xfs/libxfs/xfs_inode_fork.h

15 struct xfs_ifork {  struct
82 static inline bool xfs_ifork_has_extents(struct xfs_ifork *ifp)  in xfs_ifork_has_extents()
88 static inline xfs_extnum_t xfs_ifork_nextents(struct xfs_ifork *ifp)  in xfs_ifork_nextents()
95 static inline int8_t xfs_ifork_format(struct xfs_ifork *ifp)  in xfs_ifork_format()
164 struct xfs_ifork *xfs_iext_state_to_fork(struct xfs_inode *ip, int state);
170 void		xfs_idestroy_fork(struct xfs_ifork *ifp);
180 xfs_extnum_t	xfs_iext_count(struct xfs_ifork *ifp);
181 void		xfs_iext_insert_raw(struct xfs_ifork *ifp,
188 void		xfs_iext_destroy(struct xfs_ifork *);
191 			struct xfs_ifork *ifp, xfs_fileoff_t bno,
195 			struct xfs_ifork *ifp, xfs_fileoff_t *end,
198 bool		xfs_iext_get_extent(struct xfs_ifork *ifp,
205 void		xfs_iext_first(struct xfs_ifork *, struct xfs_iext_cursor *);
206 void		xfs_iext_last(struct xfs_ifork *, struct xfs_iext_cursor *);
207 void		xfs_iext_next(struct xfs_ifork *, struct xfs_iext_cursor *);
208 void		xfs_iext_prev(struct xfs_ifork *, struct xfs_iext_cursor *);
210 static inline bool xfs_iext_next_extent(struct xfs_ifork *ifp,  in xfs_iext_next_extent()
217 static inline bool xfs_iext_prev_extent(struct xfs_ifork *ifp,  in xfs_iext_prev_extent()
227 static inline bool xfs_iext_peek_next_extent(struct xfs_ifork *ifp,  in xfs_iext_peek_next_extent()
239 static inline bool xfs_iext_peek_prev_extent(struct xfs_ifork *ifp,  in xfs_iext_peek_prev_extent()
264 static inline bool xfs_need_iread_extents(const struct xfs_ifork *ifp)  in xfs_need_iread_extents()