23 static inline bool is_quota_modification(struct inode *inode, struct iattr *ia)  in is_quota_modification()  argument
26 		(ia->ia_valid & ATTR_UID && !uid_eq(ia->ia_uid, inode->i_uid)) ||  in is_quota_modification()
27 		(ia->ia_valid & ATTR_GID && !gid_eq(ia->ia_gid, inode->i_gid));  in is_quota_modification()
45 int dquot_initialize(struct inode *inode);
46 bool dquot_initialize_needed(struct inode *inode);
47 void dquot_drop(struct inode *inode);
64 int __dquot_alloc_space(struct inode *inode, qsize_t number, int flags);
65 void __dquot_free_space(struct inode *inode, qsize_t number, int flags);
67 int dquot_alloc_inode(struct inode *inode);
69 int dquot_claim_space_nodirty(struct inode *inode, qsize_t number);
70 void dquot_free_inode(struct inode *inode);
71 void dquot_reclaim_space_nodirty(struct inode *inode, qsize_t number);
88 int dquot_file_open(struct inode *inode, struct file *file);
90 int dquot_enable(struct inode *inode, int type, int format_id,
108 int __dquot_transfer(struct inode *inode, struct dquot **transfer_to);
109 int dquot_transfer(struct inode *inode, struct iattr *iattr);
205 static inline int dquot_initialize(struct inode *inode)  in dquot_initialize()  argument
210 static inline bool dquot_initialize_needed(struct inode *inode)  in dquot_initialize_needed()  argument
215 static inline void dquot_drop(struct inode *inode)  in dquot_drop()  argument
219 static inline int dquot_alloc_inode(struct inode *inode)  in dquot_alloc_inode()  argument
224 static inline void dquot_free_inode(struct inode *inode)  in dquot_free_inode()  argument
228 static inline int dquot_transfer(struct inode *inode, struct iattr *iattr)  in dquot_transfer()  argument
233 static inline int __dquot_alloc_space(struct inode *inode, qsize_t number,  in __dquot_alloc_space()  argument
237 		inode_add_bytes(inode, number);  in __dquot_alloc_space()
241 static inline void __dquot_free_space(struct inode *inode, qsize_t number,  in __dquot_free_space()  argument
245 		inode_sub_bytes(inode, number);  in __dquot_free_space()
248 static inline int dquot_claim_space_nodirty(struct inode *inode, qsize_t number)  in dquot_claim_space_nodirty()  argument
250 	inode_add_bytes(inode, number);  in dquot_claim_space_nodirty()
254 static inline int dquot_reclaim_space_nodirty(struct inode *inode,  in dquot_reclaim_space_nodirty()  argument
257 	inode_sub_bytes(inode, number);  in dquot_reclaim_space_nodirty()
286 static inline int dquot_alloc_space_nodirty(struct inode *inode, qsize_t nr)  in dquot_alloc_space_nodirty()  argument
288 	return __dquot_alloc_space(inode, nr, DQUOT_SPACE_WARN);  in dquot_alloc_space_nodirty()
291 static inline void dquot_alloc_space_nofail(struct inode *inode, qsize_t nr)  in dquot_alloc_space_nofail()  argument
293 	__dquot_alloc_space(inode, nr, DQUOT_SPACE_WARN|DQUOT_SPACE_NOFAIL);  in dquot_alloc_space_nofail()
294 	mark_inode_dirty_sync(inode);  in dquot_alloc_space_nofail()
297 static inline int dquot_alloc_space(struct inode *inode, qsize_t nr)  in dquot_alloc_space()  argument
301 	ret = dquot_alloc_space_nodirty(inode, nr);  in dquot_alloc_space()
308 		mark_inode_dirty(inode);  in dquot_alloc_space()
313 static inline int dquot_alloc_block_nodirty(struct inode *inode, qsize_t nr)  in dquot_alloc_block_nodirty()  argument
315 	return dquot_alloc_space_nodirty(inode, nr << inode->i_blkbits);  in dquot_alloc_block_nodirty()
318 static inline void dquot_alloc_block_nofail(struct inode *inode, qsize_t nr)  in dquot_alloc_block_nofail()  argument
320 	dquot_alloc_space_nofail(inode, nr << inode->i_blkbits);  in dquot_alloc_block_nofail()
323 static inline int dquot_alloc_block(struct inode *inode, qsize_t nr)  in dquot_alloc_block()  argument
325 	return dquot_alloc_space(inode, nr << inode->i_blkbits);  in dquot_alloc_block()
328 static inline int dquot_prealloc_block_nodirty(struct inode *inode, qsize_t nr)  in dquot_prealloc_block_nodirty()  argument
330 	return __dquot_alloc_space(inode, nr << inode->i_blkbits, 0);  in dquot_prealloc_block_nodirty()
333 static inline int dquot_prealloc_block(struct inode *inode, qsize_t nr)  in dquot_prealloc_block()  argument
337 	ret = dquot_prealloc_block_nodirty(inode, nr);  in dquot_prealloc_block()
339 		mark_inode_dirty_sync(inode);  in dquot_prealloc_block()
343 static inline int dquot_reserve_block(struct inode *inode, qsize_t nr)  in dquot_reserve_block()  argument
345 	return __dquot_alloc_space(inode, nr << inode->i_blkbits,  in dquot_reserve_block()
349 static inline int dquot_claim_block(struct inode *inode, qsize_t nr)  in dquot_claim_block()  argument
353 	ret = dquot_claim_space_nodirty(inode, nr << inode->i_blkbits);  in dquot_claim_block()
355 		mark_inode_dirty_sync(inode);  in dquot_claim_block()
359 static inline void dquot_reclaim_block(struct inode *inode, qsize_t nr)  in dquot_reclaim_block()  argument
361 	dquot_reclaim_space_nodirty(inode, nr << inode->i_blkbits);  in dquot_reclaim_block()
362 	mark_inode_dirty_sync(inode);  in dquot_reclaim_block()
365 static inline void dquot_free_space_nodirty(struct inode *inode, qsize_t nr)  in dquot_free_space_nodirty()  argument
367 	__dquot_free_space(inode, nr, 0);  in dquot_free_space_nodirty()
370 static inline void dquot_free_space(struct inode *inode, qsize_t nr)  in dquot_free_space()  argument
372 	dquot_free_space_nodirty(inode, nr);  in dquot_free_space()
373 	mark_inode_dirty_sync(inode);  in dquot_free_space()
376 static inline void dquot_free_block_nodirty(struct inode *inode, qsize_t nr)  in dquot_free_block_nodirty()  argument
378 	dquot_free_space_nodirty(inode, nr << inode->i_blkbits);  in dquot_free_block_nodirty()
381 static inline void dquot_free_block(struct inode *inode, qsize_t nr)  in dquot_free_block()  argument
383 	dquot_free_space(inode, nr << inode->i_blkbits);  in dquot_free_block()
386 static inline void dquot_release_reservation_block(struct inode *inode,  in dquot_release_reservation_block()  argument
389 	__dquot_free_space(inode, nr << inode->i_blkbits, DQUOT_SPACE_RESERVE);  in dquot_release_reservation_block()