104 static inline bool xfs_inode_on_unlinked_list(const struct xfs_inode *ip)  in xfs_inode_on_unlinked_list()  argument
106 	return ip->i_prev_unlinked != 0;  in xfs_inode_on_unlinked_list()
109 static inline bool xfs_inode_has_attr_fork(const struct xfs_inode *ip)  in xfs_inode_has_attr_fork()  argument
111 	return ip->i_forkoff > 0;  in xfs_inode_has_attr_fork()
116 	struct xfs_inode	*ip,  in xfs_ifork_ptr()  argument
121 		return &ip->i_df;  in xfs_ifork_ptr()
123 		if (!xfs_inode_has_attr_fork(ip))  in xfs_ifork_ptr()
125 		return &ip->i_af;  in xfs_ifork_ptr()
127 		return ip->i_cowfp;  in xfs_ifork_ptr()
134 static inline unsigned int xfs_inode_fork_boff(struct xfs_inode *ip)  in xfs_inode_fork_boff()  argument
136 	return ip->i_forkoff << 3;  in xfs_inode_fork_boff()
139 static inline unsigned int xfs_inode_data_fork_size(struct xfs_inode *ip)  in xfs_inode_data_fork_size()  argument
141 	if (xfs_inode_has_attr_fork(ip))  in xfs_inode_data_fork_size()
142 		return xfs_inode_fork_boff(ip);  in xfs_inode_data_fork_size()
144 	return XFS_LITINO(ip->i_mount);  in xfs_inode_data_fork_size()
147 static inline unsigned int xfs_inode_attr_fork_size(struct xfs_inode *ip)  in xfs_inode_attr_fork_size()  argument
149 	if (xfs_inode_has_attr_fork(ip))  in xfs_inode_attr_fork_size()
150 		return XFS_LITINO(ip->i_mount) - xfs_inode_fork_boff(ip);  in xfs_inode_attr_fork_size()
156 	struct xfs_inode	*ip,  in xfs_inode_fork_size()  argument
161 		return xfs_inode_data_fork_size(ip);  in xfs_inode_fork_size()
163 		return xfs_inode_attr_fork_size(ip);  in xfs_inode_fork_size()
176 static inline struct inode *VFS_I(struct xfs_inode *ip)  in VFS_I()  argument
178 	return &ip->i_vnode;  in VFS_I()
182 static inline const struct inode *VFS_IC(const struct xfs_inode *ip)  in VFS_IC()  argument
184 	return &ip->i_vnode;  in VFS_IC()
192 static inline xfs_fsize_t XFS_ISIZE(struct xfs_inode *ip)  in XFS_ISIZE()  argument
194 	if (S_ISREG(VFS_I(ip)->i_mode))  in XFS_ISIZE()
195 		return i_size_read(VFS_I(ip));  in XFS_ISIZE()
196 	return ip->i_disk_size;  in XFS_ISIZE()
204 xfs_new_eof(struct xfs_inode *ip, xfs_fsize_t new_size)  in xfs_new_eof()  argument
206 	xfs_fsize_t i_size = i_size_read(VFS_I(ip));  in xfs_new_eof()
210 	return new_size > ip->i_disk_size ? new_size : 0;  in xfs_new_eof()
217 __xfs_iflags_set(xfs_inode_t *ip, unsigned long flags)  in __xfs_iflags_set()  argument
219 	ip->i_flags |= flags;  in __xfs_iflags_set()
223 xfs_iflags_set(xfs_inode_t *ip, unsigned long flags)  in xfs_iflags_set()  argument
225 	spin_lock(&ip->i_flags_lock);  in xfs_iflags_set()
226 	__xfs_iflags_set(ip, flags);  in xfs_iflags_set()
227 	spin_unlock(&ip->i_flags_lock);  in xfs_iflags_set()
231 xfs_iflags_clear(xfs_inode_t *ip, unsigned long flags)  in xfs_iflags_clear()  argument
233 	spin_lock(&ip->i_flags_lock);  in xfs_iflags_clear()
234 	ip->i_flags &= ~flags;  in xfs_iflags_clear()
