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References: <20210901211412.4171835-1-rananta@google.com> <20210901211412.4171835-6-rananta@google.com>
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From:   Oliver Upton <oupton@google.com>
Date:   Thu, 2 Sep 2021 13:20:31 -0700
Message-ID: <CAOQ_Qsg1VPf+YBG4fvM2ddWMp82h7QRzdzO-iWNF7d6-EsJ4VA@mail.gmail.com>
Subject: Re: [PATCH v3 05/12] KVM: arm64: selftests: Add basic support to
 generate delays
To:     Raghavendra Rao Ananta <rananta@google.com>
Cc:     Paolo Bonzini <pbonzini@redhat.com>, Marc Zyngier <maz@kernel.org>,
        James Morse <james.morse@arm.com>,
        Alexandru Elisei <Alexandru.Elisei@arm.com>,
        Suzuki K Poulose <suzuki.poulose@arm.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>, Peter Shier <pshier@google.com>,
        Ricardo Koller <ricarkol@google.com>,
        Reiji Watanabe <reijiw@google.com>,
        Jing Zhang <jingzhangos@google.com>,
        linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu,
        linux-kernel@vger.kernel.org, kvm@vger.kernel.org
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On Wed, Sep 1, 2021 at 2:14 PM Raghavendra Rao Ananta
<rananta@google.com> wrote:
>
> Add udelay() support to generate a delay in the guest.
>
> The routines are derived and simplified from kernel's
> arch/arm64/lib/delay.c.
>
> Signed-off-by: Raghavendra Rao Ananta <rananta@google.com>
> ---
>  .../selftests/kvm/include/aarch64/delay.h     | 25 +++++++++++++++++++
>  1 file changed, 25 insertions(+)
>  create mode 100644 tools/testing/selftests/kvm/include/aarch64/delay.h
>

Reviewed-by: Oliver Upton <oupton@google.com>