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Date: Mon, 13 Feb 2017 11:57:03 +0100 (CET)
From: Thomas Gleixner <tglx@linutronix.de>
To: Marc Zyngier <marc.zyngier@arm.com>
cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
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        Christoffer Dall <christoffer.dall@linaro.org>,
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        Eric Auger <eric.auger@redhat.com>
Subject: Re: [RFC PATCH 27/33] irqchip/gic-v3-its: Add VPE interrupt
 masking
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On Tue, 17 Jan 2017, Marc Zyngier wrote:

> When masking/unmasking a doorbell interrupt, it is necessary
> to issue an invalidation to the corresponding redistributor.
> We use the DirectLPI feature by writting directly to the corresponding
> redistributor.
> 
> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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