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From: John Baldwin <jhb@freebsd.org>
To: Andriy Gapon <avg@freebsd.org>
Subject: Re: svn commit: r245850 - in head/sys/sparc64: include sparc64
Date: Mon, 28 Jan 2013 09:54:51 -0500
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On Saturday, January 26, 2013 5:11:24 am Andriy Gapon wrote:
> on 24/01/2013 00:52 Marius Strobl said the following:
> > This is due to
> >   the fact that on sparc64, spinlock_enter() only raises the PIL but doesn't
> >   disable interrupts completely.
> 
> John,
> 
> I wonder if you are considering pushing your amd64 TPR patch some day...

I have it in a p4 branch still that is easy to update.  I haven't yet been
able to do any testing/benchmarks that show it as beneficial.

-- 
John Baldwin