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Commit d761a501 authored by Avi Kivity's avatar Avi Kivity
Browse files

KVM: MMU: Move nonpaging_prefetch_page() 



In preparation for next patch. No code change.

Signed-off-by: default avatarAvi Kivity <avi@qumranet.com>
parent 91ed7a0e

arch/x86/kvm/mmu.c

+9 −9
Original line number Diff line number Diff line
@@ -776,6 +776,15 @@ static void mmu_page_remove_parent_pte(struct kvm_mmu_page *sp, 
	BUG();

}



static void nonpaging_prefetch_page(struct kvm_vcpu *vcpu,

				    struct kvm_mmu_page *sp)

{

	int i;



	for (i = 0; i < PT64_ENT_PER_PAGE; ++i)

		sp->spt[i] = shadow_trap_nonpresent_pte;

}



static struct kvm_mmu_page *kvm_mmu_lookup_page(struct kvm *kvm, gfn_t gfn)

{

	unsigned index;
@@ -1213,15 +1222,6 @@ static int nonpaging_map(struct kvm_vcpu *vcpu, gva_t v, int write, gfn_t gfn) 
}





static void nonpaging_prefetch_page(struct kvm_vcpu *vcpu,

				    struct kvm_mmu_page *sp)

{

	int i;



	for (i = 0; i < PT64_ENT_PER_PAGE; ++i)

		sp->spt[i] = shadow_trap_nonpresent_pte;

}



static void mmu_free_roots(struct kvm_vcpu *vcpu)

{

	int i;