[PATCH v2] kvm:vmx: Fix typos comment in __loaded_vmcs_clear()

[Peng Hao <flyingpenghao@gmail.com>]

From: Peng Hao <flyingpeng@tencent.com>

Fix a comment documenting the memory barrier related to clearing a
loaded_vmcs; loaded_vmcs tracks the host CPU the VMCS is loaded on via
the field 'cpu', it doesn't have a 'vcpu' field.

Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Peng Hao <flyingpeng@tencent.com>
---
 arch/x86/kvm/vmx/vmx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 6101c2980a9c..75ed7d6f35cc 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -644,10 +644,10 @@ static void __loaded_vmcs_clear(void *arg)
 
 	/*
 	 * Ensure all writes to loaded_vmcs, including deleting it from its
-	 * current percpu list, complete before setting loaded_vmcs->vcpu to
-	 * -1, otherwise a different cpu can see vcpu == -1 first and add
-	 * loaded_vmcs to its percpu list before it's deleted from this cpu's
-	 * list. Pairs with the smp_rmb() in vmx_vcpu_load_vmcs().
+	 * current percpu list, complete before setting loaded_vmcs->cpu to
+	 * -1, otherwise a different cpu can see loaded_vmcs->cpu == -1 first
+	 * and add loaded_vmcs to its percpu list before it's deleted from this
+	 * cpu's list. Pairs with the smp_rmb() in vmx_vcpu_load_vmcs().
 	 */
 	smp_wmb();
 
-- 
2.27.0