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List:       linux-ia64
Subject:    Re: Serious problem with ticket spinlocks on ia64
From:       Dave Jones <davej () redhat ! com>
Date:       2010-09-10 2:55:24
Message-ID: 20100910025523.GC31280 () redhat ! com
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On Fri, Sep 03, 2010 at 04:35:23PM +0200, Petr Tesarik wrote:
 
 > I didn't see values around zero on any other CPU in the system. So, either 
 > there is something seriously broken in hardware, or I made a silly mistake in 
 > the monitoring code.

 ...

 > 	memset(dbr, sizeof dbr, 0);
                    ^^^^^^^^^^^^^
swapped arguments.  Perhaps unrelated to the problem, but still silly :)

	Dave

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