfs_trans_inode.c @@ -111,13 +111,13 @@ xfs_trans_iget( */ ASSERT(ip->i_itemp != NULL); ASSERT(lock_flags & XFS_ILOCK_EXCL); - ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE)); + ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); ASSERT((!(lock_flags & XFS_IOLOCK_EXCL)) || - ismrlocked(&ip->i_iolock, MR_UPDATE)); + xfs_isilocked(ip, XFS_IOLOCK_EXCL)); ASSERT((!(lock_flags & XFS_IOLOCK_EXCL)) || (ip->i_itemp->ili_flags & XFS_ILI_IOLOCKED_EXCL)); ASSERT((!(lock_flags & XFS_IOLOCK_SHARED)) || - ismrlocked(&ip->i_iolock, (MR_UPDATE | MR_ACCESS))); + xfs_isilocked(ip, XFS_IOLOCK_EXCL|XFS_IOLOCK_SHARED)); ASSERT((!(lock_flags & XFS_IOLOCK_SHARED)) || (ip->i_itemp->ili_flags & XFS_ILI_IOLOCKED_ANY)); @@ -185,7 +185,7 @@ xfs_trans_ijoin( xfs_inode_log_item_t *iip; ASSERT(ip->i_transp == NULL); - ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE)); + ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); ASSERT(lock_flags & XFS_ILOCK_EXCL); if (ip->i_itemp == NULL) xfs_inode_item_init(ip, ip->i_mount); @@ -232,7 +232,7 @@ xfs_trans_ihold( { ASSERT(ip->i_transp == tp); ASSERT(ip->i_itemp != NULL); - ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE)); + ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); ip->i_itemp->ili_flags |= XFS_ILI_HOLD; } @@ -257,7 +257,7 @@ xfs_trans_log_inode( ASSERT(ip->i_transp == tp); ASSERT(ip->i_itemp != NULL); - ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE)); + ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); lidp = xfs_trans_find_item(tp, (xfs_log_item_t*)(ip->i_itemp)); ASSERT(lidp != NULL); -- cgit v1.2.3