From: Bharat Bhushan <r65777@freescale.com>
Date: Thu, 4 Jul 2013 06:57:44 +0000 (+0530)
Subject: powerpc: export debug registers save function for KVM
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~19^2~44^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3743c9b8ceb638b6e4b78b42f2262e22aa6359f0;p=pandora-kernel.git

powerpc: export debug registers save function for KVM

KVM need this function when switching from vcpu to user-space
thread. My subsequent patch will use this function.

Signed-off-by: Bharat Bhushan <bharat.bhushan@freescale.com>
Acked-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>
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