Re: [PATCH v11 4/6] x86/sev: Add support to perform RMP optimizations asynchronously
From: Borislav Petkov
Date: Wed Aug 05 2026 - 15:37:13 EST
On Wed, Aug 05, 2026 at 08:12:45AM -0700, Dave Hansen wrote:
> A periodic scan could be useful but only if it coincides with a VM
> teardown event, or other event that opens up new RMP optimizations. I
> _think_ we decided that with current upstream code, the only event that
> matters is VM teardown.
Yeah, see my reply to Ashish just now - it turns out we don't even have events
which will open up potential opportunities for RMP optimizations besides guest
teardown. So yeah, we should be doing it then only.
Thx.
--
Regards/Gruss,
Boris.
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