Messages in this thread | | | Date | Wed, 13 Oct 2021 21:20:10 +0000 | From | Sean Christopherson <> | Subject | Re: [PATCH Part2 v5 34/45] KVM: SVM: Do not use long-lived GHCB map while setting scratch area |
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On Fri, Aug 20, 2021, Brijesh Singh wrote: > The setup_vmgexit_scratch() function may rely on a long-lived GHCB > mapping if the GHCB shared buffer area was used for the scratch area. > In preparation for eliminating the long-lived GHCB mapping, always > allocate a buffer for the scratch area so it can be accessed without > the GHCB mapping.
Would it make sense to post this patch and the next (Remove the long-lived GHCB host map) in a separate mini-series? It's needed for SNP, but AFAICT there's nothing that depends on SNP. Getting this merged ahead of time would reduce the size of the SNP series by a smidge.
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