linux-kernel - Re: [PATCH RESEND 0/1] AHCI: Optimize interrupt processing

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Message-ID: <20130522170305.GD9563@kernel.dk>
Date:	Wed, 22 May 2013 19:03:05 +0200
From:	Jens Axboe <axboe@...nel.dk>
To:	Alexander Gordeev <agordeev@...hat.com>
Cc:	Tejun Heo <tj@...nel.org>, linux-kernel@...r.kernel.org,
	linux-ide@...r.kernel.org, Jeff Garzik <jgarzik@...ox.com>,
	"Nicholas A. Bellinger" <nab@...ux-iscsi.org>
Subject: Re: [PATCH RESEND 0/1] AHCI: Optimize interrupt processing

On Wed, May 22 2013, Alexander Gordeev wrote:
> On Wed, May 22, 2013 at 08:50:03AM +0900, Tejun Heo wrote:
> > Hmmmmmm..... I'd normally apply this patch but block layer is just
> > growing multi-queue support and libata is likely to be converted to mq
> > in foreseeable future, so I'm a bit hesitant to make irq handling more
> > sophiscated right now.  Would you be interested in looking into
> > converting libata to blk mq support?  I'm pretty sure it'd yield far
> > better outcome if done properly.
> 
> I am not committing, but will look into it, sure.

Would be most awesome, I'm sure Nic would not mind a bit of help on the
SCSI/libata side :-)

And personally, can't wait to run it on the laptop! That's right, I
alpha test on the laptop.

-- 
Jens Axboe

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