[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Shattering superpages impact on IOMMU in Xen
Hi Julien.
I meant a limited number. Only pages the IOMMU page table was built from.
I got it. For me this means that performing cache flush after updating page table entry is the safest and easiest way.
Agree. As we update page table in an atomic way (no BBM sequence) and the reason caused page faults was found, I think that the IPMMU driver can declare superpage capability? Thank you.
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