From 907f49a8f552acc5d75635e86d567f05daf5c0d8 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 13 Aug 2008 16:13:45 +1000 Subject: [XFS] implement IHOLD/IRELE directly Now that all direct calls to VN_HOLD/VN_RELE are gone we can implement IHOLD/IRELE directly. For the IHOLD case also replace igrab with a direct increment of i_count because we are guaranteed to already have a live and referenced inode by the VFS. Also remove the vn_hold statistic because it's been rather meaningless for some time with most references done by other callers. SGI-PV: 981498 SGI-Modid: xfs-linux-melb:xfs-kern:31764a Signed-off-by: Christoph Hellwig Signed-off-by: Lachlan McIlroy --- fs/xfs/linux-2.6/xfs_vnode.c | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'fs/xfs/linux-2.6/xfs_vnode.c') diff --git a/fs/xfs/linux-2.6/xfs_vnode.c b/fs/xfs/linux-2.6/xfs_vnode.c index 4af972b0166c..1c5a34f5c3c0 100644 --- a/fs/xfs/linux-2.6/xfs_vnode.c +++ b/fs/xfs/linux-2.6/xfs_vnode.c @@ -82,24 +82,6 @@ vn_ioerror( xfs_do_force_shutdown(ip->i_mount, SHUTDOWN_DEVICE_REQ, f, l); } - -/* - * Add a reference to a referenced vnode. - */ -bhv_vnode_t * -vn_hold( - bhv_vnode_t *vp) -{ - struct inode *inode; - - XFS_STATS_INC(vn_hold); - - inode = igrab(vp); - ASSERT(inode); - - return vp; -} - #ifdef XFS_INODE_TRACE /* -- cgit v1.2.1