Lines Matching refs:lbn
101 #define NFSBUFHASH(np, lbn) \
102 (&nfsbufhashtbl[((long)(np) / sizeof(*(np)) + (int)(lbn)) & nfsbufhash])
1810 daddr64_t lbn, rabn = 0, lastrabn, maxrabn = -1, tlbn;
1968 lbn = uio->uio_offset / biosize;
1995 if (lbn != (uio->uio_offset / biosize)) {
1996 OSAddAtomic((uio->uio_offset / biosize) - lbn, (SInt32*)&nfsstats.biocache_reads);
2001 lbn = uio->uio_offset / biosize;
2006 if (rabn < lbn)
2007 rabn = lbn;
2008 lastrabn = MIN(maxrabn, lbn + nmp->nm_readahead);
2039 error = nfs_buf_get(np, lbn, biosize, thd, NBLK_READ, &bp);
2193 lbn = uio->uio_offset / NFS_DIRBLKSIZ;
2195 error = nfs_buf_get(np, lbn, NFS_DIRBLKSIZ, thd, NBLK_READ, &bp);
2218 for (tlbn = 0; tlbn <= lbn && !error; tlbn++) {
2254 if (error || (tlbn < lbn))