Lines Matching refs:xlen
71 * xlen - requested extent length.
86 extAlloc(struct inode *ip, s64 xlen, s64 pno, xad_t * xp, bool abnr)
100 if (xlen > MAXXLEN)
101 xlen = MAXXLEN;
128 * will try to allocate disk blocks for the requested size (xlen).
129 * if this fails (xlen contiguous free blocks not avaliable), it'll
137 nxlen = xlen;
204 * xlen - request size of the resulting extent.
218 s64 xaddr, xlen, nxaddr, delta, xoff;
235 xlen = lengthXAD(xp);
256 if ((rc = extBrealloc(ip, xaddr, xlen, &nxlen, &nxaddr)))
267 delta = nxlen - xlen;
282 nextend = ntail - xlen;
300 if ((rc = xtExtend(0, ip, xoff + xlen, (int) nextend, 0))) {
301 dbFree(ip, xaddr + xlen, delta);
371 int xlen;
387 rc = xtLookup(ip, prev, nbperpage, &xflag, &xaddr, &xlen, 0);
389 if ((rc == 0) && xlen) {
390 if (xlen != nbperpage) {
395 XADlength(xp, xlen);