diff options
| author | rodrigc <rodrigc@FreeBSD.org> | 2006-06-09 06:04:06 +0000 |
|---|---|---|
| committer | rodrigc <rodrigc@FreeBSD.org> | 2006-06-09 06:04:06 +0000 |
| commit | 7ee1f8e3abaeaea1d95c31dda7d337dd102d5062 (patch) | |
| tree | 3870274154c262dd1aabe979005608f7e5f40b7d /sys/gnu/fs/xfs/FreeBSD/xfs_vfs.h | |
| parent | d9025257105d594ccc8026d06d50b5f0aad1dff9 (diff) | |
| download | FreeBSD-src-7ee1f8e3abaeaea1d95c31dda7d337dd102d5062.zip FreeBSD-src-7ee1f8e3abaeaea1d95c31dda7d337dd102d5062.tar.gz | |
Sync XFS for FreeBSD tree with newer changes from SGI XFS for Linux tree.
Improve support for writing to XFS partitions.
Work done by: Russell Cattelan <cattelan at xfs dot org>
Diffstat (limited to 'sys/gnu/fs/xfs/FreeBSD/xfs_vfs.h')
| -rw-r--r-- | sys/gnu/fs/xfs/FreeBSD/xfs_vfs.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/gnu/fs/xfs/FreeBSD/xfs_vfs.h b/sys/gnu/fs/xfs/FreeBSD/xfs_vfs.h index c16ddcd..ada4849 100644 --- a/sys/gnu/fs/xfs/FreeBSD/xfs_vfs.h +++ b/sys/gnu/fs/xfs/FreeBSD/xfs_vfs.h @@ -84,7 +84,7 @@ typedef enum { #define VFS_RDONLY 0x0001 /* read-only vfs */ #define VFS_GRPID 0x0002 /* group-ID assigned from directory */ #define VFS_DMI 0x0004 /* filesystem has the DMI enabled */ -#define VFS_UMOUNT 0x0008 /* unmount in progress */ +#define VFS_32BITINODES 0x0008 /* do not use inums above 32 bits */ #define VFS_END 0x0008 /* max flag */ #define SYNC_ATTR 0x0001 /* sync attributes */ @@ -95,6 +95,7 @@ typedef enum { #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_QUIESCE 0x0100 /* quiesce filesystem for a snapshot */ #define IGET_NOALLOC 0x0001 /* vfs_get_inode may return NULL */ @@ -116,6 +117,7 @@ typedef void (*xvfs_init_vnode_t)(bhv_desc_t *, struct xfs_vnode *, bhv_desc_t *, int); typedef void (*xvfs_force_shutdown_t)(bhv_desc_t *, int, char *, int); typedef struct inode * (*xvfs_get_inode_t)(bhv_desc_t *, xfs_ino_t, int); +typedef void (*xvfs_freeze_t)(bhv_desc_t *); typedef struct xvfsops { bhv_position_t xvfs_position; /* behavior chain position */ @@ -133,6 +135,7 @@ typedef struct xvfsops { xvfs_get_inode_t xvfs_get_inode; /* bhv specific iget */ xvfs_init_vnode_t xvfs_init_vnode; /* initialize a new vnode */ xvfs_force_shutdown_t xvfs_force_shutdown; /* crash and burn */ + xvfs_freeze_t xvfs_freeze; /* freeze fs for snapshot */ } xvfsops_t; /* |
