| /* | |
| * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc. | |
| * All Rights Reserved. | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public License as | |
| * published by the Free Software Foundation. | |
| * | |
| * This program is distributed in the hope that it would be useful, | |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| * GNU General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU General Public License | |
| * along with this program; if not, write the Free Software Foundation, | |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| */ | |
| #ifndef __XFS_REFCACHE_H__ | |
| #define __XFS_REFCACHE_H__ | |
| #ifdef HAVE_REFCACHE | |
| /* | |
| * Maximum size (in inodes) for the NFS reference cache | |
| */ | |
| #define XFS_REFCACHE_SIZE_MAX 512 | |
| struct xfs_inode; | |
| struct xfs_mount; | |
| extern void xfs_refcache_insert(struct xfs_inode *); | |
| extern void xfs_refcache_purge_ip(struct xfs_inode *); | |
| extern void xfs_refcache_purge_mp(struct xfs_mount *); | |
| extern void xfs_refcache_purge_some(struct xfs_mount *); | |
| extern void xfs_refcache_resize(int); | |
| extern void xfs_refcache_destroy(void); | |
| extern void xfs_refcache_iunlock(struct xfs_inode *, uint); | |
| #else | |
| #define xfs_refcache_insert(ip) do { } while (0) | |
| #define xfs_refcache_purge_ip(ip) do { } while (0) | |
| #define xfs_refcache_purge_mp(mp) do { } while (0) | |
| #define xfs_refcache_purge_some(mp) do { } while (0) | |
| #define xfs_refcache_resize(size) do { } while (0) | |
| #define xfs_refcache_destroy() do { } while (0) | |
| #define xfs_refcache_iunlock(ip, flags) xfs_iunlock(ip, flags) | |
| #endif | |
| #endif /* __XFS_REFCACHE_H__ */ |