linux-kernel - Re: [RFC PATCH v5 2/4] genirq: add irq_migrate_all_off_this

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Message-ID: <20150922194827.6c7deee4@arm.com>
Date:	Tue, 22 Sep 2015 19:48:27 +0100
From:	Marc Zyngier <marc.zyngier@....com>
To:	Yang Yingliang <yangyingliang@...wei.com>
Cc:	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>,
	Jiang Liu <jiang.liu@...ux.intel.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Mark Rutland <mark.rutland@....com>,
	"Will Deacon" <will.deacon@....com>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Hanjun Guo <hanjun.guo@...aro.org>
Subject: Re: [RFC PATCH v5 2/4] genirq: add irq_migrate_all_off_this_cpu()
 for cpu hotplug

On Sat, 19 Sep 2015 11:05:57 +0800
Yang Yingliang <yangyingliang@...wei.com> wrote:

> Add irq_migrate_all_off_this_cpu() into kernel/irq/migration.c.
> So we can use it to migrate interrupts, when cpu is offline.
> 
> Cc: Jiang Liu <jiang.liu@...ux.intel.com>
> Cc: Thomas Gleixner <tglx@...utronix.de>
> Cc: Marc Zyngier <marc.zyngier@....com>
> Cc: Mark Rutland <mark.rutland@....com>
> Cc: Will Deacon <will.deacon@....com>
> Cc: Russell King - ARM Linux <linux@....linux.org.uk>
> Cc: Hanjun Guo <hanjun.guo@...aro.org>
> Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>

Reviewed-by: Marc Zyngier <marc.zyngier@....com>

	M.
-- 
Jazz is not dead. It just smells funny.
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