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Re: [PATCH 1/9] vfs: Handle O_SYNC AIO DIO in generic code properly

To: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Subject: Re: [PATCH 1/9] vfs: Handle O_SYNC AIO DIO in generic code properly
From: Jan Kara <jack@xxxxxxx>
Date: Wed, 21 Nov 2012 22:37:32 +0100
Cc: Jeff Moyer <jmoyer@xxxxxxxxxx>, "Darrick J. Wong" <darrick.wong@xxxxxxxxxx>, axboe@xxxxxxxxx, tytso@xxxxxxx, david@xxxxxxxxxxxxx, bpm@xxxxxxx, viro@xxxxxxxxxxxxxxxxxx, jack@xxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, linux-ext4@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, xfs@xxxxxxxxxxx
In-reply-to: <20121121182901.GA4519@xxxxxxxxxxxxx>
References: <20121120074116.24645.36369.stgit@xxxxxxxxxxxxxxxxxxx> <20121120074123.24645.41965.stgit@xxxxxxxxxxxxxxxxxxx> <20121121100809.GE23339@xxxxxxxxxxxxx> <x497gpevqoy.fsf@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20121121182901.GA4519@xxxxxxxxxxxxx>
User-agent: Mutt/1.5.20 (2009-06-14)
On Wed 21-11-12 13:29:01, Christoph Hellwig wrote:
> On Wed, Nov 21, 2012 at 11:58:05AM -0500, Jeff Moyer wrote:
> > > I'd like to use this as a vehicle to revisit how dio completions work.
> > 
> > I don't like the sound of that.  ;-)  It sounds like this bugfix may get
> > further delayed by the desire for unrelated code cleanup.
> 
> I've got a prototype that isn't much more invasive than the current
> series.  I'll finish it up and run it through QA and will post it
> tomorrow.
  Great, I wanted to have a look into it but you beat me to it ;)

                                                                Honza
-- 
Jan Kara <jack@xxxxxxx>
SUSE Labs, CR

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