KVM: MMU: Add drop_large_spte() helper
To clarify spte fetching code, move large spte handling into a helper.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 36dc074..0fb7068 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -360,10 +360,7 @@
kvm_flush_remote_tlbs(vcpu->kvm);
}
- if (is_large_pte(*sptep)) {
- drop_spte(vcpu->kvm, sptep, shadow_trap_nonpresent_pte);
- kvm_flush_remote_tlbs(vcpu->kvm);
- }
+ drop_large_spte(vcpu, sptep);
if (level <= gw->level) {
direct = 1;