From: Marc Zyngier <maz@kernel.org>
To: Joey Gouly <joey.gouly@arm.com>
Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
kvm@vger.kernel.org, James Morse <james.morse@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Oliver Upton <oliver.upton@linux.dev>,
Zenghui Yu <yuzenghui@huawei.com>,
Xu Zhao <zhaoxu.35@bytedance.com>
Subject: Re: [PATCH 0/5] KVM: arm64: Accelerate lookup of vcpus by MPIDR values
Date: Thu, 07 Sep 2023 19:17:03 +0100 [thread overview]
Message-ID: <871qf9q25c.wl-maz@kernel.org> (raw)
In-Reply-To: <20230907153052.GD69899@e124191.cambridge.arm.com>
On Thu, 07 Sep 2023 16:30:52 +0100,
Joey Gouly <joey.gouly@arm.com> wrote:
[...]
> Got a roughly similar perf improvement (about 28%).
Out of curiosity, on which HW?
> Tested-by: Joey Gouly <joey.gouly@arm.com>
Thanks!
M.
--
Without deviation from the norm, progress is not possible.
WARNING: multiple messages have this Message-ID (diff)
From: Marc Zyngier <maz@kernel.org>
To: Joey Gouly <joey.gouly@arm.com>
Cc: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
kvm@vger.kernel.org, James Morse <james.morse@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Oliver Upton <oliver.upton@linux.dev>,
Zenghui Yu <yuzenghui@huawei.com>,
Xu Zhao <zhaoxu.35@bytedance.com>
Subject: Re: [PATCH 0/5] KVM: arm64: Accelerate lookup of vcpus by MPIDR values
Date: Thu, 07 Sep 2023 19:17:03 +0100 [thread overview]
Message-ID: <871qf9q25c.wl-maz@kernel.org> (raw)
In-Reply-To: <20230907153052.GD69899@e124191.cambridge.arm.com>
On Thu, 07 Sep 2023 16:30:52 +0100,
Joey Gouly <joey.gouly@arm.com> wrote:
[...]
> Got a roughly similar perf improvement (about 28%).
Out of curiosity, on which HW?
> Tested-by: Joey Gouly <joey.gouly@arm.com>
Thanks!
M.
--
Without deviation from the norm, progress is not possible.
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next prev parent reply other threads:[~2023-09-07 18:16 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-07 10:09 [PATCH 0/5] KVM: arm64: Accelerate lookup of vcpus by MPIDR values Marc Zyngier
2023-09-07 10:09 ` Marc Zyngier
2023-09-07 10:09 ` [PATCH 1/5] KVM: arm64: Simplify kvm_vcpu_get_mpidr_aff() Marc Zyngier
2023-09-07 10:09 ` Marc Zyngier
2023-09-07 15:28 ` Joey Gouly
2023-09-07 15:28 ` Joey Gouly
2023-09-07 10:09 ` [PATCH 2/5] KVM: arm64: Build MPIDR to vcpu index cache at runtime Marc Zyngier
2023-09-07 10:09 ` Marc Zyngier
2023-09-07 15:29 ` Joey Gouly
2023-09-07 15:29 ` Joey Gouly
2023-09-07 18:15 ` Marc Zyngier
2023-09-07 18:15 ` Marc Zyngier
2023-09-07 10:09 ` [PATCH 3/5] KVM: arm64: Fast-track kvm_mpidr_to_vcpu() when mpidr_data is available Marc Zyngier
2023-09-07 10:09 ` Marc Zyngier
2023-09-07 15:29 ` Joey Gouly
2023-09-07 15:29 ` Joey Gouly
2023-09-07 10:09 ` [PATCH 4/5] KVM: arm64: vgic-v3: Refactor GICv3 SGI generation Marc Zyngier
2023-09-07 10:09 ` Marc Zyngier
2023-09-10 16:25 ` Zenghui Yu
2023-09-10 16:25 ` Zenghui Yu
2023-09-10 18:18 ` Marc Zyngier
2023-09-10 18:18 ` Marc Zyngier
2023-09-11 15:57 ` Zenghui Yu
2023-09-11 15:57 ` Zenghui Yu
2023-09-12 13:07 ` Marc Zyngier
2023-09-12 13:07 ` Marc Zyngier
2023-09-07 10:09 ` [PATCH 5/5] KVM: arm64: vgic-v3: Optimize affinity-based SGI injection Marc Zyngier
2023-09-07 10:09 ` Marc Zyngier
2023-09-07 15:30 ` [PATCH 0/5] KVM: arm64: Accelerate lookup of vcpus by MPIDR values Joey Gouly
2023-09-07 15:30 ` Joey Gouly
2023-09-07 18:17 ` Marc Zyngier [this message]
2023-09-07 18:17 ` Marc Zyngier
2023-09-07 20:27 ` Joey Gouly
2023-09-07 20:27 ` Joey Gouly
2023-09-08 7:21 ` Marc Zyngier
2023-09-08 7:21 ` Marc Zyngier
2023-09-11 15:01 ` Shameerali Kolothum Thodi
2023-09-11 15:01 ` Shameerali Kolothum Thodi
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