linux-kernel - Re: [patch 5/8] perf/arm-dsu: Use irq_set

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Message-ID: <4fe8eb68-c940-dd4b-6781-6cdaf052f4f5@huawei.com>
Date:   Tue, 18 May 2021 12:31:09 +0100
From:   John Garry <john.garry@...wei.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>
CC:     Peter Zijlstra <peterz@...radead.org>,
        Robin Murphy <robin.murphy@....com>,
        Nitesh Lal <nilal@...hat.com>,
        Jesse Brandeburg <jesse.brandeburg@...el.com>,
        Marc Zyngier <maz@...nel.org>, Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <linux-arm-kernel@...ts.infradead.org>,
        Frank Li <Frank.li@....com>, "Shawn Guo" <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        "Pengutronix Kernel Team" <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        "NXP Linux Team" <linux-imx@....com>,
        Shaokun Zhang <zhangshaokun@...ilicon.com>
Subject: Re: [patch 5/8] perf/arm-dsu: Use irq_set_affinity()

On 18/05/2021 10:17, Thomas Gleixner wrote:
>   
> @@ -769,7 +769,6 @@ static int dsu_pmu_device_probe(struct p
>   	if (rc) {

nit: I think that someone will send a patch to remove these {} later...

>   		cpuhp_state_remove_instance(dsu_pmu_cpuhp_state,
>   						 &dsu_pmu->cpuhp_node);
> -		irq_set_affinity_hint(dsu_pmu->irq, NULL);
>   	}

Thanks,
John