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Message-ID: <4E7A47E9.3020100@suse.cz>
Date: Wed, 21 Sep 2011 22:24:09 +0200
From: Jiri Slaby <jslaby@suse.cz>
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To: Peter Zijlstra <a.p.zijlstra@chello.nl>
CC: Ingo Molnar <mingo@elte.hu>,
        Linux-pm mailing list <linux-pm@lists.linux-foundation.org>,
        LKML <linux-kernel@vger.kernel.org>, Jiri Slaby <jirislaby@gmail.com>
Subject: s2ram broken (perf)
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Hi,

this commit:
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

breaks resume from s2ram for me, paradoxically. The text which was on
the console before suspend appears when I resume. But the system hangs
hard at that point. Reverting that commit on the top of -next helps.

regards,
-- 
js
suse labs