235 	spin_unlock(&ip->i_flags_lock);  in xfs_iflags_clear()
239 __xfs_iflags_test(const struct xfs_inode *ip, unsigned long flags)  in __xfs_iflags_test()  argument
241 	return (ip->i_flags & flags);  in __xfs_iflags_test()
245 xfs_iflags_test(xfs_inode_t *ip, unsigned long flags)  in xfs_iflags_test()  argument
248 	spin_lock(&ip->i_flags_lock);  in xfs_iflags_test()
249 	ret = __xfs_iflags_test(ip, flags);  in xfs_iflags_test()
250 	spin_unlock(&ip->i_flags_lock);  in xfs_iflags_test()
255 xfs_iflags_test_and_clear(xfs_inode_t *ip, unsigned long flags)  in xfs_iflags_test_and_clear()  argument
259 	spin_lock(&ip->i_flags_lock);  in xfs_iflags_test_and_clear()
260 	ret = ip->i_flags & flags;  in xfs_iflags_test_and_clear()
262 		ip->i_flags &= ~flags;  in xfs_iflags_test_and_clear()
263 	spin_unlock(&ip->i_flags_lock);  in xfs_iflags_test_and_clear()
268 xfs_iflags_test_and_set(xfs_inode_t *ip, unsigned long flags)  in xfs_iflags_test_and_set()  argument
272 	spin_lock(&ip->i_flags_lock);  in xfs_iflags_test_and_set()
273 	ret = ip->i_flags & flags;  in xfs_iflags_test_and_set()
275 		ip->i_flags |= flags;  in xfs_iflags_test_and_set()
276 	spin_unlock(&ip->i_flags_lock);  in xfs_iflags_test_and_set()
280 static inline bool xfs_is_reflink_inode(const struct xfs_inode *ip)  in xfs_is_reflink_inode()  argument
282 	return ip->i_diflags2 & XFS_DIFLAG2_REFLINK;  in xfs_is_reflink_inode()
285 static inline bool xfs_is_metadir_inode(const struct xfs_inode *ip)  in xfs_is_metadir_inode()  argument
287 	return ip->i_diflags2 & XFS_DIFLAG2_METADATA;  in xfs_is_metadir_inode()
290 static inline bool xfs_is_internal_inode(const struct xfs_inode *ip)  in xfs_is_internal_inode()  argument
292 	struct xfs_mount	*mp = ip->i_mount;  in xfs_is_internal_inode()
296 		return xfs_is_metadir_inode(ip);  in xfs_is_internal_inode()
302 	return ip->i_ino == mp->m_sb.sb_rbmino ||  in xfs_is_internal_inode()
303 	       ip->i_ino == mp->m_sb.sb_rsumino ||  in xfs_is_internal_inode()
304 	       xfs_is_quota_inode(&mp->m_sb, ip->i_ino);  in xfs_is_internal_inode()
307 static inline bool xfs_is_zoned_inode(const struct xfs_inode *ip)  in xfs_is_zoned_inode()  argument
309 	return xfs_has_zoned(ip->i_mount) && XFS_IS_REALTIME_INODE(ip);  in xfs_is_zoned_inode()
312 bool xfs_is_always_cow_inode(const struct xfs_inode *ip);
314 static inline bool xfs_is_cow_inode(const struct xfs_inode *ip)  in xfs_is_cow_inode()  argument
316 	return xfs_is_reflink_inode(ip) || xfs_is_always_cow_inode(ip);  in xfs_is_cow_inode()
319 static inline bool xfs_inode_has_filedata(const struct xfs_inode *ip)  in xfs_inode_has_filedata()  argument
321 	return ip->i_df.if_nextents > 0 || ip->i_delayed_blks > 0;  in xfs_inode_has_filedata()
328 static inline bool xfs_inode_has_cow_data(const struct xfs_inode *ip)  in xfs_inode_has_cow_data()  argument
330 	return ip->i_cowfp && ip->i_cowfp->if_bytes;  in xfs_inode_has_cow_data()
