Messages in this thread | | | Subject | Re: [PATCH v2 02/12] mm: Introduce a function to check for virtualization protection features | From | Tom Lendacky <> | Date | Thu, 19 Aug 2021 11:39:57 -0500 |
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On 8/19/21 4:46 AM, Christoph Hellwig wrote: > On Fri, Aug 13, 2021 at 11:59:21AM -0500, Tom Lendacky wrote: >> +#define PATTR_MEM_ENCRYPT 0 /* Encrypted memory */ >> +#define PATTR_HOST_MEM_ENCRYPT 1 /* Host encrypted memory */ >> +#define PATTR_GUEST_MEM_ENCRYPT 2 /* Guest encrypted memory */ >> +#define PATTR_GUEST_PROT_STATE 3 /* Guest encrypted state */ > > Please write an actual detailed explanaton of what these mean, that > is what implications it has on the kernel.
Will do.
Thanks, Tom
>
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