Subject: Re: [PATCH 6/6 v2] kvm: powerpc: use caching attributes as per linux pte

From: Scott Wood <[email-masked]>
Date: Mon, 5 Aug 2013 11:30:52 -0500

On Fri, 2013-08-02 at 22:11 -0500, Bhushan Bharat-R65777 wrote:
> > How does wimg get set in the pfnmap case?
> 
> Pfnmap is not kernel managed pages, right? So should we set I+G there ?

It could depend on ppc_md.phys_mem_access_prot().  Can't you pull it
from the PTE regardless of pfnmap?

-Scott