fs/jfs/jfs_txnmgr.c

1733 			 * txUpdateMap runs.  Copy xad into linelock to
1741 				PXDaddress(pxd, addressXAD(&p->xad[lwm + i]));
1742 				PXDlength(pxd, lengthXAD(&p->xad[lwm + i]));
1743 				p->xad[lwm + i].flag &=
1753 			xadlock->xdlist = &p->xad[lwm];
1785 		 * its parent page xad entries;
1836 			 * txUpdateMap runs.  Copy xad into linelock to
1845 					addressXAD(&p->xad[XTENTRYSTART + i]));
1847 					lengthXAD(&p->xad[XTENTRYSTART + i]));
1856 			xadlock->xdlist = &p->xad[XTENTRYSTART];
1886 		pxd_t pxd;	/* truncated extent of xad */
1891 		 * be difficult to store xad list in linelock itself.
1980 			xadlock->xdlist = &p->xad[lwm];
2020 			xadlock->xdlist = &p->xad[next];
2379  *		xad list:
2396 	xad_t *xad;
2409 		xad = xadlistlock->xdlist;
2410 		for (n = 0; n < xadlistlock->count; n++, xad++) {
2411 			if (xad->flag & (XAD_NEW | XAD_EXTENDED)) {
2412 				xaddr = addressXAD(xad);
2413 				xlen = lengthXAD(xad);
2416 				xad->flag &= ~(XAD_NEW | XAD_EXTENDED);
2454 	xad_t *xad;
2471 			xad = xadlistlock->xdlist;
2472 			for (n = 0; n < xadlistlock->count; n++, xad++) {
2473 				if (!(xad->flag & XAD_NEW)) {
2474 					xaddr = addressXAD(xad);
2475 					xlen = lengthXAD(xad);
2511 			xad = xadlistlock->xdlist;
2512 			for (n = 0; n < xadlistlock->count; n++, xad++) {
2513 				xaddr = addressXAD(xad);
2514 				xlen = lengthXAD(xad);
2516 				xad->flag = 0;