Lines Matching defs:root
61 * 1) Record the subtree root block get swapped.
125 u64 data_rsv_refroot; /* which root the reserved data belongs to */
313 * using current root, then we can move all expensive backref walk out of
346 * The root tree block is specified by @root_eb.
379 int btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
381 int __btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
385 static inline int btrfs_qgroup_reserve_meta_pertrans(struct btrfs_root *root,
388 return __btrfs_qgroup_reserve_meta(root, num_bytes,
392 static inline int btrfs_qgroup_reserve_meta_prealloc(struct btrfs_root *root,
396 return __btrfs_qgroup_reserve_meta(root, num_bytes,
401 void __btrfs_qgroup_free_meta(struct btrfs_root *root, int num_bytes,
405 static inline void btrfs_qgroup_free_meta_pertrans(struct btrfs_root *root,
408 __btrfs_qgroup_free_meta(root, num_bytes,
413 static inline void btrfs_qgroup_free_meta_prealloc(struct btrfs_root *root,
416 __btrfs_qgroup_free_meta(root, num_bytes,
424 void btrfs_qgroup_free_meta_all_pertrans(struct btrfs_root *root);
432 void btrfs_qgroup_convert_reserved_meta(struct btrfs_root *root, int num_bytes);
440 void btrfs_qgroup_clean_swapped_blocks(struct btrfs_root *root);
448 struct btrfs_root *root, struct extent_buffer *eb);