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Re: [Xen-devel] Consuming PCI device in PV kernel
Hello Andrew,
Friday, July 25, 2014, 3:25:35 PM, you wrote:
> Once you grant map a page from another domain, your domain no longer
> owns the PTE. You should either avoid that PTE, or grant unmap the
> foreign frame first.
I have not grant mapped this. I have just called update_va_mapping.
Should I be using grant?
--
Best regards,
Simon mailto:furryfuttock@xxxxxxxxx
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