Re: [PATCH v5 06/14] x86/ioremap: Support hypervisor specified range to map as encrypted

From: Dave Hansen
Date: Fri Feb 10 2023 - 13:58:34 EST


On 2/10/23 10:41, Sean Christopherson wrote:
> Anyways, tying things back to the actual code being discussed, I vote against
> CC_ATTR_PARAVISOR. Being able to trust device emulation is not unique to a
> paravisor. A single flag also makes too many assumptions about what is trusted
> and thus should be accessed encrypted.

Did you like the more wordy per-device flags better? Or did you have
something else in mind entirely?