fs/btrfs/relocation.c

138 	struct btrfs_root *extent_root;
179 		blocksize = rc->extent_root->fs_info->nodesize;
478 	iter = btrfs_backref_iter_alloc(rc->extent_root->fs_info);
1695 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
1860 	struct btrfs_root *root = rc->extent_root;
1882 	trans = btrfs_join_transaction(rc->extent_root);
1997 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
2004 	root = rc->extent_root;
2323 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
2357 	struct btrfs_root *root = rc->extent_root;
2633 	u32 blocksize = rc->extent_root->fs_info->nodesize;
2774 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
3310 	block->key.objectid = rc->extent_root->fs_info->nodesize;
3318 		btrfs_backref_panic(rc->extent_root->fs_info, block->bytenr,
3331 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
3358 	ret = btrfs_search_slot(NULL, rc->extent_root, &key, path, 0, 0);
3487 	const u32 blocksize = rc->extent_root->fs_info->nodesize;
3494 	ctx.fs_info = rc->extent_root->fs_info;
3532 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
3554 		ret = btrfs_search_slot(NULL, rc->extent_root, &key, path,
3561 			ret = btrfs_next_leaf(rc->extent_root, path);
3615 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
3624 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
3637 	rc->block_rsv = btrfs_alloc_block_rsv(rc->extent_root->fs_info,
3648 	rc->block_rsv->size = rc->extent_root->fs_info->nodesize *
3650 	ret = btrfs_block_rsv_refill(rc->extent_root->fs_info,
3659 	trans = btrfs_join_transaction(rc->extent_root);
3679 	struct btrfs_fs_info *fs_info = rc->extent_root->fs_info;
3711 		trans = btrfs_start_transaction(rc->extent_root, 0);
3843 	trans = btrfs_join_transaction(rc->extent_root);
4069 	struct btrfs_root *extent_root = btrfs_extent_root(fs_info, group_start);
4122 	rc->extent_root = extent_root;
4343 	rc->extent_root = btrfs_extent_root(fs_info, 0);
4347 	trans = btrfs_join_transaction(rc->extent_root);
4395 	trans = btrfs_join_transaction(rc->extent_root);