2 * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it would be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 * Stub for no-op vnode operations that return error status.
31 * Operation unsupported under this file system.
40 * Stub for inactive, strategy, and read/write lock/unlock. Does nothing.
49 * vnode pcache layer for vnode_tosspages.
50 * 'last' parameter unused but left in for IRIX compatibility
59 vnode_t *vp = BHV_TO_VNODE(bdp);
60 struct inode *ip = LINVFS_GET_IP(vp);
63 truncate_inode_pages(ip->i_mapping, first);
68 * vnode pcache layer for vnode_flushinval_pages.
69 * 'last' parameter unused but left in for IRIX compatibility
78 vnode_t *vp = BHV_TO_VNODE(bdp);
79 struct inode *ip = LINVFS_GET_IP(vp);
82 filemap_write_and_wait(ip->i_mapping);
84 truncate_inode_pages(ip->i_mapping, first);
89 * vnode pcache layer for vnode_flush_pages.
90 * 'last' parameter unused but left in for IRIX compatibility
100 vnode_t *vp = BHV_TO_VNODE(bdp);
101 struct inode *ip = LINVFS_GET_IP(vp);
104 filemap_fdatawrite(ip->i_mapping);
105 if (flags & XFS_B_ASYNC)
107 filemap_fdatawait(ip->i_mapping);