fs/btrfs/relocation.c

136 	struct btrfs_block_group *block_group;
177 	    in_range(node->bytenr, rc->block_group->start,
178 		     rc->block_group->length)) {
1105 		if (!in_range(bytenr, rc->block_group->start,
1106 			      rc->block_group->length))
1363 				rc->block_group, parent, slot,
3294 		btrfs_err(rc->block_group->fs_info,
3398 				    struct btrfs_block_group *block_group,
3425 	ret = btrfs_truncate_free_space_cache(trans, block_group, inode);
3439 				 struct btrfs_block_group *block_group,
3471 	ret = delete_block_group_cache(leaf->fs_info, block_group, NULL,
3510 		ret = delete_v1_space_cache(eb, rc->block_group,
3538 	last = rc->block_group->start + rc->block_group->length;
3643 	rc->search_start = rc->block_group->start;
3797 		ret = btrfs_force_chunk_alloc(trans, rc->block_group->flags);
4043 				struct btrfs_block_group *block_group)
4047 	btrfs_describe_block_groups(block_group->flags, buf, sizeof(buf));
4051 		   block_group->start, buf);
4123 	rc->block_group = bg;
4125 	ret = btrfs_inc_block_group_ro(rc->block_group, true);
4138 	inode = lookup_free_space_inode(rc->block_group, path);
4142 		ret = delete_block_group_cache(fs_info, rc->block_group, inode, 0);
4151 	rc->data_inode = create_reloc_inode(fs_info, rc->block_group);
4158 	describe_relocation(fs_info, rc->block_group);
4160 	btrfs_wait_block_group_reservations(rc->block_group);
4161 	btrfs_wait_nocow_writers(rc->block_group);
4163 				 rc->block_group->start,
4164 				 rc->block_group->length);
4166 	ret = btrfs_zone_finish(rc->block_group);
4208 	WARN_ON(rc->block_group->pinned > 0);
4209 	WARN_ON(rc->block_group->reserved > 0);
4210 	WARN_ON(rc->block_group->used > 0);
4213 		btrfs_dec_block_group_ro(rc->block_group);
4618 	if (fs_info->reloc_ctl && fs_info->reloc_ctl->block_group)
4619 		logical = fs_info->reloc_ctl->block_group->start;