Re: [Xen-devel] address translation in hvm mode

[Tim Deegan <Tim.Deegan@xxxxxxxxxx>]

At 05:28 -0800 on 30 Jan (1201670925), rajneesh rana wrote:
> printk trace shows that it using sh_gva_to_gfn. Inside
> guest_walk_to_gfn, a call to function guest_l1e_get_flags returns 0.

That's fine; it just means there was nothing mapped at that address in
the guest pagetables.  If it gets that far, then it read the l2e OK.
What address are you using?  Have you compared it to what a pagetable
walk inside the guest OS returns?

Tim. 

-- 
Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Principal Software Engineer, Citrix Systems (R&D) Ltd.
[Company #02300071, SL9 0DZ, UK.]

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