APPLIED(focal/aws)/cmt: [SRU][linux-aws v5.4 kernels] add pvtime support for arm64 guests

[Kamal Mostafa]

Perfect, thanks Khaled.

 -Kamal

On Fri, Aug 7, 2020 at 2:19 PM Khaled Elmously <
khalid.elmously at canonical.com> wrote:

> Hi Kamal.
>
> bionic/aws-5.4 gets rebased on focal/aws every cycle. It should be
> sufficient to apply these changes only to foca/aws - which is what I did.
>
> But let me know if that's wrong.
>
> Thanks
>
>
>
> On 2020-07-28 13:17:09 , Kamal Mostafa wrote:
> > BugLink: https://bugs.launchpad.net/bugs/1889282
> >
> > The mainline patch set "arm64: Stolen time support" and its
> prerequisites are
> > required to support future AWS instance types.
> >
> > Almost all clean mainline cherry-picks (one trivial backport).
> >
> > Internal AWS testing yields positive test results for aws/focal and
> > aws-5.4/bionic test kernels.
> >
> > Pull reqs for aws/focal and aws-5.4/bionic (identical commits) follow.
> >
> >  -Kamal
> >
> > -----
> >
> > Christoffer Dall (1):
> >       KVM: arm/arm64: Factor out hypercall handling from PSCI code
> >
> > Mark Rutland (5):
> >       arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit()
> >       arm64: errata: use arm_smccc_1_1_get_conduit()
> >       arm: spectre-v2: use arm_smccc_1_1_get_conduit()
> >       firmware/psci: use common SMCCC_CONDUIT_*
> >       firmware: arm_sdei: use common SMCCC_CONDUIT_*
> >
> > Steven Price (9):
> >       KVM: arm64: Document PV-time interface
> >       KVM: arm64: Implement PV_TIME_FEATURES call
> >       KVM: Implement kvm_put_guest()
> >       KVM: arm64: Support stolen time reporting via shared structure
> >       KVM: Allow kvm_device_ops to be const
> >       KVM: arm64: Provide VCPU attributes for stolen time
> >       arm/arm64: Provide a wrapper for SMCCC 1.1 calls
> >       arm/arm64: Make use of the SMCCC 1.1 wrapper
> >       arm64: Retrieve stolen time as paravirtualized guest
> >
> >
> > --
> > kernel-team mailing list
> > kernel-team at lists.ubuntu.com
> > https://lists.ubuntu.com/mailman/listinfo/kernel-team
>
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