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SubjectRe: [PATCH] [v2] x86/sgx: Allow enclaves to use Asynchrounous Exit Notification
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On 7/22/22 06:26, Kai Huang wrote:
> Did a quick look at the spec. It appears ENCLU[EDECCSSA] should be used
> together with AEX-notify. So besides advertising the new
> SGX_ATTR_ASYNC_EXIT_NOTIFY bit to the KVM guest, I think we should also
> advertise the ENCLU[EDECCSSA] support in guest's CPUID, like below (untested)?

Kai, would you care to send a new version of this with a proper SoB and
changelog integrating what you've learned since posting it? It can be
merged along with AEX notify itself.

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