Re: [PATCH 0/2] cfq-iosched: fixing RQ_NOIDLE handling.

From: Jeff Moyer
Date: Tue Jul 20 2010 - 10:03:13 EST


Vivek Goyal <vgoyal@xxxxxxxxxx> writes:

> On Mon, Jul 19, 2010 at 12:08:23PM -0400, Jeff Moyer wrote:
>> So, I'm still in favor of Corrado's approach. Are there any remaining
>> dissenting opinions on this?
>
> Nope. I am fine with moving all WRITE_SYNC with RQ_NOIDLE to sync-noidle
> tree and also marking jbd writes as WRITE_SYNC. By bringing dependent
> threads on single service tree, we don't have to worry about slice
> yielding.
>
> Acked-by: Vivek Goyal <vgoyal@xxxxxxxxxx>

Corrado, would you mind reposting the patches and adding:

Reviewed-by: Jeff Moyer <jmoyer@xxxxxxxxxx>
Tested-by: Jeff Moyer <jmoyer@xxxxxxxxxx>

Thanks!
Jeff
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