Re: (subset) [Patch v4 00/13] Add Hyper-v extended hypercall support in KVM

From: Sean Christopherson
Date: Wed Feb 01 2023 - 17:39:41 EST


On Mon, 12 Dec 2022 10:37:07 -0800, Vipin Sharma wrote:
> There are two patch series combined in this one because I have rebased
> my patch series (patches 8 to 13) on top of Vitaly's "Hyper-V invariant TSC control
> feature" (patches 1 to 7).
> https://lore.kernel.org/kvm/87o7szouyr.fsf@xxxxxxxxxxxxxxxxxxxxxxxxxxx/
>
> Vitaly's series had some small merge conflicts on the KVM queue branch I
> have fixed them in this series, no code changes.
>
> [...]

Applied 8-11 and 13 to kvm-x86 misc. 1-7 were already merged, and I don't
want to carry the sweeping TEST_ASSERT_KVM_EXIT_REASON() change, at least
not in "misc", and I definitely don't want to grab it without Cc'ing the
other arch maintainers. I'll follow up in that patch.

[08/13] KVM: x86: hyper-v: Use common code for hypercall userspace exit
https://github.com/kvm-x86/linux/commit/1a9df3262a63
[09/13] KVM: x86: hyper-v: Add extended hypercall support in Hyper-v
https://github.com/kvm-x86/linux/commit/db9cf24cea69
[10/13] KVM: selftests: Test Hyper-V extended hypercall enablement
https://github.com/kvm-x86/linux/commit/c4a46627e5a8
[11/13] KVM: selftests: Replace hardcoded Linux OS id with HYPERV_LINUX_OS_ID
https://github.com/kvm-x86/linux/commit/f65092015a83
[13/13] KVM: selftests: Test Hyper-V extended hypercall exit to userspace
https://github.com/kvm-x86/linux/commit/60325261235a

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