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From: Jeff Moyer <jmoyer@redhat.com>
To: Corrado Zoccolo <czoccolo@gmail.com>
Cc: Vivek Goyal <vgoyal@redhat.com>,
	axboe@kernel.dk, Linux-Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 0/2] cfq-iosched: fixing RQ_NOIDLE handling.
Date: Tue, 20 Jul 2010 10:02:45 -0400	[thread overview]
Message-ID: <x49k4oq45fe.fsf@segfault.boston.devel.redhat.com> (raw)
In-Reply-To: <20100719203109.GE32503@redhat.com> (Vivek Goyal's message of "Mon, 19 Jul 2010 16:31:09 -0400")

Vivek Goyal <vgoyal@redhat.com> 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@redhat.com>

Corrado, would you mind reposting the patches and adding:

Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Tested-by: Jeff Moyer <jmoyer@redhat.com>

Thanks!
Jeff

  reply	other threads:[~2010-07-20 14:03 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-07 15:22 Corrado Zoccolo
2010-07-07 15:56 ` Corrado Zoccolo
2010-07-07 17:03 ` Jeff Moyer
2010-07-07 17:39   ` Corrado Zoccolo
2010-07-07 20:06     ` Jeff Moyer
2010-07-08 14:38       ` Corrado Zoccolo
2010-07-09 10:33       ` Corrado Zoccolo
2010-07-09 13:23         ` Vivek Goyal
2010-07-09 14:07         ` Jeff Moyer
2010-07-09 19:45           ` Corrado Zoccolo
2010-07-09 20:48             ` Jeff Moyer
2010-07-13 19:38         ` Jeff Moyer
2010-07-13 19:56           ` Vivek Goyal
2010-07-13 20:30             ` Jeff Moyer
2010-07-13 20:42               ` Vivek Goyal
2010-07-19 16:08                 ` Jeff Moyer
2010-07-19 20:31                   ` Vivek Goyal
2010-07-20 14:02                     ` Jeff Moyer [this message]
2010-07-20 14:11                   ` Christoph Hellwig
2010-07-20 14:26                     ` Vivek Goyal
2010-07-20 19:10                       ` Corrado Zoccolo
2010-07-20 19:32                         ` Vivek Goyal
2010-07-13 21:00               ` Jeff Moyer
2010-07-07 17:50   ` Vivek Goyal
2010-07-08 14:35   ` Vivek Goyal
2010-07-08 14:38     ` Jeff Moyer
2010-07-08 14:45     ` Corrado Zoccolo

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