From: Andi Kleen <andi@firstfloor.org>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: mingo@elte.hu, torvalds@linux-foundation.org,
linux-kernel@vger.kernel.org, rjw@sisk.pl
Subject: REGRESSION: "perf: Add PM notifiers ..." breaks resume
Date: Wed, 2 Nov 2011 14:49:00 +0100 [thread overview]
Message-ID: <20111102134900.GB4377@one.firstfloor.org> (raw)
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@chello.nl>
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@linux.intel.com -- Speaking for myself only.
next reply other threads:[~2011-11-02 13:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-02 13:49 Andi Kleen [this message]
2011-11-03 0:00 ` Linus Torvalds
2011-11-03 7:37 ` Ingo Molnar
2011-11-03 14:44 ` Linus Torvalds
2011-11-03 19:46 ` Ingo Molnar
2011-11-06 19:57 ` Peter Zijlstra
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