76 static int block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv,
2751 	struct btrfs_block_rsv *global_rsv;  in btrfs_check_space_for_delayed_refs()
4320 static inline u64 calc_global_rsv_need_space(struct btrfs_block_rsv *global)  in calc_global_rsv_need_space()
4328 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in should_alloc_chunk()
4570 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in can_overcommit()
4761 	struct btrfs_block_rsv *delayed_rsv = &fs_info->delayed_block_rsv;  in may_commit_transaction()
5221 				  struct btrfs_block_rsv *block_rsv,  in reserve_metadata_bytes()
5226 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in reserve_metadata_bytes()
5250 static struct btrfs_block_rsv *get_block_rsv(  in get_block_rsv()
5255 	struct btrfs_block_rsv *block_rsv = NULL;  in get_block_rsv()
5271 static int block_rsv_use_bytes(struct btrfs_block_rsv *block_rsv,  in block_rsv_use_bytes()
5286 static void block_rsv_add_bytes(struct btrfs_block_rsv *block_rsv,  in block_rsv_add_bytes()
5299 			     struct btrfs_block_rsv *dest, u64 num_bytes,  in btrfs_cond_migrate_bytes()
5302 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_cond_migrate_bytes()
5425 				    struct btrfs_block_rsv *block_rsv,  in block_rsv_release_bytes()
5426 				    struct btrfs_block_rsv *dest, u64 num_bytes,  in block_rsv_release_bytes()
5480 int btrfs_block_rsv_migrate(struct btrfs_block_rsv *src,  in btrfs_block_rsv_migrate()
5481 			    struct btrfs_block_rsv *dst, u64 num_bytes,  in btrfs_block_rsv_migrate()
5494 void btrfs_init_block_rsv(struct btrfs_block_rsv *rsv, unsigned short type)  in btrfs_init_block_rsv()
5502 				   struct btrfs_block_rsv *rsv,  in btrfs_init_metadata_block_rsv()
5510 struct btrfs_block_rsv *btrfs_alloc_block_rsv(struct btrfs_fs_info *fs_info,  in btrfs_alloc_block_rsv()
5513 	struct btrfs_block_rsv *block_rsv;  in btrfs_alloc_block_rsv()
5524 			  struct btrfs_block_rsv *rsv)  in btrfs_free_block_rsv()
5533 			struct btrfs_block_rsv *block_rsv, u64 num_bytes,  in btrfs_block_rsv_add()
5550 int btrfs_block_rsv_check(struct btrfs_block_rsv *block_rsv, int min_factor)  in btrfs_block_rsv_check()
5568 			   struct btrfs_block_rsv *block_rsv, u64 min_reserved,  in btrfs_block_rsv_refill()
5611 	struct btrfs_block_rsv *block_rsv = &inode->block_rsv;  in btrfs_inode_rsv_refill()
5659 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_inode_rsv_release()
5660 	struct btrfs_block_rsv *block_rsv = &inode->block_rsv;  in btrfs_inode_rsv_release()
5682 			     struct btrfs_block_rsv *block_rsv,  in btrfs_block_rsv_release()
5685 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_block_rsv_release()
5695 	struct btrfs_block_rsv *block_rsv = &fs_info->global_block_rsv;  in update_global_block_rsv()
5813 				     struct btrfs_block_rsv *rsv, int items,  in btrfs_subvolume_reserve_metadata()
5820 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in btrfs_subvolume_reserve_metadata()
5847 				      struct btrfs_block_rsv *rsv)  in btrfs_subvolume_release_metadata()
5855 	struct btrfs_block_rsv *block_rsv = &inode->block_rsv;  in btrfs_calculate_inode_block_rsv_size()
6511 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in unpin_extent_range()
8160 static struct btrfs_block_rsv *
8165 	struct btrfs_block_rsv *block_rsv;  in use_block_rsv()
8166 	struct btrfs_block_rsv *global_rsv = &fs_info->global_block_rsv;  in use_block_rsv()
8216 			    struct btrfs_block_rsv *block_rsv, u32 blocksize)  in unuse_block_rsv()
8235 	struct btrfs_block_rsv *block_rsv;  in btrfs_alloc_tree_block()
8863 			 struct btrfs_block_rsv *block_rsv, int update_ref,  in btrfs_drop_snapshot()