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spt_entries_order
2006 Jun 30
5
[PATCH - proposed] XI Shadow Page Table Mechanism]
Hi, Robert,
I found out another confusing code snippet:
in void xi_invl_mfn(struct domain *d, unsigned long mfn)
if (ext && pfn < ext->large_page_aligned_size)
According to the code, it should be
if (ext && (pfn>>SPT_ENTRIES_ORDER) < ext->large_page_aligned_size)
If I made any mistake, please point it out.
_______________________________________________________
Best Regards,
hanzhu
Robert S. Phillips 写道:
> Hi Han,
> Yes it is a bug but of limited impact. The effect is that we will fail
> to keep the ...