uuid_root         367 fs/btrfs/block-rsv.c 	    (root == fs_info->uuid_root))
uuid_root         539 fs/btrfs/ctree.h 	struct btrfs_root *uuid_root;
uuid_root        2657 fs/btrfs/ctree.h 	kfree(fs_info->uuid_root);
uuid_root        1556 fs/btrfs/disk-io.c 		return fs_info->uuid_root ? fs_info->uuid_root :
uuid_root        2027 fs/btrfs/disk-io.c 	free_root_extent_buffers(info->uuid_root);
uuid_root        2353 fs/btrfs/disk-io.c 		fs_info->uuid_root = root;
uuid_root        3068 fs/btrfs/disk-io.c 	if (fs_info->uuid_root && !btrfs_test_opt(fs_info, RESCAN_UUID_TREE) &&
uuid_root        3282 fs/btrfs/disk-io.c 	if (!fs_info->uuid_root) {
uuid_root        1836 fs/btrfs/super.c 		if (!fs_info->uuid_root) {
uuid_root          22 fs/btrfs/uuid-tree.c static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, u8 *uuid,
uuid_root          33 fs/btrfs/uuid-tree.c 	if (WARN_ON_ONCE(!uuid_root)) {
uuid_root          45 fs/btrfs/uuid-tree.c 	ret = btrfs_search_slot(NULL, uuid_root, &key, path, 0, 0);
uuid_root          60 fs/btrfs/uuid-tree.c 		btrfs_warn(uuid_root->fs_info,
uuid_root          86 fs/btrfs/uuid-tree.c 	struct btrfs_root *uuid_root = fs_info->uuid_root;
uuid_root          95 fs/btrfs/uuid-tree.c 	ret = btrfs_uuid_tree_lookup(uuid_root, uuid, type, subid_cpu);
uuid_root          99 fs/btrfs/uuid-tree.c 	if (WARN_ON_ONCE(!uuid_root)) {
uuid_root         112 fs/btrfs/uuid-tree.c 	ret = btrfs_insert_empty_item(trans, uuid_root, path, &key,
uuid_root         151 fs/btrfs/uuid-tree.c 	struct btrfs_root *uuid_root = fs_info->uuid_root;
uuid_root         163 fs/btrfs/uuid-tree.c 	if (WARN_ON_ONCE(!uuid_root)) {
uuid_root         176 fs/btrfs/uuid-tree.c 	ret = btrfs_search_slot(trans, uuid_root, &key, path, -1, 1);
uuid_root         214 fs/btrfs/uuid-tree.c 		ret = btrfs_del_item(trans, uuid_root, path);
uuid_root         229 fs/btrfs/uuid-tree.c static int btrfs_uuid_iter_rem(struct btrfs_root *uuid_root, u8 *uuid, u8 type,
uuid_root         236 fs/btrfs/uuid-tree.c 	trans = btrfs_start_transaction(uuid_root, 1);
uuid_root         253 fs/btrfs/uuid-tree.c 	struct btrfs_root *root = fs_info->uuid_root;
uuid_root        4519 fs/btrfs/volumes.c 			trans = btrfs_start_transaction(fs_info->uuid_root, 2);
uuid_root        4656 fs/btrfs/volumes.c 	struct btrfs_root *uuid_root;
uuid_root        4668 fs/btrfs/volumes.c 	uuid_root = btrfs_create_tree(trans, BTRFS_UUID_TREE_OBJECTID);
uuid_root        4669 fs/btrfs/volumes.c 	if (IS_ERR(uuid_root)) {
uuid_root        4670 fs/btrfs/volumes.c 		ret = PTR_ERR(uuid_root);
uuid_root        4676 fs/btrfs/volumes.c 	fs_info->uuid_root = uuid_root;