Messages in this thread | | | Subject | Re: [PATCH v2] KVM: SVM: use vmsave/vmload for saving/restoring additional host state | From | Paolo Bonzini <> | Date | Thu, 17 Dec 2020 09:29:27 +0100 |
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On 17/12/20 00:48, Sean Christopherson wrote: >> c) refactor SEV-ES handling as part of this series. it's only a small change >> to the SEV-ES code but it re-orders enough things around that I'm >> concerned it might invalidate some of the internal testing we've done. >> whereas a follow-up refactoring such as the above options can be rolled >> into our internal testing so we can let our test teams re-verify >> >> Obviously I prefer b) but I'm biased on the matter and fine with whatever >> you and others think is best. I just wanted to point out my concerns with >> the various options. > Definitely (c). This has already missed 5.11 (unless Paolo plans on shooting > from the hip),
No, 5.11 is more or less done as far as x86 is concerned. I'm sending the PR to Linus right now.
Paolo
> which means SEV-ES will get to enjoy a full (LTS) kernel release > before these optimizations take effect.
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