From mboxrd@z Thu Jan  1 00:00:00 1970
From: Peter Zijlstra <peterz@infradead.org>
Subject: Re: rt14: strace ->  migrate_disable_atomic imbalance
Date: Thu, 22 Sep 2011 08:31:37 +0200
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Cc: linux-rt-users <linux-rt-users@vger.kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	LKML <linux-kernel@vger.kernel.org>,
	Oleg Nesterov <oleg@redhat.com>,
	Miklos Szeredi <miklos@szeredi.hu>, mingo <mingo@redhat.com>
To: Mike Galbraith <efault@gmx.de>
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On Thu, 2011-09-22 at 06:46 +0200, Mike Galbraith wrote:
> 
> ..perturbation (100% userspace hog) measurement proggy and jitter
> measurement proggy pinned to the same cpu makes 100% repeatable boom.
> 
> 
Uh ow... :-) I'd better go have a look then..