linux-kernel - Re: [PATCH v2 05/36] irqchip/gic-v3-its: Kill its->ite

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Message-ID: <e1930273-ee1f-6b17-5c7a-01bafc8b9482@huawei.com>
Date:   Mon, 28 Oct 2019 17:40:43 +0800
From:   Zenghui Yu <yuzenghui@...wei.com>
To:     Marc Zyngier <maz@...nel.org>, <kvmarm@...ts.cs.columbia.edu>,
        <linux-kernel@...r.kernel.org>
CC:     Eric Auger <eric.auger@...hat.com>,
        James Morse <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        "Andrew Murray" <Andrew.Murray@....com>,
        Jayachandran C <jnair@...vell.com>,
        "Robert Richter" <rrichter@...vell.com>
Subject: Re: [PATCH v2 05/36] irqchip/gic-v3-its: Kill its->ite_size and use
 TYPER copy instead

On 2019/10/27 22:42, Marc Zyngier wrote:
> Now that we have a copy of TYPER in the ITS structure, rely on this
> to provide the same service as its->ite_size, which gets axed.
> Errata workarounds are now updating the cached fields instead of
> requiring a separate field in the ITS structure.
> 
> Signed-off-by: Marc Zyngier <maz@...nel.org>

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