BUFQ_SORT_CYLINDER
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&sc->bufq, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&fd->bufQueue, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&sc->sc_md.md_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&sc->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&rf_sc->sc_bufq, "disksort", BUFQ_SORT_CYLINDER);
bufq_alloc(&sc->sc_q, "disksort", BUFQ_SORT_CYLINDER);
case BUFQ_SORT_CYLINDER:
if (sortby == BUFQ_SORT_CYLINDER) {