From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@redhat.com>
Subject: Re: [PATCH v3 1/1] Shared memory uio_pci driver
Date: Thu, 25 Mar 2010 11:40:09 +0200
Message-ID: <4BAB2F79.7030706@redhat.com>
References: <1269497376-21903-1-git-send-email-cam@cs.ualberta.ca> <20100325091552.GB11153@redhat.com>
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Cc: Cam Macdonell <cam@cs.ualberta.ca>, kvm@vger.kernel.org,
	qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org
To: "Michael S. Tsirkin" <mst@redhat.com>
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On 03/25/2010 11:15 AM, Michael S. Tsirkin wrote:
>
> - Why are you using 32 bit long memory accesses for interrupts?
>    16 bit IO eould be enough and it's faster. This what virtio-pci does.
>
>    

Why is 16 bit io faster?

-- 
error compiling committee.c: too many arguments to function