bsd/kern/uipc_mbuf.c

382 	int8_t		sl_refcnt;	/* outstanding allocations */
1622 		VERIFY(sp->sl_head != NULL || sp->sl_refcnt == (NMBPBG - 1));
1625 		VERIFY(sp->sl_head != NULL || sp->sl_refcnt == (NCLPBG - 1));
1637 	sp->sl_refcnt++;
1652 		VERIFY(sp->sl_refcnt >= 1 && sp->sl_refcnt <= NCLPBG &&
1655 		VERIFY(sp->sl_refcnt < NCLPBG || sp->sl_head == NULL);
1662 		VERIFY(sp->sl_refcnt == 1 && sp->sl_chunks == 1 &&
1669 		VERIFY(sp->sl_refcnt == 1 && sp->sl_chunks == 1 &&
1680 			nsp->sl_refcnt++;
1684 			    nsp->sl_refcnt == 1 && nsp->sl_chunks == 0 &&
1703 		VERIFY(sp->sl_refcnt >= 1 && sp->sl_refcnt <= NMBPBG &&
1706 		VERIFY(sp->sl_refcnt < NMBPBG || sp->sl_head == NULL);
1711 		VERIFY(class != MC_MBUF || sp->sl_refcnt == NMBPBG);
1712 		VERIFY(class != MC_CL || sp->sl_refcnt == NCLPBG);
1736 	sp->sl_refcnt--;
1744 		VERIFY(sp->sl_refcnt >= 0 && sp->sl_refcnt <= (NCLPBG - 1) &&
1747 		VERIFY(sp->sl_refcnt < (NCLPBG - 1) ||
1755 		VERIFY(sp->sl_refcnt == 0 && sp->sl_chunks == 1 &&
1766 		VERIFY(sp->sl_refcnt == 0 && sp->sl_chunks == 1 &&
1773 			nsp->sl_refcnt--;
1777 			    nsp->sl_refcnt == 0 && nsp->sl_chunks == 0 &&
1788 		VERIFY(sp->sl_refcnt >= 0 && sp->sl_refcnt <= (NMBPBG - 1) &&
1791 		VERIFY(sp->sl_refcnt < (NMBPBG - 1) ||
1827 	if (class == MC_MBUF && sp->sl_refcnt == 0 &&
1867 	} else if (class == MC_CL && sp->sl_refcnt == 0 &&
2133 			VERIFY(clsp->sl_refcnt >= 1 &&
2134 			    clsp->sl_refcnt <= NCLPBG);
2136 			VERIFY(clsp->sl_refcnt == 1);
2145 				VERIFY(nsp->sl_refcnt == 1);
2220 			VERIFY(clsp->sl_refcnt >= 1 &&
2221 			    clsp->sl_refcnt <= NCLPBG);
2223 			VERIFY(clsp->sl_refcnt == 1);
2231 				VERIFY(nsp->sl_refcnt == 1);
2568 			VERIFY(clsp->sl_refcnt >= 1 &&
2569 			    clsp->sl_refcnt <= NCLPBG);
2571 			VERIFY(clsp->sl_refcnt == 1);
2579 				VERIFY(nsp->sl_refcnt == 1);
2739 			VERIFY(sp->sl_refcnt == 0 && sp->sl_flags == 0);
2762 			VERIFY(sp->sl_refcnt == 0 && sp->sl_flags == 0);
2772 				VERIFY(nsp->sl_refcnt == 0 &&
6142 	sp->sl_refcnt = refcnt;