Lines Matching defs: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;
203 * xlen - request size of the resulting extent.
217 s64 xaddr, xlen, nxaddr, delta, xoff;
234 xlen = lengthXAD(xp);
255 if ((rc = extBrealloc(ip, xaddr, xlen, &nxlen, &nxaddr)))
265 delta = nxlen - xlen;
280 nextend = ntail - xlen;
298 if ((rc = xtExtend(0, ip, xoff + xlen, (int) nextend, 0))) {
299 dbFree(ip, xaddr + xlen, delta);