From: Michael Neuling <mikey@neuling.org>
Date: Wed, 28 Apr 2010 13:39:41 +0000 (+0000)
Subject: powerpc/pseries: Make query_cpu_stopped callable outside hotplug cpu
X-Git-Tag: v2.6.35-rc1~450^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8b67691828321f5c85bb853283aa101ae673130;p=pandora-kernel.git

powerpc/pseries: Make query_cpu_stopped callable outside hotplug cpu

This moves query_cpu_stopped() out of the hotplug cpu code and into
smp.c so it can called in other places and renames it to
smp_query_cpu_stopped().

It also cleans up the return values by adding some #defines

Cc: <stable@kernel.org>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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