mfi_qstat
if (sc->mfi_qstat[MFIQ_FREE].q_length < 2)
bcopy(&sc->mfi_qstat[ms->ms_item], &ms->ms_qstat,
sizeof(struct mfi_qstat));
struct mfi_qstat ms_qstat;
struct mfi_qstat mfi_qstat[MFIQ_COUNT];
struct mfi_qstat *qs; \
qs = &(sc)->mfi_qstat[qname]; \
#define MFIQ_REMOVE(sc, qname) (sc)->mfi_qstat[qname].q_length--
sc->mfi_qstat[qname].q_length = 0; \
sc->mfi_qstat[qname].q_max = 0; \