From: Nathan Fontenot <nfont@austin.ibm.com>
Date: Thu, 14 Jan 2010 09:52:44 +0000 (+0000)
Subject: powerpc: Move cpu hotplug driver lock from pseries to powerpc
X-Git-Tag: v2.6.33-rc5~21^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0174c721900ff807b95ac4ab23191ffcb7511c7;p=pandora-kernel.git

powerpc: Move cpu hotplug driver lock from pseries to powerpc

Move the defintion and lock helper routines for the cpu hotplug driver
lock from pseries to powerpc code to avoid build breaks for platforms
other than pseries that use cpu hotplug.

Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
Acked-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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