158 	int xlen;  in xtLookup()  local
205 	xlen = lengthXAD(xad);  in xtLookup()
206 	xend = xoff + xlen;  in xtLookup()
538 	     struct inode *ip, int xflag, s64 xoff, s32 xlen, s64 * xaddrp,  in xtInsert()  argument
555 	jfs_info("xtInsert: nxoff:0x%lx nxlen:0x%x", (ulong) xoff, xlen);  in xtInsert()
573 	if ((cmp == 0) || (next && (xlen > next - xoff))) {  in xtInsert()
589 		if ((rc = dquot_alloc_block(ip, xlen)))  in xtInsert()
591 		if ((rc = dbAlloc(ip, hint, (s64) xlen, &xaddr))) {  in xtInsert()
592 			dquot_free_block(ip, xlen);  in xtInsert()
614 		split.len = xlen;  in xtInsert()
620 				dbFree(ip, xaddr, (s64) xlen);  in xtInsert()
621 				dquot_free_block(ip, xlen);  in xtInsert()
647 	XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtInsert()
704 	int xlen;  in xtSplitUp()  local
767 		xlen = JFS_SBI(ip->i_sb)->nbperpage;  in xtSplitUp()
769 			if ((rc = dbAlloc(ip, (s64) 0, (s64) xlen, &xaddr))  in xtSplitUp()
772 				PXDlength(pxd, xlen);  in xtSplitUp()
1362 	     s32 xlen,		/* delta extent length */  in xtExtend()  argument
1378 	jfs_info("xtExtend: nxoff:0x%lx nxlen:0x%x", (ulong) xoff, xlen);  in xtExtend()
1413 	xlen = lengthXAD(xad) + xlen;  in xtExtend()
1414 	if ((len = xlen - MAXXLEN) <= 0)  in xtExtend()
1485 	xlen = MAXXLEN;  in xtExtend()
1491 	XADlength(xad, xlen);  in xtExtend()
1524 	       s32 xlen,	/* new extent length */  in xtTailgate()  argument
1602 		split.len = xlen;  in xtTailgate()
1642 		XT_PUTENTRY(xad, XAD_NEW, xoff, xlen, xaddr);  in xtTailgate()
1676 		XT_PUTENTRY(xad, XAD_NEW, xoff, xlen, xaddr);  in xtTailgate()
1718 	int nxlen, xlen, lxlen, rxlen;  in xtUpdate()  local
1753 	xlen = lengthXAD(xad);  in xtUpdate()
1758 	    (nxoff + nxlen > xoff + xlen)) {  in xtUpdate()
1777 	if (nxlen == xlen) {  in xtUpdate()
1818 		if (xlen > nxlen) {  in xtUpdate()
1821 			XADlength(xad, xlen - nxlen);  in xtUpdate()
1840 			xlen = nxlen = lxlen + nxlen;  in xtUpdate()
1850 	if (nxlen == xlen) {  in xtUpdate()
1890 		if (xlen > nxlen)  in xtUpdate()
1892 			XADlength(xad, xlen - nxlen);  in xtUpdate()
2001 	if (nxoff + nxlen == xoff + xlen)  in xtUpdate()
2035 	xlen = xlen - (nxoff - xoff);  in xtUpdate()
2077 	xlen = xlen - nxlen;  in xtUpdate()
2088 		split.len = xlen;  in xtUpdate()
2130 		XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtUpdate()
2186 	int nsplit, nblocks, xlen;  in xtAppend()  local
2192 	xlen = *xlenp;  in xtAppend()
2194 		 (ulong) xoff, maxblocks, xlen, (ulong) xaddr);  in xtAppend()
2216 		xlen = min(xlen, (int)(next - xoff));  in xtAppend()
2256 	xlen = min(xlen, maxblocks);  in xtAppend()
2261 	if ((rc = dbAllocBottomUp(ip, xaddr, (s64) xlen)))  in xtAppend()
2268 	split.len = xlen;  in xtAppend()
2278 	*xlenp = xlen;  in xtAppend()
2288 	if ((rc = dbAllocBottomUp(ip, xaddr, (s64) xlen)))  in xtAppend()
2302 	XT_PUTENTRY(xad, xflag, xoff, xlen, xaddr);  in xtAppend()
2313 	*xlenp = xlen;  in xtAppend()
2339 int xtDelete(tid_t tid, struct inode *ip, s64 xoff, s32 xlen, int flag)  in xtDelete()  argument
2418 	int xlen;  in xtDeleteUp()  local
2446 	xlen = lengthPXD(&fp->header.self);  in xtDeleteUp()
2448 	dbFree(ip, xaddr, (s64) xlen);  in xtDeleteUp()
2572 	int xlen;  in xtRelocate()  local
2587 	xlen = lengthXAD(oxad);  in xtRelocate()
2595 		 xtype, (ulong) xoff, xlen, (ulong) oxaddr, (ulong) nxaddr);  in xtRelocate()
2617 		if (addressXAD(xad) != oxaddr || lengthXAD(xad) != xlen) {  in xtRelocate()
2674 		nbytes = xlen << JFS_SBI(ip->i_sb)->l2bsize;  in xtRelocate()
2806 		xsize = xlen << JFS_SBI(ip->i_sb)->l2bsize;  in xtRelocate()
2842 	PXDlength(&pxdlock->pxd, xlen);  in xtRelocate()
2896 	int xlen;  in xtSearchNode()  local
2908 	xlen = lengthXAD(xad);  in xtSearchNode()
3172 	int xlen, len, freexlen;  in xtTruncate()  local
3280 	xlen = lengthXAD(xad);  in xtTruncate()
3281 	if (teof >= xoff + xlen) {  in xtTruncate()
3294 			newsize = (xoff + xlen) << JFS_SBI(ip->i_sb)->l2bsize;  in xtTruncate()
3310 		xlen = lengthXAD(xad);  in xtTruncate()
3327 			nfreed += xlen;  in xtTruncate()
3344 			nfreed += xlen;  in xtTruncate()
3357 		else if (teof < xoff + xlen) {  in xtTruncate()
3360 			freexlen = xlen - len;  in xtTruncate()
3732 	int xlen;  in xtTruncate_pmap()  local
3790 		xlen = lengthXAD(xad);  in xtTruncate_pmap()
3792 		return (xoff + xlen) << JFS_SBI(ip->i_sb)->l2bsize;  in xtTruncate_pmap()