linux-kernel - Re: [PATCH v5 16/23] irqchip/gic-v4.1: Eagerly vmap vPEs

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Message-ID: <9c75711b-5978-b9af-033a-8d69d3602845@huawei.com>
Date:   Thu, 12 Mar 2020 16:12:49 +0800
From:   Zenghui Yu <yuzenghui@...wei.com>
To:     Marc Zyngier <maz@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <kvmarm@...ts.cs.columbia.edu>, <kvm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Jason Cooper <jason@...edaemon.net>,
        Robert Richter <rrichter@...vell.com>,
        "Thomas Gleixner" <tglx@...utronix.de>,
        Eric Auger <eric.auger@...hat.com>,
        "James Morse" <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>
Subject: Re: [PATCH v5 16/23] irqchip/gic-v4.1: Eagerly vmap vPEs

On 2020/3/5 4:33, Marc Zyngier wrote:
> Now that we have HW-accelerated SGIs being delivered to VPEs, it
> becomes required to map the VPEs on all ITSs instead of relying
> on the lazy approach that we would use when using the ITS-list
> mechanism.
> 
> Signed-off-by: Marc Zyngier <maz@...nel.org>

Reviewed-by: Zenghui Yu <yuzenghui@...wei.com>


Thanks