From: Don Zickus <dzickus@redhat.com>
Date: Fri, 7 May 2010 21:11:48 +0000 (-0400)
Subject: x86: Move trigger_all_cpu_backtrace to its own die_notifier
X-Git-Tag: v2.6.36-rc1~532^2~1^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7cbb7e7fa46f6e5229438ac9e4a5c72ec0d53e0b;p=pandora-kernel.git

x86: Move trigger_all_cpu_backtrace to its own die_notifier

As part of the transition of the nmi watchdog to something more
generic, the trigger_all_cpu_backtrace code is getting left behind.
Put it in its own die_notifier so it can still be used.

V2:
- use arch_spin_locks

Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Eric Paris <eparis@redhat.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
LKML-Reference: <1273266711-18706-6-git-send-email-dzickus@redhat.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---

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