pagezero
pagezero(pp, ((uintptr_t)o & PAGEOFFSET),
pagezero(pp->p_prev, xlen, PAGESIZE - xlen);
pagezero(pp->p_prev, xlen, PAGESIZE - xlen);
pagezero(pp->p_prev, pgoff, PAGESIZE - pgoff);
pagezero(pp->p_prev, xlen, PAGESIZE - xlen);
pagezero(pp2->p_prev, xlen, PAGESIZE - xlen);
pagezero(pp, 0, PAGESIZE);
pagezero(pp, 0, PAGESIZE);
pagezero(pp, 0, PAGESIZE);
pagezero(pp->p_prev, 0, PAGESIZE);
pagezero(pp->p_prev, contig, PAGESIZE - contig);
pagezero(pp, io_off, contig);
pagezero(pp, 0, PAGESIZE);
pagezero(pp->p_prev, xlen, PAGESIZE - xlen);
pagezero(pp->p_prev, xlen, PAGESIZE - xlen);
pagezero(cpp->p_prev, xlen, PAGESIZE - xlen);
pagezero(pp, poff, PAGESIZE - poff);
pagezero(pp, 0, PAGESIZE);
void pagezero(page_t *, uint_t, uint_t);
pagezero(trashpp, 0, PAGESIZE);
pagezero(pp, 0, PAGESIZE);
pagezero(pp, 0, PAGESIZE);
pagezero(pp, 0, PAGESIZE); /* XXX - should set mod bit */
pagezero(pp, 0, PAGESIZE);
pagezero(pp, off, len);
pagezero(nfpp[i], 0, PAGESIZE);
pagezero(pp, 0, PAGESIZE);
pagezero(pp, off, len);