75 int nilfs_bmap_lookup_at_level(struct nilfs_bmap *bmap, __u64 key, int level,  in nilfs_bmap_lookup_at_level()  argument
82 	ret = bmap->b_ops->bop_lookup(bmap, key, level, ptrp);  in nilfs_bmap_lookup_at_level()
99 int nilfs_bmap_lookup_contig(struct nilfs_bmap *bmap, __u64 key, __u64 *ptrp,  in nilfs_bmap_lookup_contig()  argument
105 	ret = bmap->b_ops->bop_lookup_contig(bmap, key, ptrp, maxblocks);  in nilfs_bmap_lookup_contig()
111 static int nilfs_bmap_do_insert(struct nilfs_bmap *bmap, __u64 key, __u64 ptr)  in nilfs_bmap_do_insert()  argument
118 		ret = bmap->b_ops->bop_check_insert(bmap, key);  in nilfs_bmap_do_insert()
125 				bmap, key, ptr, keys, ptrs, n);  in nilfs_bmap_do_insert()
134 	return bmap->b_ops->bop_insert(bmap, key, ptr);  in nilfs_bmap_do_insert()
156 		      unsigned long key,  in nilfs_bmap_insert()  argument
162 	ret = nilfs_bmap_do_insert(bmap, key, rec);  in nilfs_bmap_insert()
168 static int nilfs_bmap_do_delete(struct nilfs_bmap *bmap, __u64 key)  in nilfs_bmap_do_delete()  argument
175 		ret = bmap->b_ops->bop_check_delete(bmap, key);  in nilfs_bmap_do_delete()
182 				bmap, key, keys, ptrs, n);  in nilfs_bmap_do_delete()
191 	return bmap->b_ops->bop_delete(bmap, key);  in nilfs_bmap_do_delete()
194 int nilfs_bmap_last_key(struct nilfs_bmap *bmap, unsigned long *key)  in nilfs_bmap_last_key()  argument
206 		*key = lastkey;  in nilfs_bmap_last_key()
227 int nilfs_bmap_delete(struct nilfs_bmap *bmap, unsigned long key)  in nilfs_bmap_delete()  argument
232 	ret = nilfs_bmap_do_delete(bmap, key);  in nilfs_bmap_delete()
238 static int nilfs_bmap_do_truncate(struct nilfs_bmap *bmap, unsigned long key)  in nilfs_bmap_do_truncate()  argument
250 	while (key <= lastkey) {  in nilfs_bmap_do_truncate()
279 int nilfs_bmap_truncate(struct nilfs_bmap *bmap, unsigned long key)  in nilfs_bmap_truncate()  argument
284 	ret = nilfs_bmap_do_truncate(bmap, key);  in nilfs_bmap_truncate()
391 int nilfs_bmap_mark(struct nilfs_bmap *bmap, __u64 key, int level)  in nilfs_bmap_mark()  argument
399 	ret = bmap->b_ops->bop_mark(bmap, key, level);  in nilfs_bmap_mark()
433 	__u64 key;  in nilfs_bmap_data_get_key()  local
435 	key = page_index(bh->b_page) << (PAGE_CACHE_SHIFT -  in nilfs_bmap_data_get_key()
438 		key++;  in nilfs_bmap_data_get_key()
440 	return key;  in nilfs_bmap_data_get_key()
443 __u64 nilfs_bmap_find_target_seq(const struct nilfs_bmap *bmap, __u64 key)  in nilfs_bmap_find_target_seq()  argument
447 	diff = key - bmap->b_last_allocated_key;  in nilfs_bmap_find_target_seq()