Commit cc2a8e66 authored by Lai Jiangshan's avatar Lai Jiangshan Committed by Paolo Bonzini
Browse files

KVM: X86: Remove FNAME(update_pte) 



Its solo caller is changed to use FNAME(prefetch_gpte) directly.

Signed-off-by: default avatarLai Jiangshan <laijs@linux.alibaba.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210918005636.3675-9-jiangshanlai@gmail.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 5591c069

arch/x86/kvm/mmu/paging_tmpl.h

+1 −9
Original line number Diff line number Diff line
@@ -589,14 +589,6 @@ FNAME(prefetch_gpte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp, 
	return true;

}



static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,

			      u64 *spte, const void *pte)

{

	pt_element_t gpte = *(const pt_element_t *)pte;



	FNAME(prefetch_gpte)(vcpu, sp, spte, gpte, false);

}



static bool FNAME(gpte_changed)(struct kvm_vcpu *vcpu,

				struct guest_walker *gw, int level)

{
@@ -1007,7 +999,7 @@ static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva, hpa_t root_hpa) 
						       sizeof(pt_element_t)))

				break;



			FNAME(update_pte)(vcpu, sp, sptep, &gpte);

			FNAME(prefetch_gpte)(vcpu, sp, sptep, gpte, false);

		}



		if (!is_shadow_present_pte(*sptep) || !sp->unsync_children)