135 	s64 xaddr;  in xtLookup()  local
183 	xaddr = addressXAD(xad);  in xtLookup()
187 	*paddr = xaddr + (lstart - xoff);  in xtLookup()
518 	s64 xaddr, hint;  in xtInsert()  local
559 	if ((xaddr = *xaddrp) == 0) {  in xtInsert()
567 		if ((rc = dbAlloc(ip, hint, (s64) xlen, &xaddr))) {  in xtInsert()
591 		split.addr = xaddr;  in xtInsert()
596 				dbFree(ip, xaddr, (s64) xlen);  in xtInsert()
602 		*xaddrp = xaddr;  in xtInsert()
623 	XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtInsert()
639 	*xaddrp = xaddr;  in xtInsert()
679 	s64 xaddr;  in xtSplitUp()  local
745 			if ((rc = dbAlloc(ip, (s64) 0, (s64) xlen, &xaddr))  in xtSplitUp()
747 				PXDaddress(pxd, xaddr);  in xtSplitUp()
1350 	s64 xaddr;  in xtExtend()  local
1398 	xaddr = addressXAD(xad) + MAXXLEN;  in xtExtend()
1414 		split.addr = xaddr;  in xtExtend()
1453 		XT_PUTENTRY(xad, XAD_NEW, xoff, len, xaddr);  in xtExtend()
1512 	s64 nxaddr, xaddr;  in xtUpdate()  local
1547 	xaddr = addressXAD(xad);  in xtUpdate()
1595 			XADaddress(xad, xaddr + nxlen);  in xtUpdate()
1614 			xaddr = nxaddr = addressXAD(lxad);  in xtUpdate()
1809 	xaddr = nxaddr;  in xtUpdate()
1850 	xaddr = xaddr + nxlen;  in xtUpdate()
1861 		split.addr = xaddr;  in xtUpdate()
1902 		XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtUpdate()
1950 	s64 bn, xaddr;  in xtAppend()  local
1963 	xaddr = *xaddrp;  in xtAppend()
1966 		 (ulong) xoff, maxblocks, xlen, (ulong) xaddr);  in xtAppend()
2013 	for (; nsplit > 0; nsplit--, pxd++, xaddr += nblocks, maxblocks -= nblocks) {  in xtAppend()
2014 		if ((rc = dbAllocBottomUp(ip, xaddr, (s64) nblocks)) == 0) {  in xtAppend()
2015 			PXDaddress(pxd, xaddr);  in xtAppend()
2033 	if ((rc = dbAllocBottomUp(ip, xaddr, (s64) xlen)))  in xtAppend()
2041 	split.addr = xaddr;  in xtAppend()
2049 	*xaddrp = xaddr;  in xtAppend()
2060 	if ((rc = dbAllocBottomUp(ip, xaddr, (s64) xlen)))  in xtAppend()
2074 	XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtAppend()
2084 	*xaddrp = xaddr;  in xtAppend()
2197 	s64 xoff, xaddr;  in xtTruncate()  local
2337 		xaddr = addressXAD(xad);  in xtTruncate()
2390 			xaddr += len;  in xtTruncate()
2399 				PXDaddress(&pxdlock->pxd, xaddr);  in xtTruncate()
2407 				PXDaddress(&pxdlock->pxd, xaddr);  in xtTruncate()