Re: [Xen-devel] [PATCH] turn off writable page tables

[Zachary Amsden <zach@xxxxxxxxxx>]

Andi Kleen wrote:
> On Friday 28 July 2006 23:36, Zachary Amsden wrote:
>   
> > For SMP, the enter / leave must happen under protection of the page table
> > locks for page tables which are being modified.
> >     
> This should be in a comment in the code
>   
Most definitely agreed!  I think it deserves an entire paragraph 
explaining how to use it properly.  But I wanted to get input from the 
Xen folks to see if this can be useful for them in some way first.
Zach

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