86 extAlloc(struct inode *ip, s64 xlen, s64 pno, xad_t * xp, bool abnr)  in extAlloc()  argument
107 	if ((hint = addressXAD(xp))) {  in extAlloc()
109 		nxlen = lengthXAD(xp);  in extAlloc()
119 		if (offsetXAD(xp) + nxlen == xoff &&  in extAlloc()
120 		    abnr == ((xp->flag & XAD_NOTRECORDED) ? true : false))  in extAlloc()
174 	XADaddress(xp, nxaddr);  in extAlloc()
175 	XADlength(xp, nxlen);  in extAlloc()
176 	XADoffset(xp, xoff);  in extAlloc()
177 	xp->flag = xflag;  in extAlloc()
215 int extRealloc(struct inode *ip, s64 nxlen, xad_t * xp, bool abnr)  in extRealloc()  argument
234 	xaddr = addressXAD(xp);  in extRealloc()
235 	xlen = lengthXAD(xp);  in extRealloc()
236 	xoff = offsetXAD(xp);  in extRealloc()
242 	if ((xp->flag & XAD_NOTRECORDED) && !abnr) {  in extRealloc()
243 		xp->flag = 0;  in extRealloc()
244 		if ((rc = xtUpdate(0, ip, xp)))  in extRealloc()
280 	if (abnr && (!(xp->flag & XAD_NOTRECORDED)) && (nxlen > nbperpage)) {  in extRealloc()
291 		xflag = xp->flag;  in extRealloc()
336 	XADaddress(xp, nxaddr);  in extRealloc()
337 	XADlength(xp, nxlen);  in extRealloc()
338 	XADoffset(xp, xoff);  in extRealloc()
339 	xp->flag = xflag;  in extRealloc()
364 int extHint(struct inode *ip, s64 offset, xad_t * xp)  in extHint()  argument
375 	XADaddress(xp, 0);  in extHint()
394 		XADaddress(xp, xaddr);  in extHint()
395 		XADlength(xp, xlen);  in extHint()
396 		XADoffset(xp, prev);  in extHint()
401 		xp->flag  = xflag & XAD_NOTRECORDED;  in extHint()
424 int extRecord(struct inode *ip, xad_t * xp)  in extRecord()  argument
433 	rc = xtUpdate(0, ip, xp);  in extRecord()
456 int extFill(struct inode *ip, xad_t * xp)  in extFill()  argument
459 	s64 blkno = offsetXAD(xp) >> ip->i_blkbits;  in extFill()
464 	XADaddress(xp, 0);  in extFill()
467 	if ((rc = extAlloc(ip, nbperpage, blkno, xp, false)))  in extFill()
470 	assert(lengthPXD(xp) == nbperpage);  in extFill()