Lines Matching +full:ip +full:- +full:blocks

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * Copyright (c) 2000-2006 Silicon Graphics, Inc.
23 	struct xfs_inode	*ip;	/* incore inode pointer */  member
36 	xfs_extlen_t		total;	/* total blocks needed for xaction */
37 	xfs_extlen_t		minlen;	/* minimum allocation size (blocks) */
54 	xfs_extlen_t		xefi_blockcount;/* number of blocks in extent */
71  * unwritten extent conversion - this needs write cache flushing and no additional
78  * allocate zeroed extents - this requires all newly allocated user data extents
86  * Map the inode offset to the block given in ap->firstblock.  Primarily
91  * refcount, or freeing the blocks.
136 #define	DELAYSTARTBLOCK		((xfs_fsblock_t)-1LL)
137 #define	HOLESTARTBLOCK		((xfs_fsblock_t)-2LL)
164 	return irec->br_startblock != HOLESTARTBLOCK &&  in xfs_bmap_is_real_extent()
165 		irec->br_startblock != DELAYSTARTBLOCK &&  in xfs_bmap_is_real_extent()
166 		!isnullstartblock(irec->br_startblock);  in xfs_bmap_is_real_extent()
176 	       irec->br_state != XFS_EXT_UNWRITTEN;  in xfs_bmap_is_written_extent()
183 #define xfs_valid_startblock(ip, startblock) \  argument
184 	((startblock) != 0 || XFS_IS_REALTIME_INODE(ip))
188 int	xfs_bmap_add_attrfork(struct xfs_inode *ip, int size, int rsvd);
189 int	xfs_bmap_set_attrforkoff(struct xfs_inode *ip, int size, int *version);
191 		struct xfs_inode *ip, int whichfork);
196 int	xfs_bmap_first_unused(struct xfs_trans *tp, struct xfs_inode *ip,
198 int	xfs_bmap_last_before(struct xfs_trans *tp, struct xfs_inode *ip,
200 int	xfs_bmap_last_offset(struct xfs_inode *ip, xfs_fileoff_t *unused,
202 int	xfs_bmap_one_block(struct xfs_inode *ip, int whichfork);
203 int	xfs_bmapi_read(struct xfs_inode *ip, xfs_fileoff_t bno,
206 int	xfs_bmapi_write(struct xfs_trans *tp, struct xfs_inode *ip,
209 int	__xfs_bunmapi(struct xfs_trans *tp, struct xfs_inode *ip,
212 int	xfs_bunmapi(struct xfs_trans *tp, struct xfs_inode *ip,
215 int	xfs_bmap_del_extent_delay(struct xfs_inode *ip, int whichfork,
218 void	xfs_bmap_del_extent_cow(struct xfs_inode *ip,
221 uint	xfs_default_attroffset(struct xfs_inode *ip);
222 int	xfs_bmap_collapse_extents(struct xfs_trans *tp, struct xfs_inode *ip,
225 int	xfs_bmap_can_insert_extents(struct xfs_inode *ip, xfs_fileoff_t off,
227 int	xfs_bmap_insert_extents(struct xfs_trans *tp, struct xfs_inode *ip,
230 int	xfs_bmap_split_extent(struct xfs_trans *tp, struct xfs_inode *ip,
232 int	xfs_bmapi_reserve_delalloc(struct xfs_inode *ip, int whichfork,
236 int	xfs_bmapi_convert_delalloc(struct xfs_inode *ip, int whichfork,
239 		struct xfs_inode *ip, int whichfork,
266 int	xfs_bmap_finish_one(struct xfs_trans *tp, struct xfs_inode *ip,
270 void	xfs_bmap_map_extent(struct xfs_trans *tp, struct xfs_inode *ip,
272 void	xfs_bmap_unmap_extent(struct xfs_trans *tp, struct xfs_inode *ip,
287 xfs_failaddr_t xfs_bmap_validate_extent(struct xfs_inode *ip, int whichfork,
290 int	xfs_bmapi_remap(struct xfs_trans *tp, struct xfs_inode *ip,