Re: [BUGFIX][RESEND] Fix the starving writes bug in the anticipatory IO scheduler

From: Jens Axboe
Date: Mon Jun 16 2008 - 12:31:59 EST


On Mon, Jun 16 2008, Nick Piggin wrote:
> Well, thanks for the report and test case. I'm a bit out of the
> loop when it comes to IO scheduling these days, however the fix
> seems good to me.
>
> Does google still use AS scheduling? This doesn't introduce any
> performance regressions that you can tell?
>
> Andrew might be away this week I think. Jens, any chance you can
> pick this up and get it merged when you feel it is ready?

It looks good to me, I'll queue it up.

--
Jens Axboe

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