105 				    struct btrfs_block_rsv *block_rsv,  in block_rsv_release_bytes()
106 				    struct btrfs_block_rsv *dest, u64 num_bytes,  in block_rsv_release_bytes()
162 int btrfs_block_rsv_migrate(struct btrfs_block_rsv *src,  in btrfs_block_rsv_migrate()
163 			    struct btrfs_block_rsv *dst, u64 num_bytes,  in btrfs_block_rsv_migrate()
176 void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, enum btrfs_rsv_type type)  in btrfs_init_block_rsv()
184 				   struct btrfs_block_rsv *rsv,  in btrfs_init_metadata_block_rsv()
192 struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_fs_info *fs_info,  in btrfs_alloc_block_rsv()
195 	struct btrfs_block_rsv *block_rsv;  in btrfs_alloc_block_rsv()
206 			  struct btrfs_block_rsv *rsv)  in btrfs_free_block_rsv()
215 			struct btrfs_block_rsv *block_rsv, u64 num_bytes,  in btrfs_block_rsv_add()
231 int btrfs_block_rsv_check(struct btrfs_block_rsv *block_rsv, int min_percent)  in btrfs_block_rsv_check()
246 			   struct btrfs_block_rsv *block_rsv, u64 num_bytes,  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()
327 	struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv;  in btrfs_update_global_block_rsv()
462 static struct btrfs_block_rsv *get_block_rsv(  in get_block_rsv()
467 	struct btrfs_block_rsv *block_rsv = NULL;  in get_block_rsv()
483 struct btrfs_block_rsv *btrfs_use_block_rsv(struct btrfs_trans_handle *trans,  in btrfs_use_block_rsv()
488 	struct btrfs_block_rsv *block_rsv;  in btrfs_use_block_rsv()
489 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_use_block_rsv()
557 				       struct btrfs_block_rsv *rsv)  in btrfs_check_trunc_cache_free_space()