From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v3 3/4] irq: Allow multiple clients to register for irq
 affinity notification
Date: Fri, 26 Sep 2014 11:29:56 +0200 (CEST)
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References: <1409170479-29955-1-git-send-email-lina.iyer@linaro.org> <1409170479-29955-4-git-send-email-lina.iyer@linaro.org> <alpine.DEB.2.10.1408272239190.3323@nanos> <20140902184305.GB91995@ilina-mac.local> <alpine.DEB.2.10.1409022109050.3333@nanos>
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To: Kevin Hilman <khilman@kernel.org>
Cc: Lina Iyer <lina.iyer@linaro.org>, ulf.hansson@linaro.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, rjw@rjwysocki.net, daniel.lezcano@linaro.org

On Thu, 25 Sep 2014, Kevin Hilman wrote:
> Maybe I'm missing something, or maybe we're just lucky and nobody uses
> them together, but irq_set_affinity_notifier() only allows a single
> notifier to be registered at any given time.  So if you had a system

A single notifier per irq .....