Re: [PATCH]cfq-iosched: don't take requests with long distence as close

From: Corrado Zoccolo
Date: Thu Jan 07 2010 - 08:44:39 EST


On Tue, Jan 5, 2010 at 10:16 PM, Jeff Moyer <jmoyer@xxxxxxxxxx> wrote:
>
> For now, I'm leaning towards asking Jens to revert this. ÂIt may still
> be worth making sure that we don't merge a seeky queue with a non-seeky
> queue. ÂI have a patch for that if folks are interested.
Jeff, can you send this patch to Yanmin, that is investigating a
regression apparently caused by excessive queue merge?

http://lkml.org/lkml/2010/1/4/194

Cheers,
Corrado
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