is_valid_clean_head  964 drivers/net/ethernet/hisilicon/hns/hns_enet.c 	if (!is_valid_clean_head(ring, head)) {
is_valid_clean_head 2344 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c 	if (unlikely(!is_valid_clean_head(ring, head))) {