| /src/sys/fs/nfs/client/ |
| nfs_clbio.c | 414 int nra, error = 0, n = 0, on = 0; local in function:ncl_bioread
470 for (nra = 0; nra < nmp->nm_readahead && nra < seqcount &&
471 (off_t)(lbn + 1 + nra) * biosize < nsize; nra++) {
472 rabn = lbn + 1 + nra;
|
| /src/sys/miscfs/specfs/ |
| spec_vnops.c | 1093 int i, nra; local in function:spec_read
1145 nra = uimax(16 * MAXPHYS / bsize - 1, 511);
1146 rablks = kmem_alloc(nra * sizeof(*rablks), KM_SLEEP);
1147 rasizes = kmem_alloc(nra * sizeof(*rasizes), KM_SLEEP);
1157 nrablks = uimin((lastbn - bn) / bscale, nra);
1180 kmem_free(rablks, nra * sizeof(*rablks));
1181 kmem_free(rasizes, nra * sizeof(*rasizes));
|
| /src/sys/uvm/ |
| uvm_swap.c | 1363 int s, off, nra, error, sz, resid; local in function:sw_reg_strategy
1393 * nra = num blocks we can read-ahead (excludes requested
1396 nra = 0;
1398 &vp, &nbn, &nra);
1432 sz = (1 + nra) * sdp->swd_bsize - off;
|
| /src/sys/dev/ |
| vnd.c | 895 int off, nra; local in function:handle_with_strategy
897 nra = 0;
899 error = VOP_BMAP(vnd->sc_vp, bn / bsize, &vp, &nbn, &nra);
921 nra = 0;
925 sz = MIN(((off_t)1 + nra) * bsize - off, resid);
|
