linux-kernel - Re: [REGRESSION] S3 suspend on SandyBridge freezes due to on_each

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Date:	Fri, 28 Jan 2011 17:49:31 +0100
From:	Matthias Hopf <mhopf@...e.de>
To:	Tejun Heo <tj@...nel.org>, Ingo Molnar <mingo@...e.hu>,
	Matthieu CASTET <castet.matthieu@...e.fr>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Milton Miller <miltonm@....com>, linux-kernel@...r.kernel.org,
	Oliver Neukum <oneukum@...e.de>
Subject: Re: [REGRESSION] S3 suspend on SandyBridge freezes due to
 on_each_cpu() change (bd924e8)

On Jan 26, 11 17:02:31 +0100, Matthias Hopf wrote:
> While bisecting a dri S3 issue I stumbled in 2.6.38-rc1 over a
> regression because of NX protection (5bd5a4, currently being discussed),
> and with a patch fixing this issue I stumbled again in 2.6.38-rc2
> because of commit bd924e8:

The patch in https://bugzilla.kernel.org/show_bug.cgi?id=27472#c9 fixes
both regressions.

Matthias

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