linux-kernel - Re: [PATCH 1/3] clocksource: atmel-st: Remove irq handler when clock event is unused

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Date:	Mon, 20 Jul 2015 22:46:37 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
cc:	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Nicolas Ferre <nicolas.ferre@...el.com>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	David Dueck <davidcdueck@...glemail.com>
Subject: Re: [PATCH 1/3] clocksource: atmel-st: Remove irq handler when clock
 event is unused

On Mon, 20 Jul 2015, Alexandre Belloni wrote:

> On 20/07/2015 at 11:04:30 +0200, Thomas Gleixner wrote :
> > That's why I used setup/remove_irq() in the stale RT changes.
> > 
> 
> Hum, actually, you hit the same thing with setup/remove_irq (and I'm not sure
> to follow why):

It's the kmalloc of the proc interface. So back to the drawing
board. I'll think about it tomorrow with brain awake.

Thanks,

	tglx
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