linux-kernel - Re: [tip:irq/urgent] irq: Ensure irq_exit() code runs with interrupts disabled

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Message-ID: <alpine.LFD.2.02.1302212050480.22263@ionos>
Date:	Thu, 21 Feb 2013 20:51:04 +0100 (CET)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Frederic Weisbecker <fweisbec@...il.com>
cc:	paulmck@...ux.vnet.ibm.com, mingo@...nel.org, hpa@...or.com,
	linux-kernel@...r.kernel.org, torvalds@...uxfoundation.org,
	peterz@...radead.org, linux-tip-commits@...r.kernel.org
Subject: Re: [tip:irq/urgent] irq: Ensure irq_exit() code runs with interrupts
 disabled

On Thu, 21 Feb 2013, Frederic Weisbecker wrote:
> >  void irq_exit(void)
> >  {
> > +#ifndef __ARCH_IRQ_EXIT_IRQS_DISABLED
> > +       unsigned long flags;
> > +
> > +       local_irq_save(flags);
> > +#else
> > +       WARN_ON_ONCE(!irqs_disabled();
> 
> Missing closing parenthesis.

Dammit.
 
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