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

/macosx-10.5.8/xnu-1228.15.4/bsd/vfs/
H A Dvfs_cluster.c865 u_int max_prefetch; local
868 max_prefetch = MAX_PREFETCH(vp);
878 async_throttle = min(VNODE_ASYNC_THROTTLE, (max_prefetch / max_cluster) - 1);
1513 u_int max_prefetch; local
1533 max_prefetch = MAX_PREFETCH(vp);
1536 if ((rap->cl_maxra - extent->e_addr) > ((max_prefetch / PAGE_SIZE) / 4)) {
1558 rap->cl_ralen = rap->cl_ralen ? min(max_prefetch / PAGE_SIZE, rap->cl_ralen << 1) : 1;
1563 if (read_size > max_prefetch / PAGE_SIZE)
1564 rap->cl_ralen = max_prefetch / PAGE_SIZE;
3147 u_int32_t max_prefetch; local
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