[GIT PULL] KVM/arm64 changes for 7.3, take #3

[GIT PULL] KVM/arm64 changes for 7.3, take #3

[Oliver Upton]

Hi Paolo,

As promised, the patches I was waiting on have baked and we have another
batch of fixes for 7.3. Continuing with the trend, the VGIC is getting
some additional attention, particularly on the handling of a vCPU's AP
list.

Unless there's something truly horrible brewing in the next couple of
weeks, I expect this to be the last fixes pull for 7.3 with Marc taking
over the tree for 7.4.

Please pull.

Thanks,
Oliver

The following changes since commit bc502b86a3cfd89e6740f877c90d06b02635935d:

  KVM: arm64: Use stage-1 leaf size for VM_PFNMAP (2026-09-30 11:03:16 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git/ tags/kvmarm-fixes-7.3-2

for you to fetch changes up to bc502b86a3cfd89e6740f877c90d06b02635935d:

  KVM: arm64: Use stage-1 leaf size for VM_PFNMAP (2026-09-30 11:03:16 -0700)

----------------------------------------------------------------
KVM/arm64 fixes for 7.3, round #2

 - Take a reference on the last IRQ loaded into an LR to prevent it
   from being freed while running the guest (Marc Zyngier)

 - Ensure that the ITS MOVALL command only affects LPIs that were
   previously affined to the source redistributor (Marc Zyngier)

 - Fix + test for honoring the host's trap configuration when running
   non-protected VMs while KVM is in protected mode (Fuad Tabba)

 - Use the host stage-1 mapping granularity for VM_PFNMAP mappings at
   stage-2 (Mostafa Saleh)

----------------------------------------------------------------

Re: [GIT PULL] KVM/arm64 changes for 7.3, take #3

[Paolo Bonzini]

On Thu, Oct 1, 2026 at 9:09 AM Oliver Upton <oupton@kernel.org> wrote:
>
> Hi Paolo,
>
> As promised, the patches I was waiting on have baked and we have another
> batch of fixes for 7.3. Continuing with the trend, the VGIC is getting
> some additional attention, particularly on the handling of a vCPU's AP
> list.
>
> Unless there's something truly horrible brewing in the next couple of
> weeks, I expect this to be the last fixes pull for 7.3 with Marc taking
> over the tree for 7.4.

Thanks, pulled and sent to Linus.

Paolo

> Please pull.
>
> Thanks,
> Oliver
>
> The following changes since commit bc502b86a3cfd89e6740f877c90d06b02635935d:
>
>   KVM: arm64: Use stage-1 leaf size for VM_PFNMAP (2026-09-30 11:03:16 -0700)
>
> are available in the Git repository at:
>
>   https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git/ tags/kvmarm-fixes-7.3-2
>
> for you to fetch changes up to bc502b86a3cfd89e6740f877c90d06b02635935d:
>
>   KVM: arm64: Use stage-1 leaf size for VM_PFNMAP (2026-09-30 11:03:16 -0700)
>
> ----------------------------------------------------------------
> KVM/arm64 fixes for 7.3, round #2
>
>  - Take a reference on the last IRQ loaded into an LR to prevent it
>    from being freed while running the guest (Marc Zyngier)
>
>  - Ensure that the ITS MOVALL command only affects LPIs that were
>    previously affined to the source redistributor (Marc Zyngier)
>
>  - Fix + test for honoring the host's trap configuration when running
>    non-protected VMs while KVM is in protected mode (Fuad Tabba)
>
>  - Use the host stage-1 mapping granularity for VM_PFNMAP mappings at
>    stage-2 (Mostafa Saleh)
>
> ----------------------------------------------------------------
>