Searched refs:cl_maxra (Results 1 - 2 of 2) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/sys/
H A Dubc_internal.h78 daddr64_t cl_maxra; /* last block prefetched by the read ahead */ member in struct:cl_readahead
/macosx-10.5.8/xnu-1228.15.4/bsd/vfs/
H A Dvfs_cluster.c1521 rap->cl_ralen, (int)rap->cl_maxra, (int)rap->cl_lastr, 0, 0);
1526 rap->cl_maxra = 0;
1529 rap->cl_ralen, (int)rap->cl_maxra, (int)rap->cl_lastr, 1, 0);
1535 if (extent->e_addr < rap->cl_maxra) {
1536 if ((rap->cl_maxra - extent->e_addr) > ((max_prefetch / PAGE_SIZE) / 4)) {
1539 rap->cl_ralen, (int)rap->cl_maxra, (int)rap->cl_lastr, 2, 0);
1543 r_addr = max(extent->e_addr, rap->cl_maxra) + 1;
1552 rap->cl_ralen, (int)rap->cl_maxra, (int)rap->cl_lastr, 3, 0);
1571 rap->cl_maxra = (r_addr + size_of_prefetch) - 1;
1574 rap->cl_ralen, (int)rap->cl_maxra, (in
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