From: Huang Ying <ying.huang@intel.com>
Date: Thu, 2 Dec 2010 02:40:53 +0000 (+0800)
Subject: ACPI, APEI, use raw spinlock in ERST
X-Git-Tag: v2.6.37-rc6~17^2~1^4~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b38bb5f7f06356a89bb2cbf92ad346025e95192;p=pandora-kernel.git

ACPI, APEI, use raw spinlock in ERST

ERST writing may be used in NMI or Machine Check Exception handler. So
it need to use raw spinlock instead of normal spinlock.  This patch
fixes it.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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