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From: Sean Christopherson <seanjc@google.com>
To: Raghavendra Rao Ananta <rananta@google.com>
Cc: kvm@vger.kernel.org, Marc Zyngier <maz@kernel.org>,
	Peter Shier <pshier@google.com>,
	linux-kernel@vger.kernel.org, Will Deacon <will@kernel.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	kvmarm@lists.cs.columbia.edu,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [RFC PATCH v3 01/11] KVM: Capture VM start
Date: Wed, 12 Jan 2022 18:24:31 +0000	[thread overview]
Message-ID: <Yd8c3zlTweSGhwtt@google.com> (raw)
In-Reply-To: <CAJHc60yPmdyonJESHPHvXJR+ekugZev4XzsZc2YV2mnfBdy-bw@mail.gmail.com>

On Wed, Jan 12, 2022, Raghavendra Rao Ananta wrote:
> Understood. I'll move it to arm64 and we can refactor it if there's a
> need for any other arch(s).

Before you do that, can you answer Jim's question on _why_ arm64 needs this?
_______________________________________________
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: Sean Christopherson <seanjc@google.com>
To: Raghavendra Rao Ananta <rananta@google.com>
Cc: Marc Zyngier <maz@kernel.org>, Andrew Jones <drjones@redhat.com>,
	James Morse <james.morse@arm.com>,
	Alexandru Elisei <alexandru.elisei@arm.com>,
	Suzuki K Poulose <suzuki.poulose@arm.com>,
	kvm@vger.kernel.org, Catalin Marinas <catalin.marinas@arm.com>,
	Peter Shier <pshier@google.com>,
	linux-kernel@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>,
	Will Deacon <will@kernel.org>,
	kvmarm@lists.cs.columbia.edu,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [RFC PATCH v3 01/11] KVM: Capture VM start
Date: Wed, 12 Jan 2022 18:24:31 +0000	[thread overview]
Message-ID: <Yd8c3zlTweSGhwtt@google.com> (raw)
In-Reply-To: <CAJHc60yPmdyonJESHPHvXJR+ekugZev4XzsZc2YV2mnfBdy-bw@mail.gmail.com>

On Wed, Jan 12, 2022, Raghavendra Rao Ananta wrote:
> Understood. I'll move it to arm64 and we can refactor it if there's a
> need for any other arch(s).

Before you do that, can you answer Jim's question on _why_ arm64 needs this?

WARNING: multiple messages have this Message-ID (diff)
From: Sean Christopherson <seanjc@google.com>
To: Raghavendra Rao Ananta <rananta@google.com>
Cc: Marc Zyngier <maz@kernel.org>, Andrew Jones <drjones@redhat.com>,
	James Morse <james.morse@arm.com>,
	Alexandru Elisei <alexandru.elisei@arm.com>,
	Suzuki K Poulose <suzuki.poulose@arm.com>,
	kvm@vger.kernel.org, Catalin Marinas <catalin.marinas@arm.com>,
	Peter Shier <pshier@google.com>,
	linux-kernel@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>,
	Will Deacon <will@kernel.org>,
	kvmarm@lists.cs.columbia.edu,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [RFC PATCH v3 01/11] KVM: Capture VM start
Date: Wed, 12 Jan 2022 18:24:31 +0000	[thread overview]
Message-ID: <Yd8c3zlTweSGhwtt@google.com> (raw)
In-Reply-To: <CAJHc60yPmdyonJESHPHvXJR+ekugZev4XzsZc2YV2mnfBdy-bw@mail.gmail.com>

On Wed, Jan 12, 2022, Raghavendra Rao Ananta wrote:
> Understood. I'll move it to arm64 and we can refactor it if there's a
> need for any other arch(s).

Before you do that, can you answer Jim's question on _why_ arm64 needs this?

