Re: [Xen-devel] Is: x86: mm: Fix vmalloc_fault oops during lazy MMU updates Was: Re: [PATCH] mm/x86: Flush lazy MMU when DEBUG_PAGEALLOC is set

[Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>]

On 02/28/2013 11:10 AM, Borislav Petkov wrote:
> On Thu, Feb 28, 2013 at 07:53:44AM -0800, H. Peter Anvin wrote:
> > At the very least we should have an early filter for the **COMMON!**
> > case that we are not on a PV platform.
> ... or, patch it out with the alternatives on baremetal, as Steven
> suggested.
I think making a check for paravirt_enabled() is safe enough. I'll send 
a patch shortly.
-boris

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