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[Xen-devel] HYBRID: set_page_prot() (make pte readonly)



Hi Jeremy,

This for my hybrid, PV in HVM container with EPT. With EPT, I don't
have the guest going to xen for any va_mapping, and only dealing with
pfn's.

So, I'm at a loss on how to make set_page_prot() work during 
xen_map_identity_early(). I tried few things, but no luck. The fixmap
is not setup during this time, so can't use that. 

Have any ideas?

thanks,
Mukesh

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