From 9fcf93b5de063e5cadb95a7bd0130bf73edcd3b5 Mon Sep 17 00:00:00 2001
From: "Jason J. Herne" <jjherne@linux.vnet.ibm.com>
Date: Tue, 23 Sep 2014 09:18:57 -0400
Subject: [PATCH] KVM: S390: Create helper function get_guest_storage_key

Define get_guest_storage_key which can be used to get the value of a guest
storage key. This compliments the functionality provided by the helper function
set_guest_storage_key. Both functions are needed for live migration of s390
guests that use storage keys.

Signed-off-by: Jason J. Herne <jjherne@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
---
Reading git-format-patch failed