linux-kernel - Re: [PATCH v6 08/23] irqchip/gic-v4.1: Plumb skeletal VSGI irqchip

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Message-ID: <0ac3af1c-5160-a528-f2b4-aac4833ce32c@huawei.com>
Date:   Tue, 24 Mar 2020 10:27:18 +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>,
        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 v6 08/23] irqchip/gic-v4.1: Plumb skeletal VSGI irqchip

On 2020/3/21 2:23, Marc Zyngier wrote:
> +static int its_sgi_set_affinity(struct irq_data *d,
> +				const struct cpumask *mask_val,
> +				bool force)
> +{
> +	/*
> +	 * There is no notion of affinity for virtual SGIs, at least
> +	 * not on the host (since they can only be targetting a vPE).
> +	 * Tell the kernel we've done whetever it asked for.

new typo?
s/whetever/whatever/

> +	 */
> +	return IRQ_SET_MASK_OK;
> +}


Thanks,
Zenghui