Re: [PATCH v24 08/24] x86/sgx: Enumerate and track EPC sections

From: Borislav Petkov
Date: Wed Dec 18 2019 - 11:18:30 EST


On Wed, Dec 18, 2019 at 07:19:44AM -0800, Sean Christopherson wrote:
> Yes, EPC pages are architecturally defined to be 4k sized and aligned.
>
> 36.5 Enclave Page Cache
>
> The EPC is divided into EPC pages. An EPC page is 4KB in size and always
> aligned on a 4KB boundary.

Aha, thx!

--
Regards/Gruss,
Boris.

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