[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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



On 10/06/2011 07:12 PM, Mukesh Rathor wrote:
> 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?

Why do you need set_page_prot() at all?  It's only being used to mark
pagetable entries RO, but you presumably don't need to do that with EPT.

    J

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.