linux-kernel - Re: [PATCH 2/7] genirq/affinity: Handle pre/post vectors in irq_calc_affinity

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Message-ID: <6f4f8e0f-94bf-d9c0-f97e-cd629f4b8122@suse.de>
Date:   Wed, 9 Nov 2016 08:04:32 +0100
From:   Hannes Reinecke <hare@...e.de>
To:     Christoph Hellwig <hch@....de>, tglx@...utronix.de
Cc:     axboe@...nel.dk, linux-block@...r.kernel.org,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/7] genirq/affinity: Handle pre/post vectors in
 irq_calc_affinity_vectors()

On 11/09/2016 02:15 AM, Christoph Hellwig wrote:
> Only calculate the affinity for the main I/O vectors, and skip the
> pre or post vectors specified by struct irq_affinity.
>
> Also remove the irq_affinity cpumask argument that has never been used.
> If we ever need it in the future we can pass it through struct
> irq_affinity.
>
> Signed-off-by: Christoph Hellwig <hch@....de>
> ---
>  drivers/pci/msi.c         |  8 ++++----
>  include/linux/interrupt.h |  4 ++--
>  kernel/irq/affinity.c     | 24 ++++++++++--------------
>  3 files changed, 16 insertions(+), 20 deletions(-)
>
Reviewed-by: Hannes Reinecke <hare@...e.com>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		   Teamlead Storage & Networking
hare@...e.de			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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