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From: Marc Zyngier <maz@kernel.org>
To: kvmarm@lists.cs.columbia.edu, Fuad Tabba <tabba@google.com>
Cc: kernel-team@android.com, will@kernel.org,
	linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com
Subject: Re: [PATCH v4 0/4] KVM: arm64: Do not communicate host pmu event changes by accessing hyp data
Date: Sun, 15 May 2022 11:57:39 +0100	[thread overview]
Message-ID: <165261223450.3678424.17937450491948923943.b4-ty@kernel.org> (raw)
In-Reply-To: <20220510095710.148178-1-tabba@google.com>

On Tue, 10 May 2022 09:57:06 +0000, Fuad Tabba wrote:
> This series changes the way KVM communicates host pmu event changes to the
> hypervisor in nvhe and protected mode. Instead of accessing hyp data directly
> from the host, the data is passed to hyp via the loaded vcpu. This provides
> more isolation between the host and the hypervisor, and allows us to use pmu in
> protected mode.
> 
> This series is based on kvmarm/next (8c22fd2d4cfa).
> 
> [...]

Applied to next, thanks!

[1/4] KVM: arm64: Wrapper for getting pmu_events
      commit: 3cb8a091a7016be0ee5420ff6c1928972e3ce23e
[2/4] KVM: arm64: Repack struct kvm_pmu to reduce size
      commit: e987a4c60f9755b2f7a19bf1b5ef2eb74c90579b
[3/4] KVM: arm64: Pass pmu events to hyp via vcpu
      commit: 84d751a019a9792f5b4884e1d598b603c360ec22
[4/4] KVM: arm64: Reenable pmu in Protected Mode
      commit: 722625c6f4c5b6a9953d6af04c7bb1a6e12830b3

Cheers,

	M.
-- 
Without deviation from the norm, progress is not possible.


_______________________________________________
kvmarm mailing list
kvmarm@lists.cs.columbia.edu
https://lists.cs.columbia.edu/mailman/listinfo/kvmarm

WARNING: multiple messages have this Message-ID (diff)
From: Marc Zyngier <maz@kernel.org>
To: kvmarm@lists.cs.columbia.edu, Fuad Tabba <tabba@google.com>
Cc: will@kernel.org, kernel-team@android.com,
	linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com
Subject: Re: [PATCH v4 0/4] KVM: arm64: Do not communicate host pmu event changes by accessing hyp data
Date: Sun, 15 May 2022 11:57:39 +0100	[thread overview]
Message-ID: <165261223450.3678424.17937450491948923943.b4-ty@kernel.org> (raw)
In-Reply-To: <20220510095710.148178-1-tabba@google.com>

On Tue, 10 May 2022 09:57:06 +0000, Fuad Tabba wrote:
> This series changes the way KVM communicates host pmu event changes to the
> hypervisor in nvhe and protected mode. Instead of accessing hyp data directly
> from the host, the data is passed to hyp via the loaded vcpu. This provides
> more isolation between the host and the hypervisor, and allows us to use pmu in
> protected mode.
> 
> This series is based on kvmarm/next (8c22fd2d4cfa).
> 
> [...]

Applied to next, thanks!

[1/4] KVM: arm64: Wrapper for getting pmu_events
      commit: 3cb8a091a7016be0ee5420ff6c1928972e3ce23e
[2/4] KVM: arm64: Repack struct kvm_pmu to reduce size
      commit: e987a4c60f9755b2f7a19bf1b5ef2eb74c90579b
[3/4] KVM: arm64: Pass pmu events to hyp via vcpu
      commit: 84d751a019a9792f5b4884e1d598b603c360ec22
[4/4] KVM: arm64: Reenable pmu in Protected Mode
      commit: 722625c6f4c5b6a9953d6af04c7bb1a6e12830b3

Cheers,

	M.
-- 
Without deviation from the norm, progress is not possible.



_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-05-15 10:57 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-10  9:57 [PATCH v4 0/4] KVM: arm64: Do not communicate host pmu event changes by accessing hyp data Fuad Tabba
2022-05-10  9:57 ` Fuad Tabba
2022-05-10  9:57 ` [PATCH v4 1/4] KVM: arm64: Wrapper for getting pmu_events Fuad Tabba
2022-05-10  9:57   ` Fuad Tabba
2022-05-10  9:57 ` [PATCH v4 2/4] KVM: arm64: Repack struct kvm_pmu to reduce size Fuad Tabba
2022-05-10  9:57   ` Fuad Tabba
2022-05-10  9:57 ` [PATCH v4 3/4] KVM: arm64: Pass pmu events to hyp via vcpu Fuad Tabba
2022-05-10  9:57   ` Fuad Tabba
2022-05-10 18:07   ` Oliver Upton
2022-05-10 18:07     ` Oliver Upton
2022-05-10  9:57 ` [PATCH v4 4/4] KVM: arm64: Reenable pmu in Protected Mode Fuad Tabba
2022-05-10  9:57   ` Fuad Tabba
2022-05-10 18:07   ` Oliver Upton
2022-05-10 18:07     ` Oliver Upton
2022-05-15 10:29 ` [PATCH v4 0/4] KVM: arm64: Do not communicate host pmu event changes by accessing hyp data Marc Zyngier
2022-05-15 10:29   ` Marc Zyngier
2022-05-15 10:57 ` Marc Zyngier [this message]
2022-05-15 10:57   ` Marc Zyngier

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