diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_vfs.h')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_vfs.h | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/fs/xfs/linux-2.6/xfs_vfs.h b/fs/xfs/linux-2.6/xfs_vfs.h index 7e60c77..0ab60bc 100644 --- a/fs/xfs/linux-2.6/xfs_vfs.h +++ b/fs/xfs/linux-2.6/xfs_vfs.h @@ -33,37 +33,6 @@ 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 */ |
