Re: IO scheduler based IO controller V10

From: Mike Galbraith
Date: Wed Sep 30 2009 - 16:05:53 EST




> /*
> + * We may have seeky queues, don't throttle up just yet.
> + */
> + if (time_before(jiffies, cfqd->last_seeker + CIC_SEEK_THR))
> + return 0;
> +

bzzzt. Window too large, but the though is to let them overload, but
not instantly.

-Mike

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