linux-kernel - Re: [RFC PATCH 25/33] irqchip/gic-v3-its: Add VPE invalidation hook

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Message-ID: <alpine.DEB.2.20.1702131148240.3619@nanos>
Date:   Mon, 13 Feb 2017 11:48:33 +0100 (CET)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Marc Zyngier <marc.zyngier@....com>
cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        kvmarm@...ts.cs.columbia.edu,
        Christoffer Dall <christoffer.dall@...aro.org>,
        Jason Cooper <jason@...edaemon.net>,
        Eric Auger <eric.auger@...hat.com>
Subject: Re: [RFC PATCH 25/33] irqchip/gic-v3-its: Add VPE invalidation
 hook

On Tue, 17 Jan 2017, Marc Zyngier wrote:

> When a guest issues a INVALL command targetting a collection, it must
> be translated into a VINVALL for the VPE that has this collection.
> 
> This patch implements a hook that offers this functionallity to the
> hypervisor.
> 
> Signed-off-by: Marc Zyngier <marc.zyngier@....com>

Reviewed-by: Thomas Gleixner <tglx@...utronix.de>