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

/macosx-10.5.8/xnu-1228.15.4/bsd/vfs/
H A Dvfs_cluster.c3148 u_int rd_ahead_enabled = 1; local
3183 rd_ahead_enabled = 0;
3187 rd_ahead_enabled = 0;
3193 rd_ahead_enabled = 0;
3295 if ((io_size == 0 || last_ioread_offset == last_request_offset) && rd_ahead_enabled) {
3460 if (rd_ahead_enabled)
3548 rd_ahead_enabled = 0;
3558 rd_ahead_enabled = 1;

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