X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Fx86%2Fkernel%2Fkvm.c;h=63b0ec8d3d4a4d8856ed21f7f9a174d7732c5ce0;hb=a91eba5b9db4c09f53c8f23327915c7c75d3235f;hp=c664d515f613576c7ccd1168afcc47bf897a0855;hpb=332a3392188e0ad966543c87b8da2b9d246f301d;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index c664d515f613..63b0ec8d3d4a 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -34,7 +34,6 @@
 struct kvm_para_state {
 	u8 mmu_queue[MMU_QUEUE_SIZE];
 	int mmu_queue_len;
-	enum paravirt_lazy_mode mode;
 };
 
 static DEFINE_PER_CPU(struct kvm_para_state, para_state);
@@ -77,7 +76,7 @@ static void kvm_deferred_mmu_op(void *buffer, int len)
 {
 	struct kvm_para_state *state = kvm_para_state();
 
-	if (state->mode != PARAVIRT_LAZY_MMU) {
+	if (paravirt_get_lazy_mode() != PARAVIRT_LAZY_MMU) {
 		kvm_mmu_op(buffer, len);
 		return;
 	}
@@ -185,10 +184,7 @@ static void kvm_release_pt(unsigned long pfn)
 
 static void kvm_enter_lazy_mmu(void)
 {
-	struct kvm_para_state *state = kvm_para_state();
-
 	paravirt_enter_lazy_mmu();
-	state->mode = paravirt_get_lazy_mode();
 }
 
 static void kvm_leave_lazy_mmu(void)
@@ -197,7 +193,6 @@ static void kvm_leave_lazy_mmu(void)
 
 	mmu_queue_flush(state);
 	paravirt_leave_lazy_mmu();
-	state->mode = paravirt_get_lazy_mode();
 }
 
 static void __init paravirt_ops_setup(void)