Lines Matching refs:lbn
102 #define NFSBUFHASH(np, lbn) \
103 (&nfsbufhashtbl[((long)(np) / sizeof(*(np)) + (int)(lbn)) & nfsbufhash])
1900 daddr64_t lbn, rabn = 0, lastrabn, maxrabn = -1;
2005 lbn = uio_offset(uio) / biosize;
2030 if (lbn != (uio_offset(uio)/biosize)) {
2031 OSAddAtomic64((uio_offset(uio)/biosize) - lbn, &nfsstats.biocache_reads);
2036 lbn = uio_offset(uio) / biosize;
2049 if (rabn < lbn)
2050 rabn = lbn;
2051 lastrabn = MIN(maxrabn, lbn + nmp->nm_readahead);
2077 error = nfs_buf_get(np, lbn, biosize, thd, NBLK_READ, &bp);