linux-kernel - Re: [patch] fix the softlockup watchdog to actually work

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Message-ID: <20070717172546.GC7905@elte.hu>
Date:	Tue, 17 Jul 2007 19:25:46 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Randy Dunlap <randy.dunlap@...cle.com>
Cc:	Jeremy Fitzhardinge <jeremy@...p.org>,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	stable@...nel.org, Greg KH <greg@...ah.com>,
	Chris Wright <chrisw@...s-sol.org>
Subject: Re: [patch] fix the softlockup watchdog to actually work


* Randy Dunlap <randy.dunlap@...cle.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
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