104 				    struct btrfs_block_rsv *block_rsv,  in block_rsv_release_bytes()
105 				    struct btrfs_block_rsv *dest, u64 num_bytes,  in block_rsv_release_bytes()
160 int btrfs_block_rsv_migrate(struct btrfs_block_rsv *src,  in btrfs_block_rsv_migrate()
161 			    struct btrfs_block_rsv *dst, u64 num_bytes,  in btrfs_block_rsv_migrate()
174 void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, enum btrfs_rsv_type type)  in btrfs_init_block_rsv()
182 				   struct btrfs_block_rsv *rsv,  in btrfs_init_metadata_block_rsv()
190 struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_fs_info *fs_info,  in btrfs_alloc_block_rsv()
193 	struct btrfs_block_rsv *block_rsv;  in btrfs_alloc_block_rsv()
204 			  struct btrfs_block_rsv *rsv)  in btrfs_free_block_rsv()
213 			struct btrfs_block_rsv *block_rsv, u64 num_bytes,  in btrfs_block_rsv_add()
228 int btrfs_block_rsv_check(struct btrfs_block_rsv *block_rsv, int min_factor)  in btrfs_block_rsv_check()
246 			   struct btrfs_block_rsv *block_rsv, u64 min_reserved,  in btrfs_block_rsv_refill()
276 			    struct btrfs_block_rsv *block_rsv, u64 num_bytes,  in btrfs_block_rsv_release()
279 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_block_rsv_release()
280 	struct btrfs_block_rsv *delayed_rsv = &fs_info->delayed_refs_rsv;  in btrfs_block_rsv_release()
281 	struct btrfs_block_rsv *target = NULL;  in btrfs_block_rsv_release()
299 int btrfs_block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv, u64 num_bytes)  in btrfs_block_rsv_use_bytes()
314 void btrfs_block_rsv_add_bytes(struct btrfs_block_rsv *block_rsv,  in btrfs_block_rsv_add_bytes()
327 			     struct btrfs_block_rsv *dest, u64 num_bytes,  in btrfs_cond_migrate_bytes()
330 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_cond_migrate_bytes()
353 	struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv;  in btrfs_update_global_block_rsv()
475 static struct btrfs_block_rsv *get_block_rsv(  in get_block_rsv()
480 	struct btrfs_block_rsv *block_rsv = NULL;  in get_block_rsv()
497 struct btrfs_block_rsv *btrfs_use_block_rsv(struct btrfs_trans_handle *trans,  in btrfs_use_block_rsv()
502 	struct btrfs_block_rsv *block_rsv;  in btrfs_use_block_rsv()
503 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_use_block_rsv()