Re: Serious problem with ticket spinlocks on ia64

From: Dave Jones
Date: Thu Sep 09 2010 - 22:55:37 EST


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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