On 06/10/2009 06:24 PM, Avi Kivity wrote:
I just don't want to introduce yet another function-callback pair for
such a small thing. No objection to the code itself.
Printing out the spte hierarchy seems a good idea in other bug
contexts, so at least that function is reusable.
Here's one that preserves all information but is simple to use:
kvm_mmu_get_spte_hierarchy(vcpu, gva, int *nr_sptes, u64 sptes[4])
So you can later do detailed checks on the sptes, but it doesn't expose
yet another generic walker.
--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.
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