Lines Matching defs:quota_root

332 	struct btrfs_root *quota_root = fs_info->quota_root;
367 	ret = btrfs_search_slot_for_read(quota_root, &key, path, 1, 1);
450 		ret = btrfs_next_item(quota_root, path);
464 	ret = btrfs_search_slot_for_read(quota_root, &key, path, 1, 0);
492 		ret = btrfs_next_item(quota_root, path);
558  * quota_root to be null with qgroup_lock held before, so it is safe to clean
587 	struct btrfs_root *quota_root = trans->fs_info->quota_root;
599 	ret = btrfs_insert_empty_item(trans, quota_root, path, &key, 0);
611 	struct btrfs_root *quota_root = trans->fs_info->quota_root;
623 	ret = btrfs_search_slot(trans, quota_root, &key, path, -1, 1);
632 	ret = btrfs_del_item(trans, quota_root, path);
639 			   struct btrfs_root *quota_root, u64 qgroupid)
648 	if (btrfs_is_testing(quota_root->fs_info))
665 	ret = btrfs_insert_empty_item(trans, quota_root, path, &key,
684 	ret = btrfs_insert_empty_item(trans, quota_root, path, &key,
709 	struct btrfs_root *quota_root = trans->fs_info->quota_root;
720 	ret = btrfs_search_slot(trans, quota_root, &key, path, -1, 1);
729 	ret = btrfs_del_item(trans, quota_root, path);
736 	ret = btrfs_search_slot(trans, quota_root, &key, path, -1, 1);
745 	ret = btrfs_del_item(trans, quota_root, path);
755 	struct btrfs_root *quota_root = trans->fs_info->quota_root;
771 	ret = btrfs_search_slot(trans, quota_root, &key, path, 0, 1);
798 	struct btrfs_root *quota_root = fs_info->quota_root;
817 	ret = btrfs_search_slot(trans, quota_root, &key, path, 0, 1);
843 	struct btrfs_root *quota_root = fs_info->quota_root;
859 	ret = btrfs_search_slot(trans, quota_root, &key, path, 0, 1);
931 	struct btrfs_root *quota_root;
947 	 * and relock qgroup_ioctl_lock before setting fs_info->quota_root
953 	if (fs_info->quota_root)
998 	if (fs_info->quota_root)
1007 	quota_root = btrfs_create_tree(trans, BTRFS_QUOTA_TREE_OBJECTID);
1008 	if (IS_ERR(quota_root)) {
1009 		ret =  PTR_ERR(quota_root);
1025 	ret = btrfs_insert_empty_item(trans, quota_root, path, &key,
1064 			/* Release locks on tree_root before we access quota_root */
1067 			ret = add_qgroup_item(trans, quota_root,
1111 	ret = add_qgroup_item(trans, quota_root, BTRFS_FS_TREE_OBJECTID);
1151 	fs_info->quota_root = quota_root;
1182 		btrfs_put_root(quota_root);
1200 	struct btrfs_root *quota_root = NULL;
1223 	if (!fs_info->quota_root)
1261 	if (!fs_info->quota_root)
1265 	quota_root = fs_info->quota_root;
1266 	fs_info->quota_root = NULL;
1272 	ret = btrfs_clean_quota_tree(trans, quota_root);
1278 	ret = btrfs_del_root(trans, &quota_root->root_key);
1285 	list_del(&quota_root->dirty_list);
1288 	btrfs_tree_lock(quota_root->node);
1289 	btrfs_clean_tree_block(quota_root->node);
1290 	btrfs_tree_unlock(quota_root->node);
1291 	btrfs_free_tree_block(trans, quota_root, quota_root->node, 0, 1);
1295 	btrfs_put_root(quota_root);
1453 	if (!fs_info->quota_root) {
1516 	if (!fs_info->quota_root) {
1577 	struct btrfs_root *quota_root;
1582 	if (!fs_info->quota_root) {
1586 	quota_root = fs_info->quota_root;
1593 	ret = add_qgroup_item(trans, quota_root, qgroupid);
1628 	if (!fs_info->quota_root) {
1692 	if (!fs_info->quota_root) {
2661 	BUG_ON(!fs_info->quota_root);
2809 	if (!fs_info->quota_root)
2856 	struct btrfs_root *quota_root;
2885 	quota_root = fs_info->quota_root;
2886 	if (!quota_root) {
2913 	ret = add_qgroup_item(trans, quota_root, objectid);
3092 	if (!fs_info->quota_root)
3176 	if (!fs_info->quota_root)
3381 	 * fs_info->quota_root to NULL and cleared BTRFS_FS_QUOTA_ENABLED at
3385 		trans = btrfs_start_transaction(fs_info->quota_root, 1);
4070 	if (!fs_info->quota_root)