linux-kernel - Re: [PATCH 0/4] AHCI: Conserve interrupts with pci_enable_msi_block

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Message-ID: <20130904150233.GD25788@mtj.dyndns.org>
Date:	Wed, 4 Sep 2013 11:02:33 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Alexander Gordeev <agordeev@...hat.com>
Cc:	linux-kernel@...r.kernel.org, x86@...nel.org,
	linux-pci@...r.kernel.org, linux-ide@...r.kernel.org,
	Ingo Molnar <mingo@...nel.org>, Joerg Roedel <joro@...tes.org>,
	Jan Beulich <JBeulich@...e.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>
Subject: Re: [PATCH 0/4] AHCI: Conserve interrupts with
 pci_enable_msi_block_part() interface

Hello,

On Wed, Sep 04, 2013 at 10:06:23AM +0200, Alexander Gordeev wrote:
> > Please separate out threaded IRQ support from multiple MSI.
> 
> This series does not really bring any structural change to the AHCI code -
> just tweaks the MSI initialization.
> 
> As threaded IRQ support vs multiple MSI is a separate issue what about
> addressing it in a separate effort? I would have to think on how to do it
> eigher :)

Oh, I'm not saying that these all should be done together but it looks
like you're interested in pushing things further in this respect and I
wanna have an idea about the overall direction / future before acking
further changes.  IOW, I'm happy that you're working on it but also
wanna make sure you're gonna see things through and know where things
are headed.

Thanks!

-- 
tejun
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