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Message-ID: <20160929153237.GA32512@lst.de>
Date: Thu, 29 Sep 2016 17:32:37 +0200
From: Christoph Hellwig <hch@....de>
To: Brian King <brking@...ux.vnet.ibm.com>
Cc: Christoph Hellwig <hch@....de>, hans.verkuil@...co.com,
brking@...ibm.com, haver@...ux.vnet.ibm.com,
ching2048@...ca.com.tw, axboe@...com, alex.williamson@...hat.com,
kvm@...r.kernel.org, linux-scsi@...r.kernel.org,
linux-block@...r.kernel.org, linux-media@...r.kernel.org,
linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/6] ipr: use pci_irq_allocate_vectors
On Thu, Sep 29, 2016 at 09:01:44AM -0500, Brian King wrote:
> Thanks Christoph. Very nice. As I was reviewing the patch, I noticed
> the additional PCI_IRQ_AFFINITY flag, which is currently not being set
> in this patch. Is the intention to set that globally by default, or
> should I follow up with a one liner to add that to the ipr driver
> in the next patch set I send out?
Hi Brian,
PCI_IRQ_AFFINITY seems useful for ipr, especially if you also increase
the number of vectors above the current default 2. And yes, please
make it a separate patch.
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