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

  reply	other threads:[~2022-01-12 18:24 UTC|newest]

Thread overview: 153+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-04 19:49 [RFC PATCH v3 00/11] KVM: arm64: Add support for hypercall services selection Raghavendra Rao Ananta
2022-01-04 19:49 ` Raghavendra Rao Ananta
2022-01-04 19:49 ` Raghavendra Rao Ananta
2022-01-04 19:49 ` [RFC PATCH v3 01/11] KVM: Capture VM start Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-07  6:06   ` Reiji Watanabe
2022-01-07  6:06     ` Reiji Watanabe
2022-01-07  6:06     ` Reiji Watanabe
2022-01-07 23:43     ` Raghavendra Rao Ananta
2022-01-07 23:43       ` Raghavendra Rao Ananta
2022-01-07 23:43       ` Raghavendra Rao Ananta
2022-01-08  0:04       ` Jim Mattson
2022-01-08  0:04         ` Jim Mattson
2022-01-08  0:04         ` Jim Mattson
2022-01-10 23:07         ` Raghavendra Rao Ananta
2022-01-10 23:07           ` Raghavendra Rao Ananta
2022-01-10 23:07           ` Raghavendra Rao Ananta
2022-01-10 23:57           ` Jim Mattson
2022-01-10 23:57             ` Jim Mattson
2022-01-10 23:57             ` Jim Mattson
2022-01-11 18:52             ` Raghavendra Rao Ananta
2022-01-11 18:52               ` Raghavendra Rao Ananta
2022-01-11 18:52               ` Raghavendra Rao Ananta
2022-01-11 19:16               ` Jim Mattson
2022-01-11 19:16                 ` Jim Mattson
2022-01-11 19:16                 ` Jim Mattson
2022-01-12 18:29                 ` Raghavendra Rao Ananta
2022-01-12 18:29                   ` Raghavendra Rao Ananta
2022-01-12 18:29                   ` Raghavendra Rao Ananta
2022-01-13 17:21                   ` Sean Christopherson
2022-01-13 17:21                     ` Sean Christopherson
2022-01-13 17:21                     ` Sean Christopherson
2022-01-14  0:42                     ` Raghavendra Rao Ananta
2022-01-14  0:42                       ` Raghavendra Rao Ananta
2022-01-14  0:42                       ` Raghavendra Rao Ananta
2022-01-14  1:10                       ` Sean Christopherson
2022-01-14  1:10                         ` Sean Christopherson
2022-01-14  1:10                         ` Sean Christopherson
2022-01-14 21:51                     ` Reiji Watanabe
2022-01-14 21:51                       ` Reiji Watanabe
2022-01-14 21:51                       ` Reiji Watanabe
2022-01-18 22:54                       ` Raghavendra Rao Ananta
2022-01-18 22:54                         ` Raghavendra Rao Ananta
2022-01-18 22:54                         ` Raghavendra Rao Ananta
2022-01-19  0:07                       ` Sean Christopherson
2022-01-19  0:07                         ` Sean Christopherson
2022-01-19  0:07                         ` Sean Christopherson
2022-01-19  7:47                         ` Reiji Watanabe
2022-01-19  7:47                           ` Reiji Watanabe
2022-01-19  7:47                           ` Reiji Watanabe
2022-01-20  0:27                           ` Sean Christopherson
2022-01-20  0:27                             ` Sean Christopherson
2022-01-20  0:27                             ` Sean Christopherson
2022-01-20 19:16                             ` Raghavendra Rao Ananta
2022-01-20 19:16                               ` Raghavendra Rao Ananta
2022-01-20 19:16                               ` Raghavendra Rao Ananta
2022-01-25 15:15                         ` Marc Zyngier
2022-01-25 15:15                           ` Marc Zyngier
2022-01-25 15:15                           ` Marc Zyngier
2022-01-25 15:10                     ` Marc Zyngier
2022-01-25 15:10                       ` Marc Zyngier
2022-01-25 15:10                       ` Marc Zyngier
2022-01-11  0:03       ` Reiji Watanabe
2022-01-11  0:03         ` Reiji Watanabe
2022-01-11  0:03         ` Reiji Watanabe
2022-01-11 18:54         ` Raghavendra Rao Ananta
2022-01-11 18:54           ` Raghavendra Rao Ananta
2022-01-11 18:54           ` Raghavendra Rao Ananta
