145 	int xlen;  in xtLookup()  local
192 	xlen = lengthXAD(xad);  in xtLookup()
193 	xend = xoff + xlen;  in xtLookup()
525 	     struct inode *ip, int xflag, s64 xoff, s32 xlen, s64 * xaddrp,  in xtInsert()  argument
542 	jfs_info("xtInsert: nxoff:0x%lx nxlen:0x%x", (ulong) xoff, xlen);  in xtInsert()
560 	if ((cmp == 0) || (next && (xlen > next - xoff))) {  in xtInsert()
576 		if ((rc = dquot_alloc_block(ip, xlen)))  in xtInsert()
578 		if ((rc = dbAlloc(ip, hint, (s64) xlen, &xaddr))) {  in xtInsert()
579 			dquot_free_block(ip, xlen);  in xtInsert()
601 		split.len = xlen;  in xtInsert()
607 				dbFree(ip, xaddr, (s64) xlen);  in xtInsert()
608 				dquot_free_block(ip, xlen);  in xtInsert()
634 	XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtInsert()
691 	int xlen;  in xtSplitUp()  local
754 		xlen = JFS_SBI(ip->i_sb)->nbperpage;  in xtSplitUp()
756 			if ((rc = dbAlloc(ip, (s64) 0, (s64) xlen, &xaddr))  in xtSplitUp()
759 				PXDlength(pxd, xlen);  in xtSplitUp()
1349 	     s32 xlen,		/* delta extent length */  in xtExtend()  argument
1365 	jfs_info("xtExtend: nxoff:0x%lx nxlen:0x%x", (ulong) xoff, xlen);  in xtExtend()
1400 	xlen = lengthXAD(xad) + xlen;  in xtExtend()
1401 	if ((len = xlen - MAXXLEN) <= 0)  in xtExtend()
1472 	xlen = MAXXLEN;  in xtExtend()
1478 	XADlength(xad, xlen);  in xtExtend()
1511 	       s32 xlen,	/* new extent length */  in xtTailgate()  argument
1589 		split.len = xlen;  in xtTailgate()
1629 		XT_PUTENTRY(xad, XAD_NEW, xoff, xlen, xaddr);  in xtTailgate()
1663 		XT_PUTENTRY(xad, XAD_NEW, xoff, xlen, xaddr);  in xtTailgate()
1705 	int nxlen, xlen, lxlen, rxlen;  in xtUpdate()  local
1740 	xlen = lengthXAD(xad);  in xtUpdate()
1745 	    (nxoff + nxlen > xoff + xlen)) {  in xtUpdate()
1764 	if (nxlen == xlen) {  in xtUpdate()
1805 		if (xlen > nxlen) {  in xtUpdate()
1808 			XADlength(xad, xlen - nxlen);  in xtUpdate()
1827 			xlen = nxlen = lxlen + nxlen;  in xtUpdate()
1837 	if (nxlen == xlen) {  in xtUpdate()
1877 		if (xlen > nxlen)  in xtUpdate()
1879 			XADlength(xad, xlen - nxlen);  in xtUpdate()
1988 	if (nxoff + nxlen == xoff + xlen)  in xtUpdate()
2022 	xlen = xlen - (nxoff - xoff);  in xtUpdate()
2064 	xlen = xlen - nxlen;  in xtUpdate()
2075 		split.len = xlen;  in xtUpdate()
2117 		XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtUpdate()
2173 	int nsplit, nblocks, xlen;  in xtAppend()  local
2179 	xlen = *xlenp;  in xtAppend()
2181 		 (ulong) xoff, maxblocks, xlen, (ulong) xaddr);  in xtAppend()
2203 		xlen = min(xlen, (int)(next - xoff));  in xtAppend()
2243 	xlen = min(xlen, maxblocks);  in xtAppend()
2248 	if ((rc = dbAllocBottomUp(ip, xaddr, (s64) xlen)))  in xtAppend()
2255 	split.len = xlen;  in xtAppend()
2265 	*xlenp = xlen;  in xtAppend()
2275 	if ((rc = dbAllocBottomUp(ip, xaddr, (s64) xlen)))  in xtAppend()
2289 	XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtAppend()
2300 	*xlenp = xlen;  in xtAppend()
2326 int xtDelete(tid_t tid, struct inode *ip, s64 xoff, s32 xlen, int flag)  in xtDelete()  argument
2405 	int xlen;  in xtDeleteUp()  local
2433 	xlen = lengthPXD(&fp->header.self);  in xtDeleteUp()
2435 	dbFree(ip, xaddr, (s64) xlen);  in xtDeleteUp()
2559 	int xlen;  in xtRelocate()  local
2574 	xlen = lengthXAD(oxad);  in xtRelocate()
2582 		 xtype, (ulong) xoff, xlen, (ulong) oxaddr, (ulong) nxaddr);  in xtRelocate()
2604 		if (addressXAD(xad) != oxaddr || lengthXAD(xad) != xlen) {  in xtRelocate()
2661 		nbytes = xlen << JFS_SBI(ip->i_sb)->l2bsize;  in xtRelocate()
2793 		xsize = xlen << JFS_SBI(ip->i_sb)->l2bsize;  in xtRelocate()
2829 	PXDlength(&pxdlock->pxd, xlen);  in xtRelocate()
2883 	int xlen;  in xtSearchNode()  local
2895 	xlen = lengthXAD(xad);  in xtSearchNode()
3159 	int xlen, len, freexlen;  in xtTruncate()  local
3267 	xlen = lengthXAD(xad);  in xtTruncate()
3268 	if (teof >= xoff + xlen) {  in xtTruncate()
3281 			newsize = (xoff + xlen) << JFS_SBI(ip->i_sb)->l2bsize;  in xtTruncate()
3297 		xlen = lengthXAD(xad);  in xtTruncate()
3314 			nfreed += xlen;  in xtTruncate()
3331 			nfreed += xlen;  in xtTruncate()
3344 		else if (teof < xoff + xlen) {  in xtTruncate()
3347 			freexlen = xlen - len;  in xtTruncate()
3719 	int xlen;  in xtTruncate_pmap()  local
3777 		xlen = lengthXAD(xad);  in xtTruncate_pmap()
3779 		return (xoff + xlen) << JFS_SBI(ip->i_sb)->l2bsize;  in xtTruncate_pmap()