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Re: [Xen-devel] [PATCH v3 4/9] Clear AC bit in RFLAGS to protect Xen itself by SMAP




> -----Original Message-----
> From: Jan Beulich [mailto:JBeulich@xxxxxxxx]
> Sent: Tuesday, April 29, 2014 6:42 PM
> To: Wu, Feng
> Cc: andrew.cooper3@xxxxxxxxxx; ian.campbell@xxxxxxxxxx; Dong, Eddie;
> Nakajima, Jun; Tian, Kevin; xen-devel@xxxxxxxxxxxxx
> Subject: RE: [PATCH v3 4/9] Clear AC bit in RFLAGS to protect Xen itself by 
> SMAP
> 
> >>> On 29.04.14 at 12:29, <feng.wu@xxxxxxxxx> wrote:
> > I am fine with the merging task. But Is there anything hard to handle while
> > merging x86_64/asm_defns.h to asm_defns.h, I am wondering
> > why x86_64/asm_defns.h is there for a long time.
> 
> Because there was a (different) x86_32/asm_defns.h until 32-bit
> support got ripped out.
> 

Thanks, I knew this. I am curious about whey this file wasn't merged when the 
32-bit version was removed.:)
Anyway, that is not a problem, I will merge it.

> Jan

Thanks,
Feng

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