linux-kernel - Re: [Regression] Commit 2344abbcbdb82140050e8be29d3d55e4f6fe860b breaks resume on nx6325

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Date:	Mon, 22 Sep 2008 10:41:03 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Kernel Testers <kernel-testers@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>, Pavel Machek <pavel@...e.cz>
Subject: Re: [Regression] Commit 2344abbcbdb82140050e8be29d3d55e4f6fe860b
	breaks resume on nx6325


* Rafael J. Wysocki <rjw@...k.pl> wrote:

> So, it looks like RCU is broken and I have no idea how to debug it 
> further.
> 
> Please advise.

i think RCU is not broken, RCU just happens to be the first entity 
affected by C1E-enter magically killing the (previously working) lapic 
timer clockevents device. We are working on a fix.

	Ingo
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