499 choose_addr(struct as *as, caddr_t *addrp, size_t len, offset_t off,  in choose_addr()  argument
502 	caddr_t basep = (caddr_t)(uintptr_t)((uintptr_t)*addrp & PAGEMASK);  in choose_addr()
507 		(void) as_unmap(as, *addrp, len);  in choose_addr()
510 	    !as_gap(as, len, &basep, &lenp, 0, *addrp)) {  in choose_addr()
512 		*addrp = basep;  in choose_addr()
518 		map_addr(addrp, len, off, vacalign, flags);  in choose_addr()
520 	if (*addrp == NULL)  in choose_addr()
530 zmap(struct as *as, caddr_t *addrp, size_t len, uint_t uprot, int flags,  in zmap()  argument
547 		if (((uintptr_t)*addrp & PAGEOFFSET) != 0)  in zmap()
552 		switch (valid_usr_range(*addrp, len, uprot, as, userlimit)) {  in zmap()
567 	error = choose_addr(as, addrp, len, pos, ADDR_NOVACALIGN, flags);  in zmap()
587 	return (as_map(as, *addrp, len, segvn_create, &vn_a));  in zmap()
591 smmap_common(caddr_t *addrp, size_t len,  in smmap_common()  argument
638 		if (((uintptr_t)*addrp < PAGESIZE && (uintptr_t)*addrp != 0) ||  in smmap_common()
639 		    !ISP2((uintptr_t)*addrp))  in smmap_common()
657 			lwpchan_delete_mapping(curproc, *addrp, *addrp + len);  in smmap_common()
659 		error = zmap(as, addrp, len, uprot, flags, pos);  in smmap_common()
666 			LWP_MMODEL_SHARED_AS(*addrp, len);  in smmap_common()
727 		if (((uintptr_t)*addrp & PAGEOFFSET) != 0)  in smmap_common()
732 		switch (valid_usr_range(*addrp, len, uprot, as, userlimit)) {  in smmap_common()
770 		lwpchan_delete_mapping(curproc, *addrp, *addrp + len);  in smmap_common()
776 	    addrp, len, uprot, maxprot, flags, fp->f_cred, NULL);  in smmap_common()
784 			LWP_MMODEL_SHARED_AS(*addrp, len);  in smmap_common()