From 8a242234b4bfed37f7fbd9b0b16f8088f31ca140 Mon Sep 17 00:00:00 2001
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Fri, 10 Jan 2014 14:33:28 +0100
Subject: KVM: s390: make use of ipte lock

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
---
 arch/s390/kvm/gaccess.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'arch/s390/kvm/gaccess.h')

diff --git a/arch/s390/kvm/gaccess.h b/arch/s390/kvm/gaccess.h
index 21ee62cd948e..f46e764c5b43 100644
--- a/arch/s390/kvm/gaccess.h
+++ b/arch/s390/kvm/gaccess.h
@@ -397,4 +397,6 @@ int read_guest_real(struct kvm_vcpu *vcpu, unsigned long gra, void *data,
 	return access_guest_real(vcpu, gra, data, len, 0);
 }
 
+int ipte_lock_held(struct kvm_vcpu *vcpu);
+
 #endif /* __KVM_S390_GACCESS_H */
-- 
cgit v1.2.3-59-g8ed1b