Lines Matching defs:bn
139 s64 bn;
175 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index);
222 * btstack contains (bn, index) of search path traversed to the entry.
232 s64 bn; /* block number */
262 * by convention, root bn = 0.
264 for (bn = 0;;) {
266 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
347 btsp->bn = bn;
394 btsp->bn = bn;
452 btsp->bn = bn;
488 /* push (bn, index) of the parent page/entry */
494 BT_PUSH(btstack, bn, index);
497 bn = addressXAD(&p->xad[index]);
532 s64 bn;
556 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index);
793 * of (bn of parent page, index of child page entry in parent page)
821 XT_GETPAGE(ip, parent->bn, smp, PSIZE, sp, rc);
1356 s64 bn;
1372 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index);
1431 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
1443 bn = addressXAD(xad);
1447 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
1519 s64 bn;
1539 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index);
1596 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
1608 bn = addressXAD(xad);
1612 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
1698 s64 bn;
1720 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index0);
1929 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
1941 bn = addressXAD(xad);
1945 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
2002 bn = le64_to_cpu(p->header.next);
2006 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
2034 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index0);
2082 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
2095 bn = addressXAD(xad);
2099 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
2165 s64 bn, xaddr;
2195 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index);
2331 s64 bn;
2344 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index);
2450 XT_GETPAGE(ip, parent->bn, mp, PSIZE, p, rc);
2520 (ulong) parent->bn, index);
2564 s64 bn;
2595 XT_GETSEARCH(ip, btstack.top, bn, pmp, pp, index);
2616 XT_GETSEARCH(ip, btstack.top, bn, pmp, pp, index);
2699 XT_GETSEARCH(ip, btstack.top, bn, pmp, pp, index);
2874 * btstack contains (bn, index) of search path traversed to the entry.
2885 s64 bn; /* block number */
2912 * by convention, root bn = 0.
2914 for (bn = 0;;) {
2916 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
2945 btsp->bn = bn;
2977 bn = addressXAD(&p->xad[index]);
3155 s64 bn;
3226 bn = 0;
3232 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
3469 bn = parent->bn;
3470 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
3643 BT_PUSH(&btstack, bn, index);
3647 bn = addressXAD(xad);
3707 s64 bn;
3736 XT_GETSEARCH(ip, btstack.top, bn, mp, p, index);
3749 bn = 0;
3755 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
3799 bn = parent->bn;
3800 XT_GETPAGE(ip, bn, mp, PSIZE, p, rc);
3843 BT_PUSH(&btstack, bn, index);
3847 bn = addressXAD(xad);