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authorHeiko Carstens <heiko.carstens@de.ibm.com>2014-01-10 14:33:28 +0100
committerChristian Borntraeger <borntraeger@de.ibm.com>2014-04-22 13:24:39 +0200
commit8a242234b4bfed37f7fbd9b0b16f8088f31ca140 (patch)
treeb7dbea23f97a08e2e45512f20d546521dfcd6fb9 /arch/s390/kvm/gaccess.h
parent217a440683b51463f53e397cfdda27d7e92bf275 (diff)
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>
Diffstat (limited to 'arch/s390/kvm/gaccess.h')
-rw-r--r--arch/s390/kvm/gaccess.h2
1 files changed, 2 insertions, 0 deletions
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 */