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Date: Tue, 17 Jul 2007 19:25:46 +0200
From: Ingo Molnar <mingo@elte.hu>
To: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>, linux-kernel@vger.kernel.org,
       Andrew Morton <akpm@linux-foundation.org>,
       Linus Torvalds <torvalds@linux-foundation.org>, stable@kernel.org,
       Greg KH <greg@kroah.com>, Chris Wright <chrisw@sous-sol.org>
Subject: Re: [patch] fix the softlockup watchdog to actually work
Message-ID: <20070717172546.GC7905@elte.hu>
References: <20070717114453.GA8212@elte.hu> <469CCF8F.4010107@goop.org> <20070717154934.GA24231@elte.hu> <20070717100300.821650f5.randy.dunlap@oracle.com>
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* Randy Dunlap <randy.dunlap@oracle.com> wrote:

> > +	if ((print_timestamp >= touch_timestamp &&
> > +			print_timestamp < (touch_timestamp + 1)) ||
> > +			did_panic || !per_cpu(watchdog_task, this_cpu)) {
> >  		return;
> > +	}
> >  
> >  	/* do not print during early bootup: */
> >  	if (unlikely(system_state != SYSTEM_RUNNING)) {
> 
> patch contains unneeded braces { }.

for multi-line conditions like the above they can be used.

	Ingo