2022-01-08  1:06   ` Sean Christopherson
2022-01-08  1:06     ` Sean Christopherson
2022-01-08  1:06     ` Sean Christopherson
2022-01-10 23:23     ` Raghavendra Rao Ananta
2022-01-10 23:23       ` Raghavendra Rao Ananta
2022-01-10 23:23       ` Raghavendra Rao Ananta
2022-01-11 17:36       ` Sean Christopherson
2022-01-11 17:36         ` Sean Christopherson
2022-01-11 17:36         ` Sean Christopherson
2022-01-11 18:46         ` Raghavendra Rao Ananta
2022-01-11 18:46           ` Raghavendra Rao Ananta
2022-01-11 18:46           ` Raghavendra Rao Ananta
2022-01-11 19:04           ` Sean Christopherson
2022-01-11 19:04             ` Sean Christopherson
2022-01-11 19:04             ` Sean Christopherson
2022-01-12 18:08             ` Raghavendra Rao Ananta
2022-01-12 18:08               ` Raghavendra Rao Ananta
2022-01-12 18:08               ` Raghavendra Rao Ananta
2022-01-12 18:24               ` Sean Christopherson [this message]
2022-01-12 18:24                 ` Sean Christopherson
2022-01-12 18:24                 ` Sean Christopherson
2022-01-12 18:31                 ` Sean Christopherson
2022-01-12 18:31                   ` Sean Christopherson
2022-01-12 18:31                   ` Sean Christopherson
2022-01-04 19:49 ` [RFC PATCH v3 02/11] KVM: arm64: Factor out firmware register handling from psci.c Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49 ` [RFC PATCH v3 03/11] KVM: Introduce KVM_CAP_ARM_HVC_FW_REG_BMAP Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-08  5:40   ` Reiji Watanabe
2022-01-08  5:40     ` Reiji Watanabe
2022-01-08  5:40     ` Reiji Watanabe
2022-01-10 23:40     ` Raghavendra Rao Ananta
2022-01-10 23:40       ` Raghavendra Rao Ananta
2022-01-10 23:40       ` Raghavendra Rao Ananta
2022-01-11  4:33       ` Reiji Watanabe
2022-01-11  4:33         ` Reiji Watanabe
2022-01-11  4:33         ` Reiji Watanabe
2022-01-04 19:49 ` [RFC PATCH v3 04/11] KVM: arm64: Setup a framework for hypercall bitmap firmware registers Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-10  6:28   ` Reiji Watanabe
2022-01-10  6:28     ` Reiji Watanabe
2022-01-10  6:28     ` Reiji Watanabe
2022-01-11  0:50     ` Raghavendra Rao Ananta
2022-01-11  0:50       ` Raghavendra Rao Ananta
2022-01-11  0:50       ` Raghavendra Rao Ananta
2022-01-12  5:11       ` Reiji Watanabe
2022-01-12  5:11         ` Reiji Watanabe
2022-01-12  5:11         ` Reiji Watanabe
2022-01-12 18:02         ` Raghavendra Rao Ananta
2022-01-12 18:02           ` Raghavendra Rao Ananta
2022-01-12 18:02           ` Raghavendra Rao Ananta
2022-01-14  6:23           ` Reiji Watanabe
2022-01-14  6:23             ` Reiji Watanabe
2022-01-14  6:23             ` Reiji Watanabe
2022-01-19  6:42   ` Jason Wang
2022-01-19  6:42     ` Jason Wang
2022-01-19  6:42     ` Jason Wang
2022-01-19 10:21     ` Marc Zyngier
2022-01-19 10:21       ` Marc Zyngier
2022-01-19 10:21       ` Marc Zyngier
2022-01-04 19:49 ` [RFC PATCH v3 05/11] KVM: arm64: Add standard hypervisor firmware register Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49 ` [RFC PATCH v3 06/11] KVM: arm64: Add vendor " Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49 ` [RFC PATCH v3 07/11] Docs: KVM: Add doc for the bitmap firmware registers Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49 ` [RFC PATCH v3 08/11] Docs: KVM: Rename psci.rst to hypercalls.rst Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49 ` [RFC PATCH v3 09/11] tools: Import ARM SMCCC definitions Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49 ` [RFC PATCH v3 10/11] selftests: KVM: aarch64: Introduce hypercall ABI test Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49 ` [RFC PATCH v3 11/11] selftests: KVM: aarch64: Add the bitmap firmware registers to get-reg-list Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta
2022-01-04 19:49   ` Raghavendra Rao Ananta

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