249 #define	CALC_LPG_REGION(pgsz, seg, addr, len, lpgaddr, lpgeaddr) {	    \  argument
253 			lpgeaddr = (caddr_t)P2ROUNDUP((uintptr_t)((addr) +    \
255 			ASSERT(lpgeaddr > lpgaddr);		      	      \
256 			ASSERT(lpgeaddr <= (seg)->s_base + (seg)->s_size);    \
258 			lpgeaddr = lpgaddr = (addr);	      		      \
3825     caddr_t lpgeaddr, enum fault_type type, enum seg_rw rw, caddr_t addr,  in segvn_fault_vnodepages()  argument
3838 	caddr_t	maxlpgeaddr = lpgeaddr;  in segvn_fault_vnodepages()
3877 	ASSERT(type != F_SOFTLOCK || lpgeaddr - a == maxpgsz);  in segvn_fault_vnodepages()
3921 		for (; a < lpgeaddr; a += pgsz, off += pgsz, aindx += pages) {  in segvn_fault_vnodepages()
3938 					lpgeaddr = (caddr_t)e;  in segvn_fault_vnodepages()
3965 						lpgeaddr = maxlpgeaddr;  in segvn_fault_vnodepages()
4509 		if (a == lpgeaddr)  in segvn_fault_vnodepages()
4511 		ASSERT(a < lpgeaddr);  in segvn_fault_vnodepages()
4553 			lpgeaddr = (caddr_t)P2ROUNDUP((uintptr_t)eaddr, pgsz);  in segvn_fault_vnodepages()
4564 			ASSERT(IS_P2ALIGNED(lpgeaddr, pgsz));  in segvn_fault_vnodepages()
4565 			lpgeaddr = (caddr_t)P2ROUNDUP((uintptr_t)eaddr, pgsz);  in segvn_fault_vnodepages()
4566 			ASSERT(a < lpgeaddr);  in segvn_fault_vnodepages()
4634     caddr_t lpgeaddr, enum fault_type type, enum seg_rw rw, caddr_t addr,  in segvn_fault_anonpages()  argument
4704 		for (; a < lpgeaddr; a += pgsz, aindx += pages) {  in segvn_fault_anonpages()
4722 				lpgeaddr = (caddr_t)P2ROUNDUP((uintptr_t)eaddr,  in segvn_fault_anonpages()
4785 		if (a == lpgeaddr)  in segvn_fault_anonpages()
4787 		ASSERT(a < lpgeaddr);  in segvn_fault_anonpages()
4833 		    (IS_P2ALIGNED(a, pgsz) && IS_P2ALIGNED(lpgeaddr, pgsz)));  in segvn_fault_anonpages()
4853 			lpgeaddr = (caddr_t)P2ROUNDUP((uintptr_t)eaddr, pgsz);  in segvn_fault_anonpages()
4864 			ASSERT(IS_P2ALIGNED(lpgeaddr, pgsz));  in segvn_fault_anonpages()
4865 			lpgeaddr = (caddr_t)P2ROUNDUP((uintptr_t)eaddr, pgsz);  in segvn_fault_anonpages()
4866 			ASSERT(a < lpgeaddr);  in segvn_fault_anonpages()
4938 	caddr_t	lpgaddr, lpgeaddr;  in segvn_fault()  local
4958 		CALC_LPG_REGION(pgsz, seg, addr, len, lpgaddr, lpgeaddr);  in segvn_fault()
4959 		segvn_softunlock(seg, lpgaddr, lpgeaddr - lpgaddr, rw);  in segvn_fault()
5091 			    lpgeaddr);  in segvn_fault()
5092 			if (lpgeaddr - lpgaddr > pgsz) {  in segvn_fault()
5163 		CALC_LPG_REGION(pgsz, seg, addr, len, lpgaddr, lpgeaddr);  in segvn_fault()
5166 			    lpgeaddr, type, rw, addr, addr + len, brkcow);  in segvn_fault()
5169 			    lpgeaddr, type, rw, addr, addr + len, brkcow);  in segvn_fault()
6727 	caddr_t lpgaddr, lpgeaddr;  in segvn_demote_range()  local
6747 	CALC_LPG_REGION(pgsz, seg, addr, len, lpgaddr, lpgeaddr);  in segvn_demote_range()
