linux-kernel - Re: [PATCH RFC] pass write value to in

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Message-ID: <4A40C21C.2000504@redhat.com>
Date:	Tue, 23 Jun 2009 14:53:00 +0300
From:	Avi Kivity <avi@...hat.com>
To:	Gregory Haskins <gregory.haskins@...il.com>
CC:	"Michael S. Tsirkin" <mst@...hat.com>,
	Gregory Haskins <ghaskins@...ell.com>, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org, mtosatti@...hat.com,
	paulmck@...ux.vnet.ibm.com, markmc@...hat.com
Subject: Re: [PATCH RFC] pass write value to in_range pointers

On 06/23/2009 07:04 AM, Gregory Haskins wrote:
> Well, for one its not very clear what the benefit of the read/write
> aliasing even is. ;)  Apparently coalesced_mmio uses it, but even so I
> doubt that is for the purposes of having one device do reads while
> another does writes.  I could be wrong, though.
>    

Coalesced mmio cannot handle reads.

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

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