bsd/kern/kpi_mbuf.c

956 mbuf_allocpacket(mbuf_how_t how, size_t packetlen, unsigned int *maxchunks, mbuf_t *mbuf)
961 	unsigned int numchunks = maxchunks ? *maxchunks : 0;
967 	m = m_allocpacket_internal(&numpkts, packetlen, maxchunks ? &numchunks : NULL, how, 1, 0);
969 		if (maxchunks && *maxchunks && numchunks > *maxchunks)
974 		if (maxchunks)
975 			*maxchunks = numchunks;
984 mbuf_allocpacket_list(unsigned int numpkts, mbuf_how_t how, size_t packetlen, unsigned int *maxchunks, mbuf_t *mbuf)
988 	unsigned int numchunks = maxchunks ? *maxchunks : 0;
998 	m = m_allocpacket_internal(&numpkts, packetlen, maxchunks ? &numchunks : NULL, how, 1, 0);
1000 		if (maxchunks && *maxchunks && numchunks > *maxchunks)
1005 		if (maxchunks)
1006 			*maxchunks = numchunks;