linux-kernel - Re: [PATCH v2 0/8] KVM: PPC: Book3S HV: Nested guest migration fixes

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Date: Fri, 21 Jun 2024 00:29:09 +1000
From: Michael Ellerman <patch-notifications@...erman.id.au>
To: kvm@...r.kernel.org, linux-doc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, Shivaprasad G Bhat <sbhat@...ux.ibm.com>
Cc: pbonzini@...hat.com, naveen.n.rao@...ux.ibm.com, christophe.leroy@...roup.eu, corbet@....net, mpe@...erman.id.au, namhyung@...nel.org, npiggin@...il.com, pbonzini@...hat.com, jniethe5@...il.com, atrajeev@...ux.ibm.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/8] KVM: PPC: Book3S HV: Nested guest migration fixes

On Wed, 05 Jun 2024 13:06:00 +0000, Shivaprasad G Bhat wrote:
> The series fixes the issues exposed by the kvm-unit-tests[1]
> sprs-migration test.
> 
> The SDAR, MMCR3 were seen to have some typo/refactoring bugs.
> The first two patches fix them.
> 
> The remaining patches take care of save-restoring the guest
> state elements for DEXCR, HASHKEYR and HASHPKEYR SPRs with PHYP
> during entry-exit. The KVM_PPC_REG too for them are missing which
> are added for use by the QEMU.
> 
> [...]

Applied to powerpc/topic/ppc-kvm.

[1/8] KVM: PPC: Book3S HV: Fix the set_one_reg for MMCR3
      https://git.kernel.org/powerpc/c/f9ca6a10be20479d526f27316cc32cfd1785ed39
[2/8] KVM: PPC: Book3S HV: Fix the get_one_reg of SDAR
      https://git.kernel.org/powerpc/c/009f6f42c67e9de737d6d3d199f92b21a8cb9622
[3/8] KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register
      https://git.kernel.org/powerpc/c/1a1e6865f516696adcf6e94f286c7a0f84d78df3
[4/8] KVM: PPC: Book3S HV nestedv2: Keep nested guest DEXCR in sync
      https://git.kernel.org/powerpc/c/2d6be3ca3276ab30fb14f285d400461a718d45e7
[5/8] KVM: PPC: Book3S HV: Add one-reg interface for HASHKEYR register
      https://git.kernel.org/powerpc/c/e9eb790b25577a15d3f450ed585c59048e4e6c44
[6/8] KVM: PPC: Book3S HV nestedv2: Keep nested guest HASHKEYR in sync
      https://git.kernel.org/powerpc/c/1e97c1eb785fe2dc863c2bd570030d6fcf4b5e5b
[7/8] KVM: PPC: Book3S HV: Add one-reg interface for HASHPKEYR register
      https://git.kernel.org/powerpc/c/9a0d2f4995ddde3022c54e43f9ece4f71f76f6e8
[8/8] KVM: PPC: Book3S HV nestedv2: Keep nested guest HASHPKEYR in sync
      https://git.kernel.org/powerpc/c/0b65365f3fa95c2c5e2094739151a05cabb3c48a

cheers