linux-kernel - Re: Schedule affinity_notify work while migrating IRQs during hot plug

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Message-ID: <alpine.DEB.2.20.1703171416060.3538@nanos>
Date:   Fri, 17 Mar 2017 14:18:00 +0100 (CET)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Sodagudi Prasad <psodagud@...eaurora.org>
cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        james.morse@....com, will.deacon@....com, catalin.marinas@....com
Subject: Re: Schedule affinity_notify work while migrating IRQs during hot
 plug

On Fri, 17 Mar 2017, Sodagudi Prasad wrote:
> On 2017-03-13 13:19, Thomas Gleixner wrote:
> > Can you actually see the difference between these functions? There is a
> > damned good reason WHY this calls irq_do_set_affinity().
> 
> Other option is that, adding an argument to irq_do_set_affinity() and queue
> work to notify when that new parameter set.  I have attached patch for the
> same.

Documentation/process/submitting-patches.rst: Section #6