diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_vfs.h')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_vfs.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/fs/xfs/linux-2.6/xfs_vfs.h b/fs/xfs/linux-2.6/xfs_vfs.h deleted file mode 100644 index 7e60c7776b1c..000000000000 --- a/fs/xfs/linux-2.6/xfs_vfs.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (c) 2000-2006 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_VFS_H__ -#define __XFS_VFS_H__ - -#include <linux/vfs.h> -#include "xfs_fs.h" - -struct inode; - -struct fid; -struct cred; -struct seq_file; -struct super_block; -struct xfs_inode; -struct xfs_mount; -struct xfs_mount_args; - -typedef struct kstatfs bhv_statvfs_t; - -typedef struct bhv_vfs_sync_work { - struct list_head w_list; - struct xfs_mount *w_mount; - void *w_data; /* syncer routine argument */ - void (*w_syncer)(struct xfs_mount *, void *); -} bhv_vfs_sync_work_t; - -#define SYNC_ATTR 0x0001 /* sync attributes */ -#define SYNC_CLOSE 0x0002 /* close file system down */ -#define SYNC_DELWRI 0x0004 /* look at delayed writes */ -#define SYNC_WAIT 0x0008 /* wait for i/o to complete */ -#define SYNC_BDFLUSH 0x0010 /* BDFLUSH is calling -- don't block */ -#define SYNC_FSDATA 0x0020 /* flush fs data (e.g. superblocks) */ -#define SYNC_REFCACHE 0x0040 /* prune some of the nfs ref cache */ -#define SYNC_REMOUNT 0x0080 /* remount readonly, no dummy LRs */ -#define SYNC_IOWAIT 0x0100 /* wait for all I/O to complete */ - -/* - * When remounting a filesystem read-only or freezing the filesystem, - * we have two phases to execute. This first phase is syncing the data - * before we quiesce the fielsystem, and the second is flushing all the - * inodes out after we've waited for all the transactions created by - * the first phase to complete. The second phase uses SYNC_INODE_QUIESCE - * to ensure that the inodes are written to their location on disk - * rather than just existing in transactions in the log. This means - * after a quiesce there is no log replay required to write the inodes - * to disk (this is the main difference between a sync and a quiesce). - */ -#define SYNC_DATA_QUIESCE (SYNC_DELWRI|SYNC_FSDATA|SYNC_WAIT|SYNC_IOWAIT) -#define SYNC_INODE_QUIESCE (SYNC_REMOUNT|SYNC_ATTR|SYNC_WAIT) - -#define SHUTDOWN_META_IO_ERROR 0x0001 /* write attempt to metadata failed */ -#define SHUTDOWN_LOG_IO_ERROR 0x0002 /* write attempt to the log failed */ -#define SHUTDOWN_FORCE_UMOUNT 0x0004 /* shutdown from a forced unmount */ -#define SHUTDOWN_CORRUPT_INCORE 0x0008 /* corrupt in-memory data structures */ -#define SHUTDOWN_REMOTE_REQ 0x0010 /* shutdown came from remote cell */ -#define SHUTDOWN_DEVICE_REQ 0x0020 /* failed all paths to the device */ - -#define xfs_test_for_freeze(mp) ((mp)->m_super->s_frozen) -#define xfs_wait_for_freeze(mp,l) vfs_check_frozen((mp)->m_super, (l)) - -#endif /* __XFS_VFS_H__ */ |