diff --git a/[refs] b/[refs]
index 28bd6716dba1..f73cecb8557d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0cc5064d335543a72c5ef904a3f528966fa3f2d2
+refs/heads/master: 55bf4028342d96b21fe5dc0721b481b0bc1e81f6
diff --git a/trunk/drivers/kvm/svm.c b/trunk/drivers/kvm/svm.c
index ca2642fc091f..303e95957e7b 100644
--- a/trunk/drivers/kvm/svm.c
+++ b/trunk/drivers/kvm/svm.c
@@ -203,13 +203,6 @@ static void inject_ud(struct kvm_vcpu *vcpu)
 						UD_VECTOR;
 }
 
-static void inject_db(struct kvm_vcpu *vcpu)
-{
-	vcpu->svm->vmcb->control.event_inj = 	SVM_EVTINJ_VALID |
-						SVM_EVTINJ_TYPE_EXEPT |
-						DB_VECTOR;
-}
-
 static int is_page_fault(uint32_t info)
 {
 	info &= SVM_EVTINJ_VEC_MASK | SVM_EVTINJ_TYPE_MASK | SVM_EVTINJ_VALID;