Lines Matching refs:need
1418 unsigned int need = num;
1422 ASSERT(need > 0);
1431 if (--need == 0) {
1475 mbuf_sleep(class, need, wait))
1482 m_alloc_cnt(class) += num - need;
1485 return (num - need);
1490 * layer when one or more elements need to be returned to the appropriate
1601 unsigned int need = num;
1607 VERIFY(need > 0);
1646 if (--need == 0)
1649 m_infree(class) -= (num - need);
1651 return (num - need);
1966 * layer when one or more elements need to be returned to the appropriate
2618 * Run through each marked class and check if we really need to
3364 * elements for the number of segment chains that we need.