103 				    struct btrfs_block_rsv *block_rsv,  in block_rsv_release_bytes()
104 				    struct btrfs_block_rsv *dest, u64 num_bytes,  in block_rsv_release_bytes()
159 int btrfs_block_rsv_migrate(struct btrfs_block_rsv *src,  in btrfs_block_rsv_migrate()
160 			    struct btrfs_block_rsv *dst, u64 num_bytes,  in btrfs_block_rsv_migrate()
173 void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, unsigned short type)  in btrfs_init_block_rsv()
181 				   struct btrfs_block_rsv *rsv,  in btrfs_init_metadata_block_rsv()
189 struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_fs_info *fs_info,  in btrfs_alloc_block_rsv()
192 	struct btrfs_block_rsv *block_rsv;  in btrfs_alloc_block_rsv()
203 			  struct btrfs_block_rsv *rsv)  in btrfs_free_block_rsv()
212 			struct btrfs_block_rsv *block_rsv, u64 num_bytes,  in btrfs_block_rsv_add()
227 int btrfs_block_rsv_check(struct btrfs_block_rsv *block_rsv, int min_factor)  in btrfs_block_rsv_check()
245 			   struct btrfs_block_rsv *block_rsv, u64 min_reserved,  in btrfs_block_rsv_refill()
275 			    struct btrfs_block_rsv *block_rsv, u64 num_bytes,  in btrfs_block_rsv_release()
278 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_block_rsv_release()
279 	struct btrfs_block_rsv *delayed_rsv = &fs_info->delayed_refs_rsv;  in btrfs_block_rsv_release()
280 	struct btrfs_block_rsv *target = NULL;  in btrfs_block_rsv_release()
298 int btrfs_block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv, u64 num_bytes)  in btrfs_block_rsv_use_bytes()
313 void btrfs_block_rsv_add_bytes(struct btrfs_block_rsv *block_rsv,  in btrfs_block_rsv_add_bytes()
326 			     struct btrfs_block_rsv *dest, u64 num_bytes,  in btrfs_cond_migrate_bytes()
329 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_cond_migrate_bytes()
352 	struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv;  in btrfs_update_global_block_rsv()
454 static struct btrfs_block_rsv *get_block_rsv(  in get_block_rsv()
459 	struct btrfs_block_rsv *block_rsv = NULL;  in get_block_rsv()
475 struct btrfs_block_rsv *btrfs_use_block_rsv(struct btrfs_trans_handle *trans,  in btrfs_use_block_rsv()
480 	struct btrfs_block_rsv *block_rsv;  in btrfs_use_block_rsv()
481 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_use_block_rsv()