REGRESSION: "perf: Add PM notifiers ..." breaks resume
From: Andi Kleen
Date: Wed Nov 02 2011 - 09:49:10 EST
Resume stopped working on my Acer Aspire 1830T post 3.1. The screen
just stays black after wakeup.
I bisected it down to
commit 144060fee07e9c22e179d00819c83c86fbcbf82c
Author: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Date: Mon Aug 1 12:49:14 2011 +0200
perf: Add PM notifiers to fix CPU hotplug races
Reverting this patch fixes the problem for me.
-Andi
--
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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