6748 	ASSERT(flag == SDR_RANGE || eaddr < lpgeaddr || addr > lpgaddr);  in segvn_demote_range()
6752 		(void) segvn_split_seg(nseg, lpgeaddr);  in segvn_demote_range()
6754 		ASSERT(badseg1->s_size == lpgeaddr - lpgaddr);  in segvn_demote_range()
6758 		if (eaddr != lpgeaddr && eaddr > lpgaddr + pgsz &&  in segvn_demote_range()
6760 			(void) segvn_split_seg(nseg, lpgeaddr);  in segvn_demote_range()
6767 			if (eaddr != lpgeaddr && eaddr > lpgaddr + pgsz) {  in segvn_demote_range()
6768 				ASSERT(lpgeaddr - lpgaddr > 2 * pgsz);  in segvn_demote_range()
6769 				nseg = segvn_split_seg(nseg, lpgeaddr - pgsz);  in segvn_demote_range()
6771 				(void) segvn_split_seg(nseg, lpgeaddr);  in segvn_demote_range()
6772 				ASSERT(badseg2->s_base == lpgeaddr - pgsz);  in segvn_demote_range()
6778 		ASSERT(eaddr < lpgeaddr);  in segvn_demote_range()
6779 		badseg1 = nseg = segvn_split_seg(seg, lpgeaddr - pgsz);  in segvn_demote_range()
6780 		(void) segvn_split_seg(nseg, lpgeaddr);  in segvn_demote_range()
6781 		ASSERT(badseg1->s_base == lpgeaddr - pgsz);  in segvn_demote_range()
8821 	caddr_t lpgaddr, lpgeaddr;  in segvn_pagelock()  local
8908 		CALC_LPG_REGION(pgsz, seg, addr, len, lpgaddr, lpgeaddr);  in segvn_pagelock()
8912 		lpgeaddr = addr + len;  in segvn_pagelock()
8977 		lpgeaddr = addr + len;  in segvn_pagelock()
8980 				lpgeaddr = (caddr_t)P2ROUNDUP(  in segvn_pagelock()
8981 				    (uintptr_t)lpgeaddr,  in segvn_pagelock()
8985 				    seg_page(seg, lpgeaddr);  in segvn_pagelock()
8989 					lpgeaddr = 0;  in segvn_pagelock()
8991 					lpgeaddr += ptob(aaix - aix);  in segvn_pagelock()
8994 			if (lpgeaddr == 0 ||  in segvn_pagelock()
8995 			    lpgeaddr > seg->s_base + seg->s_size) {  in segvn_pagelock()
8996 				lpgeaddr = seg->s_base + seg->s_size;  in segvn_pagelock()
9000 		if (svd->pageprot && lpgeaddr != addr + len) {  in segvn_pagelock()
9005 			evp = &svd->vpage[seg_page(seg, lpgeaddr)];  in segvn_pagelock()
9014 				lpgeaddr = addr + len;  in segvn_pagelock()
9082 			len = lpgeaddr - lpgaddr;  in segvn_pagelock()
9166 				ea = lpgeaddr;  in segvn_pagelock()
9188 	pplist = seg_plookup(seg, pamp, paddr, lpgeaddr - lpgaddr, rw, pflags);  in segvn_pagelock()
9191 			npages = btop((uintptr_t)(lpgeaddr - lpgaddr));  in segvn_pagelock()
9221 				wlen = lpgeaddr - lpgaddr;  in segvn_pagelock()
9231 			for (a = lpgaddr, wlen = 0; a < lpgeaddr; a += pgsz) {  in segvn_pagelock()
9249 		ASSERT(rw == S_READ || wlen == lpgeaddr - lpgaddr);  in segvn_pagelock()
9250 		ASSERT(rw == S_WRITE || wlen <= lpgeaddr - lpgaddr);  in segvn_pagelock()
9265 	    lpgeaddr - lpgaddr, pflags) == SEGP_SUCCESS) {  in segvn_pagelock()
9267 		len = lpgeaddr - lpgaddr;  in segvn_pagelock()