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From: Steven Price <steven.price@arm.com>
To: Andrew Jones <drjones@redhat.com>,
	kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu
Cc: pbonzini@redhat.com, maz@kernel.org
Subject: Re: [PATCH 0/5] KVM: arm64: pvtime: Fixes and a new cap
Date: Mon, 13 Jul 2020 09:25:31 +0100
Message-ID: <81e3cf61-afa6-134b-e532-419d34349b04@arm.com> (raw)
In-Reply-To: <20200711100434.46660-1-drjones@redhat.com>

On 11/07/2020 11:04, Andrew Jones wrote:
> The first three patches in the series are fixes that come from testing
> and reviewing pvtime code while writing the QEMU support (I'll reply
> to this mail with a link to the QEMU patches after posting - which I'll
> do shortly). The last patch is only a convenience for userspace, and I
> wouldn't be heartbroken if it wasn't deemed worth it. The QEMU patches
> I'll be posting are currently written without the cap. However, if the
> cap is accepted, then I'll change the QEMU code to use it.

Thanks for this, you've already got my r-b on the last two patches. For 
the others:

Reviewed-by: Steven Price <steven.price@arm.com>

> Thanks,
> drew
> 
> Andrew Jones (5):
>    KVM: arm64: pvtime: steal-time is only supported when configured
>    KVM: arm64: pvtime: Fix potential loss of stolen time
>    KVM: arm64: pvtime: Fix stolen time accounting across migration
>    KVM: Documentation minor fixups
>    arm64/x86: KVM: Introduce steal-time cap
> 
>   Documentation/virt/kvm/api.rst    | 20 ++++++++++++++++----
>   arch/arm64/include/asm/kvm_host.h |  2 +-
>   arch/arm64/kvm/arm.c              |  3 +++
>   arch/arm64/kvm/pvtime.c           | 31 +++++++++++++++----------------
>   arch/x86/kvm/x86.c                |  3 +++
>   include/linux/kvm_host.h          | 19 +++++++++++++++++++
>   include/uapi/linux/kvm.h          |  1 +
>   7 files changed, 58 insertions(+), 21 deletions(-)
> 

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Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-11 10:04 Andrew Jones
2020-07-11 10:04 ` [PATCH 1/5] KVM: arm64: pvtime: steal-time is only supported when configured Andrew Jones
2020-07-27 17:25   ` Marc Zyngier
2020-07-28 12:55     ` Andrew Jones
2020-07-28 13:13       ` Marc Zyngier
2020-07-28 13:29         ` Andrew Jones
2020-07-11 10:04 ` [PATCH 2/5] KVM: arm64: pvtime: Fix potential loss of stolen time Andrew Jones
2020-07-27 17:29   ` Marc Zyngier
2020-07-11 10:04 ` [PATCH 3/5] KVM: arm64: pvtime: Fix stolen time accounting across migration Andrew Jones
2020-07-27 17:54   ` Marc Zyngier
2020-07-11 10:04 ` [PATCH 4/5] KVM: Documentation minor fixups Andrew Jones
2020-07-27 17:55   ` Marc Zyngier
2020-07-11 10:04 ` [PATCH 5/5] arm64/x86: KVM: Introduce steal-time cap Andrew Jones
2020-07-27 17:58   ` Marc Zyngier
2020-07-11 10:20 ` [PATCH 0/5] KVM: arm64: pvtime: Fixes and a new cap Andrew Jones
2020-07-13  8:25 ` Steven Price [this message]
2020-07-27 11:02 ` Andrew Jones
2020-07-27 11:15   ` Marc Zyngier
2020-07-27 18:01 ` Marc Zyngier
2020-07-28 12:59   ` Andrew Jones

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