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Re: [Xen-devel] [PATCH RFC 0/3] x86: Full support of PAT

On 08/20/2014 07:21 AM, Jan Beulich wrote:
> But you're aware that for the last two major releases Xen hasn't been 
> supporting
> 32-bit CPUs at all anymore? I.e. why should we limit functionality under Xen
> based on errata on 64-bit-incapable CPUs?

Because there is no fscking way we're doing this differently on 32 and
64 bits.  Quite frankly the issue is if we should support this under Xen
at all, but I think we can do it cleanly.


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