Re: KVM: x86: use proper port value when checking io instruction permission (v2)

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On Thu, May 26, 2011 at 10:04:24AM +0300, Avi Kivity wrote:
> On 05/26/2011 10:02 AM, Avi Kivity wrote:
> >
> >>Can
> >>c->op_bytes ever be 1?
> >
> >in %dx, %al
> >
> 
> er, that doesn't change op_bytes.
Yep.

>                                    Still, op_bytes is irrelevant for
> SrcDX, the 16-bit version is always used.
> 
If SrcDX/DstDX will be used only for decoding in/out instruction
then yes. Otherwise it is nice to have more general decoder.

--
			Gleb.
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