diff options
Diffstat (limited to 'fs/xfs/xfs_vnodeops.c')
| -rw-r--r-- | fs/xfs/xfs_vnodeops.c | 47 |
1 files changed, 16 insertions, 31 deletions
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 5dbca95..2067d0b 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -77,36 +77,6 @@ xfs_open( return 0; } -STATIC int -xfs_close( - bhv_desc_t *bdp, - int flags, - lastclose_t lastclose, - cred_t *credp) -{ - bhv_vnode_t *vp = BHV_TO_VNODE(bdp); - xfs_inode_t *ip = XFS_BHVTOI(bdp); - - if (XFS_FORCED_SHUTDOWN(ip->i_mount)) - return XFS_ERROR(EIO); - - if (lastclose != L_TRUE || !VN_ISREG(vp)) - return 0; - - /* - * If we previously truncated this file and removed old data in - * the process, we want to initiate "early" writeout on the last - * close. This is an attempt to combat the notorious NULL files - * problem which is particularly noticable from a truncate down, - * buffered (re-)write (delalloc), followed by a crash. What we - * are effectively doing here is significantly reducing the time - * window where we'd otherwise be exposed to that problem. - */ - if (VUNTRUNCATE(vp) && VN_DIRTY(vp) && ip->i_delayed_blks > 0) - return bhv_vop_flush_pages(vp, 0, -1, XFS_B_ASYNC, FI_NONE); - return 0; -} - /* * xfs_getattr */ @@ -1566,6 +1536,22 @@ xfs_release( if (vp->v_vfsp->vfs_flag & VFS_RDONLY) return 0; + if (!XFS_FORCED_SHUTDOWN(ip->i_mount)) { + /* + * If we previously truncated this file and removed old data + * in the process, we want to initiate "early" writeout on + * the last close. This is an attempt to combat the notorious + * NULL files problem which is particularly noticable from a + * truncate down, buffered (re-)write (delalloc), followed by + * a crash. What we are effectively doing here is + * significantly reducing the time window where we'd otherwise + * be exposed to that problem. + */ + if (VUNTRUNCATE(vp) && VN_DIRTY(vp) && ip->i_delayed_blks > 0) + bhv_vop_flush_pages(vp, 0, -1, XFS_B_ASYNC, FI_NONE); + } + + #ifdef HAVE_REFCACHE /* If we are in the NFS reference cache then don't do this now */ if (ip->i_refcache) @@ -4681,7 +4667,6 @@ xfs_change_file_space( bhv_vnodeops_t xfs_vnodeops = { BHV_IDENTITY_INIT(VN_BHV_XFS,VNODE_POSITION_XFS), .vop_open = xfs_open, - .vop_close = xfs_close, .vop_read = xfs_read, #ifdef HAVE_SPLICE .vop_splice_read = xfs_splice_read, |