From 898621d5a72c6799a9a13fce20443b4b6699899c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 24 Jun 2010 11:36:58 +1000 Subject: xfs: simplify inode to transaction joining Currently we need to either call IHOLD or xfs_trans_ihold on an inode when joining it to a transaction via xfs_trans_ijoin. This patches instead makes xfs_trans_ijoin usable on it's own by doing an implicity xfs_trans_ihold, which also allows us to drop the third argument. For the case where we want to hold a reference on the inode a xfs_trans_ijoin_ref wrapper is added which does the IHOLD and marks the inode for needing an xfs_iput. In addition to the cleaner interface to the caller this also simplifies the implementation. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/quota/xfs_dquot.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'fs/xfs/quota') diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c index 6526e87cade..56f366e327f 100644 --- a/fs/xfs/quota/xfs_dquot.c +++ b/fs/xfs/quota/xfs_dquot.c @@ -378,14 +378,7 @@ xfs_qm_dqalloc( return (ESRCH); } - /* - * xfs_trans_commit normally decrements the vnode ref count - * when it unlocks the inode. Since we want to keep the quota - * inode around, we bump the vnode ref count now. - */ - IHOLD(quotip); - - xfs_trans_ijoin(tp, quotip, XFS_ILOCK_EXCL); + xfs_trans_ijoin_ref(tp, quotip, XFS_ILOCK_EXCL); nmaps = 1; if ((error = xfs_bmapi(tp, quotip, offset_fsb, XFS_DQUOT_CLUSTER_SIZE_FSB, -- cgit v1.2.3-18-g5258