Lines Matching refs:head
128 struct list_head *head;
1571 l = i->head;
1587 if (l == i->head && pass_counter++ > PASS_LIMIT) {
1613 if (!list_empty(i->head)) {
1614 if (i->head == &up->list)
1615 i->head = i->head->next;
1618 BUG_ON(i->head != &up->list);
1619 i->head = NULL;
1623 if (i->head == NULL) {
1660 if (i->head) {
1661 list_add(&up->list, i->head);
1667 i->head = &up->list;
1696 BUG_ON(i->head == NULL);
1698 if (list_empty(i->head))