Lines Matching refs:uuid_root
22 static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, u8 *uuid,
33 if (WARN_ON_ONCE(!uuid_root)) {
45 ret = btrfs_search_slot(NULL, uuid_root, &key, path, 0, 0);
60 btrfs_warn(uuid_root->fs_info,
86 struct btrfs_root *uuid_root = fs_info->uuid_root;
95 ret = btrfs_uuid_tree_lookup(uuid_root, uuid, type, subid_cpu);
99 if (WARN_ON_ONCE(!uuid_root)) {
112 ret = btrfs_insert_empty_item(trans, uuid_root, path, &key,
151 struct btrfs_root *uuid_root = fs_info->uuid_root;
163 if (WARN_ON_ONCE(!uuid_root)) {
176 ret = btrfs_search_slot(trans, uuid_root, &key, path, -1, 1);
214 ret = btrfs_del_item(trans, uuid_root, path);
229 static int btrfs_uuid_iter_rem(struct btrfs_root *uuid_root, u8 *uuid, u8 type,
236 trans = btrfs_start_transaction(uuid_root, 1);
293 struct btrfs_root *root = fs_info->uuid_root;