135 struct reloc_control {  struct
172 static void mark_block_processed(struct reloc_control *rc,  in mark_block_processed()  argument
296 	struct reloc_control *rc = fs_info->reloc_ctl;  in find_reloc_root()
325 static bool handle_useless_nodes(struct reloc_control *rc,  in handle_useless_nodes()
395 			struct reloc_control *rc, struct btrfs_key *node_key,  in build_backref_tree()
472 	struct reloc_control *rc = fs_info->reloc_ctl;  in __add_reloc_root()
505 	struct reloc_control *rc = fs_info->reloc_ctl;  in __del_reloc_root()
549 	struct reloc_control *rc = fs_info->reloc_ctl;  in __update_reloc_root()
682 	struct reloc_control *rc = fs_info->reloc_ctl;  in btrfs_init_reloc_root()
842 			 struct reloc_control *rc,  in replace_file_extents()
994 int replace_path(struct btrfs_trans_handle *trans, struct reloc_control *rc,  in replace_path()
1410 			       struct reloc_control *rc,  in insert_dirty_subvol()
1438 static int clean_dirty_subvols(struct reloc_control *rc)  in clean_dirty_subvols()
1490 static noinline_for_stack int merge_reloc_root(struct reloc_control *rc,  in merge_reloc_root()
1656 int prepare_to_merge(struct reloc_control *rc, int err)  in prepare_to_merge()
1793 void merge_reloc_roots(struct reloc_control *rc)  in merge_reloc_roots()
1952 				     struct reloc_control *rc,  in select_reloc_root()
2089 static noinline_for_stack u64 calcu_metadata_size(struct reloc_control *rc,  in calcu_metadata_size()
2123 				 struct reloc_control *rc, u64 num_bytes)  in refill_metadata_space()
2159 				  struct reloc_control *rc,  in reserve_metadata_space()
2176 			 struct reloc_control *rc,  in do_relocation()
2337 			 struct reloc_control *rc,  in link_to_upper()
2348 				struct reloc_control *rc,  in finish_pending_nodes()
2379 static void update_processed_blocks(struct reloc_control *rc,  in update_processed_blocks()
2407 static int tree_block_processed(u64 bytenr, struct reloc_control *rc)  in tree_block_processed()
2447 				struct reloc_control *rc,  in relocate_tree_block()
2537 				  struct reloc_control *rc, struct tree_block *block,  in relocate_cowonly_block()
2580 			 struct reloc_control *rc, struct rb_root *blocks)  in relocate_tree_blocks()
2650 static noinline_for_stack int prealloc_file_extent_cluster(struct reloc_control *rc)  in prealloc_file_extent_cluster()
2759 static noinline_for_stack int setup_relocation_extent_mapping(struct reloc_control *rc)  in setup_relocation_extent_mapping()
2810 static int relocate_one_folio(struct reloc_control *rc,  in relocate_one_folio()
2967 static int relocate_file_extent_cluster(struct reloc_control *rc)  in relocate_file_extent_cluster()
3006 static noinline_for_stack int relocate_data_extent(struct reloc_control *rc,  in relocate_data_extent()
3072 static int add_tree_block(struct reloc_control *rc,  in add_tree_block()
3172 static int __add_tree_block(struct reloc_control *rc,  in __add_tree_block()
3324 static noinline_for_stack int add_data_references(struct reloc_control *rc,  in add_data_references()
3374 int find_next_extent(struct reloc_control *rc, struct btrfs_path *path,  in find_next_extent()
3458 static void set_reloc_control(struct reloc_control *rc)  in set_reloc_control()
3467 static void unset_reloc_control(struct reloc_control *rc)  in unset_reloc_control()
3477 int prepare_to_relocate(struct reloc_control *rc)  in prepare_to_relocate()
3522 static noinline_for_stack int relocate_block_group(struct reloc_control *rc)  in relocate_block_group()
3850 static struct reloc_control *alloc_reloc_control(struct btrfs_fs_info *fs_info)  in alloc_reloc_control()
3852 	struct reloc_control *rc;  in alloc_reloc_control()
3867 static void free_reloc_control(struct reloc_control *rc)  in free_reloc_control()
3908 	struct reloc_control *rc;  in btrfs_relocate_block_group()
4095 	struct reloc_control *rc = NULL;  in btrfs_recover_relocation()
4309 	struct reloc_control *rc;  in btrfs_reloc_cow_block()
4374 	struct reloc_control *rc = root->fs_info->reloc_ctl;  in btrfs_reloc_pre_snapshot()
4411 	struct reloc_control *rc = root->fs_info->reloc_ctl;  in btrfs_reloc_post_snapshot()