From: Bob Moore <robert.moore@intel.com>
Date: Thu, 10 Apr 2008 15:06:37 +0000 (+0400)
Subject: ACPICA: Update for mutiple global lock acquisitions by same thread
X-Git-Tag: v2.6.26-rc1~101^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba886cd4ac957608777fbc8d137f6b9f0450e775;p=pandora-kernel.git

ACPICA: Update for mutiple global lock acquisitions by same thread

Allows AcpiAcquireGlobalLock external interface to be called
multiple times by the
 same thread. Allows use of AML fields that require the global
 lock while the running AML is already holding the global lock.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
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