linux-kernel - Re: [PATCH v3 0/3] KVM: arm64: Use generic guest entry infrastructure

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Date:   Thu, 19 Aug 2021 11:28:16 +0100
From:   Marc Zyngier <maz@...nel.org>
To:     kvmarm@...ts.cs.columbia.edu, Oliver Upton <oupton@...gle.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Andy Lutomirski <luto@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Alexandru Elisei <alexandru.elisei@....com>,
        Shakeel Butt <shakeelb@...gle.com>,
        linux-arm-kernel@...ts.infradead.org,
        Paolo Bonzini <pbonzini@...hat.com>,
        James Morse <james.morse@....com>,
        Guangyu Shi <guangyus@...gle.com>, kvm@...r.kernel.org,
        Suzuki K Poulose <suzuki.poulose@....com>,
        linux-kernel@...r.kernel.org, Will Deacon <will@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Peter Shier <pshier@...gle.com>
Subject: Re: [PATCH v3 0/3] KVM: arm64: Use generic guest entry infrastructure

On Mon, 2 Aug 2021 19:28:06 +0000, Oliver Upton wrote:
> The arm64 kernel doesn't yet support the full generic entry
> infrastructure. That being said, KVM/arm64 doesn't properly handle
> TIF_NOTIFY_RESUME and could pick this up by switching to the generic
> guest entry infrasturture.
> 
> Patch 1 adds a missing vCPU stat to ARM64 to record the number of signal
> exits to userspace.
> 
> [...]

Applied to next, thanks!

[1/3] KVM: arm64: Record number of signal exits as a vCPU stat
      commit: fe5161d2c39b8c2801f0e786631460c6e8a1cae4
[2/3] entry: KVM: Allow use of generic KVM entry w/o full generic support
      commit: e1c6b9e1669e44fb7f9688e34e460b759e3b9187
[3/3] KVM: arm64: Use generic KVM xfer to guest work function
      commit: 6caa5812e2d126a0aa8a17816c1ba6f0a0c2b309

Cheers,

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