135 #define NILFS_BMAP_USE_VBN(bmap)	((bmap)->b_ptr_type > 0)  argument
158 int nilfs_bmap_insert(struct nilfs_bmap *bmap, __u64 key, unsigned long rec);
159 int nilfs_bmap_delete(struct nilfs_bmap *bmap, __u64 key);
160 int nilfs_bmap_seek_key(struct nilfs_bmap *bmap, __u64 start, __u64 *keyp);
161 int nilfs_bmap_last_key(struct nilfs_bmap *bmap, __u64 *keyp);
162 int nilfs_bmap_truncate(struct nilfs_bmap *bmap, __u64 key);
176 static inline int nilfs_bmap_lookup(struct nilfs_bmap *bmap, __u64 key,  in nilfs_bmap_lookup()  argument
179 	return nilfs_bmap_lookup_at_level(bmap, key, 1, ptr);  in nilfs_bmap_lookup()
187 static inline int nilfs_bmap_prepare_alloc_ptr(struct nilfs_bmap *bmap,  in nilfs_bmap_prepare_alloc_ptr()  argument
194 	req->bpr_ptr = bmap->b_last_allocated_ptr++;  in nilfs_bmap_prepare_alloc_ptr()
198 static inline void nilfs_bmap_commit_alloc_ptr(struct nilfs_bmap *bmap,  in nilfs_bmap_commit_alloc_ptr()  argument
206 static inline void nilfs_bmap_abort_alloc_ptr(struct nilfs_bmap *bmap,  in nilfs_bmap_abort_alloc_ptr()  argument
213 		bmap->b_last_allocated_ptr--;  in nilfs_bmap_abort_alloc_ptr()
216 static inline int nilfs_bmap_prepare_end_ptr(struct nilfs_bmap *bmap,  in nilfs_bmap_prepare_end_ptr()  argument
223 static inline void nilfs_bmap_commit_end_ptr(struct nilfs_bmap *bmap,  in nilfs_bmap_commit_end_ptr()  argument
229 				     bmap->b_ptr_type == NILFS_BMAP_PTR_VS);  in nilfs_bmap_commit_end_ptr()
232 static inline void nilfs_bmap_abort_end_ptr(struct nilfs_bmap *bmap,  in nilfs_bmap_abort_end_ptr()  argument
240 static inline void nilfs_bmap_set_target_v(struct nilfs_bmap *bmap, __u64 key,  in nilfs_bmap_set_target_v()  argument
243 	bmap->b_last_allocated_key = key;  in nilfs_bmap_set_target_v()
244 	bmap->b_last_allocated_ptr = ptr;  in nilfs_bmap_set_target_v()
255 static inline int nilfs_bmap_dirty(const struct nilfs_bmap *bmap)  in nilfs_bmap_dirty()  argument
257 	return !!(bmap->b_state & NILFS_BMAP_DIRTY);  in nilfs_bmap_dirty()
261 static inline void nilfs_bmap_set_dirty(struct nilfs_bmap *bmap)  in nilfs_bmap_set_dirty()  argument
263 	bmap->b_state |= NILFS_BMAP_DIRTY;  in nilfs_bmap_set_dirty()
267 static inline void nilfs_bmap_clear_dirty(struct nilfs_bmap *bmap)  in nilfs_bmap_clear_dirty()  argument
269 	bmap->b_state &= ~NILFS_BMAP_DIRTY;  in nilfs_bmap_clear_dirty()