From a1310757218e0757ee77d2ce05c43028430ed9dd Mon Sep 17 00:00:00 2001
From: Mihai Caraman <mihai.caraman@freescale.com>
Date: Mon, 6 Aug 2012 03:27:03 +0000
Subject: [PATCH] powerpc/booke64: Fix machine check handler to use the right
 prolog

Machine check exception handler was using a wrong prolog. Hypervisors like
KVM which are called early from the exception handler rely on the interrupt
source.

Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Reading git-format-patch failed