333 static inline bool xfs_inode_has_bigtime(const struct xfs_inode *ip)  in xfs_inode_has_bigtime()  argument
335 	return ip->i_diflags2 & XFS_DIFLAG2_BIGTIME;  in xfs_inode_has_bigtime()
338 static inline bool xfs_inode_has_large_extent_counts(const struct xfs_inode *ip)  in xfs_inode_has_large_extent_counts()  argument
340 	return ip->i_diflags2 & XFS_DIFLAG2_NREXT64;  in xfs_inode_has_large_extent_counts()
347 static inline bool xfs_inode_has_bigrtalloc(const struct xfs_inode *ip)  in xfs_inode_has_bigrtalloc()  argument
349 	return XFS_IS_REALTIME_INODE(ip) && ip->i_mount->m_sb.sb_rextsize > 1;  in xfs_inode_has_bigrtalloc()
355 #define xfs_inode_buftarg(ip) \  argument
356 	(XFS_IS_REALTIME_INODE(ip) ? \
357 		(ip)->i_mount->m_rtdev_targp : (ip)->i_mount->m_ddev_targp)
361 	struct xfs_inode	*ip)  in xfs_inode_can_atomicwrite()  argument
363 	struct xfs_mount	*mp = ip->i_mount;  in xfs_inode_can_atomicwrite()
364 	struct xfs_buftarg	*target = xfs_inode_buftarg(ip);  in xfs_inode_can_atomicwrite()
555 int		xfs_inactive(struct xfs_inode *ip);
563 			   struct xfs_inode *ip);
585 int		xfs_log_force_inode(struct xfs_inode *ip);
587 #define xfs_ipincount(ip)	((unsigned int) atomic_read(&ip->i_pincount))  argument
599 	struct xfs_inode	*ip,  in xfs_itruncate_extents()  argument
603 	return xfs_itruncate_extents_flags(tpp, ip, whichfork, new_size, 0);  in xfs_itruncate_extents()
610 static inline void xfs_update_stable_writes(struct xfs_inode *ip)  in xfs_update_stable_writes()  argument
612 	if (bdev_stable_writes(xfs_inode_buftarg(ip)->bt_bdev))  in xfs_update_stable_writes()
613 		mapping_set_stable_writes(VFS_I(ip)->i_mapping);  in xfs_update_stable_writes()
615 		mapping_clear_stable_writes(VFS_I(ip)->i_mapping);  in xfs_update_stable_writes()
625 static inline void xfs_finish_inode_setup(struct xfs_inode *ip)  in xfs_finish_inode_setup()  argument
627 	xfs_iflags_clear(ip, XFS_INEW);  in xfs_finish_inode_setup()
629 	unlock_new_inode(VFS_I(ip));  in xfs_finish_inode_setup()
632 static inline void xfs_setup_existing_inode(struct xfs_inode *ip)  in xfs_setup_existing_inode()  argument
634 	xfs_setup_inode(ip);  in xfs_setup_existing_inode()
635 	xfs_setup_iops(ip);  in xfs_setup_existing_inode()
636 	xfs_finish_inode_setup(ip);  in xfs_setup_existing_inode()
639 void xfs_irele(struct xfs_inode *ip);
646 bool xfs_inode_needs_inactive(struct xfs_inode *ip);
662 	const struct xfs_inode	*ip)  in xfs_inode_unlinked_incomplete()  argument
664 	return VFS_IC(ip)->i_nlink == 0 && !xfs_inode_on_unlinked_list(ip);  in xfs_inode_unlinked_incomplete()
666 int xfs_inode_reload_unlinked_bucket(struct xfs_trans *tp, struct xfs_inode *ip);
667 int xfs_inode_reload_unlinked(struct xfs_inode *ip);
669 bool xfs_ifork_zapped(const struct xfs_inode *ip, int whichfork);
670 void xfs_inode_count_blocks(struct xfs_trans *tp, struct xfs_inode *ip,
672 unsigned int xfs_inode_alloc_unitsize(struct xfs_inode *ip);