RE: [PATCH v2] x86/vsmp: Use hypervisor layer for initialization

From: Shai Fultheim (Shai@xxxxxxxxxxx)
Date: Wed Aug 22 2012 - 13:44:45 EST


Ingo,

CONFIG_X86_VSMP is only for setting cache-line size to 4KB. Rest of the bits were never depended on this.

Regards,

--Shai


> -----Original Message-----
> From: Ingo Molnar [mailto:mingo.kernel.org@xxxxxxxxx] On Behalf Of Ingo
> Molnar
> Sent: Wednesday, August 22, 2012 20:38
> To: Ido Yariv
> Cc: linux-kernel@xxxxxxxxxxxxxxx; Thomas Gleixner; H. Peter Anvin; Shai
> Fultheim (Shai@xxxxxxxxxxx)
> Subject: Re: [PATCH v2] x86/vsmp: Use hypervisor layer for initialization
>
>
> * Ido Yariv <ido@xxxxxxxxxx> wrote:
>
> > +#ifdef CONFIG_X86_64
> > + &x86_hyper_vsmp,
> > +#endif
>
> Why doesn't it all depend on CONFIG_X86_VSMP?
>
> Thanks,
>
> Ingo
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