From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 15 Jul 2010 12:28:02 +0000 (+0200)
Subject: locking, x86: mce: Annotate cmci_discover_lock as raw
X-Git-Tag: v3.2-rc1~166^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=59d958d2c7de20409a0dc202adc87d3973ada13d;p=pandora-kernel.git

locking, x86: mce: Annotate cmci_discover_lock as raw

The cmci_discover_lock can be taken in atomic context (cpu bring
up sequence) and therefore cannot be preempted on -rt.

In mainline this change documents the low level nature of
the lock - otherwise there's no functional difference. Lockdep
and Sparse checking will work as usual.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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