Re: [Xen-devel] [PATCH V3] x86/hvm: fix domain crash when CR3 has the noflush bit set

[Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>]

On 02/07/2018 07:42 PM, Razvan Cojocaru wrote:
> On 02/07/2018 07:01 PM, Jan Beulich wrote:
>>> --- a/xen/include/asm-x86/hvm/hvm.h
>>> +++ b/xen/include/asm-x86/hvm/hvm.h
>>> @@ -34,6 +34,9 @@ extern bool_t opt_hvm_fep;
>>>  #define opt_hvm_fep 0
>>>  #endif
>>>  
>>> +#define X86_CR3_NOFLUSH (1ull << 63)
>>
>> This belongs in x86-defs.h

Sorry, do you mean xen/arch/x86/boot/defs.h? Or that I should add a new
header for this?

'find . -name x86-defs.h' comes up empty-handed.


Thanks,
Razvan

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