[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [V2 PATCH 1/1] PVH: set EFER.NX and EFER.SCE



On 03/09/14 15:49, Boris Ostrovsky wrote:
> On 09/03/2014 09:58 AM, David Vrabel wrote:
>
>>   #endif
>> diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
>> index 485b695..a64b464 100644
>> --- a/arch/x86/xen/xen-head.S
>> +++ b/arch/x86/xen/xen-head.S
>> @@ -47,6 +47,40 @@ ENTRY(startup_xen)
>>         __FINIT
>>   +#ifdef CONFIG_XEN_PVH
>> +#ifdef CONFIG_X86_64
>
> CONFIG_XEN_PVH implies CONFIG_X86_64.
>
> -boris

Only because PVH is currently mal-specified and limited to 64bit.  It
will certainly not be true when PVH gains 32bit support.

~Andrew

>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxx
> http://lists.xen.org/xen-devel


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.