fs/btrfs/relocation.c

134 struct reloc_control {
171 static void mark_block_processed(struct reloc_control *rc,
359 	struct reloc_control *rc = fs_info->reloc_ctl;
388 static bool handle_useless_nodes(struct reloc_control *rc,
465 			struct reloc_control *rc, struct btrfs_key *node_key,
545 			      struct reloc_control *rc,
636 	struct reloc_control *rc = fs_info->reloc_ctl;
669 	struct reloc_control *rc = fs_info->reloc_ctl;
713 	struct reloc_control *rc = fs_info->reloc_ctl;
846 	struct reloc_control *rc = fs_info->reloc_ctl;
1061 			 struct reloc_control *rc,
1207 int replace_path(struct btrfs_trans_handle *trans, struct reloc_control *rc,
1609  * Insert current subvolume into reloc_control::dirty_subvol_roots
1612 			       struct reloc_control *rc,
1640 static int clean_dirty_subvols(struct reloc_control *rc)
1692 static noinline_for_stack int merge_reloc_root(struct reloc_control *rc,
1769 		 * At this point we no longer have a reloc_control, so we can't
1858 int prepare_to_merge(struct reloc_control *rc, int err)
1995 void merge_reloc_roots(struct reloc_control *rc)
2154 				     struct reloc_control *rc,
2320 u64 calcu_metadata_size(struct reloc_control *rc,
2354 				  struct reloc_control *rc,
2402 			 struct reloc_control *rc,
2561 			 struct reloc_control *rc,
2572 				struct reloc_control *rc,
2603 static void update_processed_blocks(struct reloc_control *rc,
2631 static int tree_block_processed(u64 bytenr, struct reloc_control *rc)
2671 				struct reloc_control *rc,
2772 			 struct reloc_control *rc, struct rb_root *blocks)
3227 static int add_tree_block(struct reloc_control *rc,
3327 static int __add_tree_block(struct reloc_control *rc,
3479 static noinline_for_stack int add_data_references(struct reloc_control *rc,
3529 int find_next_extent(struct reloc_control *rc, struct btrfs_path *path,
3613 static void set_reloc_control(struct reloc_control *rc)
3622 static void unset_reloc_control(struct reloc_control *rc)
3632 int prepare_to_relocate(struct reloc_control *rc)
3677 static noinline_for_stack int relocate_block_group(struct reloc_control *rc)
4010 static struct reloc_control *alloc_reloc_control(struct btrfs_fs_info *fs_info)
4012 	struct reloc_control *rc;
4027 static void free_reloc_control(struct reloc_control *rc)
4070 	struct reloc_control *rc;
4259 	struct reloc_control *rc = NULL;
4477 	struct reloc_control *rc;
4533 	struct reloc_control *rc = root->fs_info->reloc_ctl;
4570 	struct reloc_control *rc = root->fs_info->reloc_ctl;