#define XFS_BMAP_TRACE_EXLIST(ip,c,w)
#endif
+void xfs_trim_extent(struct xfs_bmbt_irec *irec, xfs_fileoff_t bno,
+ xfs_filblks_t len);
int xfs_bmap_add_attrfork(struct xfs_inode *ip, int size, int rsvd);
void xfs_bmap_local_to_extents_empty(struct xfs_inode *ip, int whichfork);
void xfs_bmap_add_free(struct xfs_mount *mp, struct xfs_defer_ops *dfops,
xfs_fileoff_t bno, xfs_filblks_t len, int flags,
xfs_extnum_t nexts, xfs_fsblock_t *firstblock,
struct xfs_defer_ops *dfops, int *done);
-int xfs_bunmapi_cow(struct xfs_inode *ip, struct xfs_bmbt_irec *del);
+int xfs_bmap_del_extent_delay(struct xfs_inode *ip, int whichfork,
+ xfs_extnum_t *idx, struct xfs_bmbt_irec *got,
+ struct xfs_bmbt_irec *del);
+void xfs_bmap_del_extent_cow(struct xfs_inode *ip, xfs_extnum_t *idx,
+ struct xfs_bmbt_irec *got, struct xfs_bmbt_irec *del);
int xfs_check_nostate_extents(struct xfs_ifork *ifp, xfs_extnum_t idx,
xfs_extnum_t num);
uint xfs_default_attroffset(struct xfs_inode *ip);