Continue with yet another callback used in FNAME(walk_addr_generic),
as another step towards removing container_of() from there.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 arch/x86/include/asm/kvm_host.h | 2 +-
 arch/x86/kvm/mmu/mmu.c          | 8 ++++----
 arch/x86/kvm/mmu/paging_tmpl.h  | 2 +-
 arch/x86/kvm/svm/nested.c       | 2 +-
 arch/x86/kvm/vmx/nested.c       | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 95c2caf18bee..4ddfe9debf18 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -518,6 +518,7 @@ struct kvm_page_fault;
  */
 struct kvm_pagewalk {
 	unsigned long (*get_guest_pgd)(struct kvm_vcpu *vcpu);
+	u64 (*get_pdptr)(struct kvm_vcpu *vcpu, int index);
 	gpa_t (*gva_to_gpa)(struct kvm_vcpu *vcpu, struct kvm_pagewalk *w,
 			    gpa_t gva_or_gpa, u64 access,
 			    struct x86_exception *exception);
@@ -526,7 +527,6 @@ struct kvm_pagewalk {
 struct kvm_mmu {
 	struct kvm_pagewalk w;
 
-	u64 (*get_pdptr)(struct kvm_vcpu *vcpu, int index);
 	int (*page_fault)(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault);
 	void (*inject_page_fault)(struct kvm_vcpu *vcpu,
 				  struct x86_exception *fault,
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 11efca459509..ac9e1e95335a 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -4109,7 +4109,7 @@ static int mmu_alloc_shadow_roots(struct kvm_vcpu *vcpu)
 	 */
 	if (mmu->cpu_role.base.level == PT32E_ROOT_LEVEL) {
 		for (i = 0; i < 4; ++i) {
-			pdptrs[i] = mmu->get_pdptr(vcpu, i);
+			pdptrs[i] = mmu->w.get_pdptr(vcpu, i);
 			if (!(pdptrs[i] & PT_PRESENT_MASK))
 				continue;
 
@@ -5969,9 +5969,9 @@ static void init_kvm_tdp_mmu(struct kvm_vcpu *vcpu,
 	context->root_role.word = root_role.word;
 	context->page_fault = kvm_tdp_page_fault;
 	context->sync_spte = NULL;
-	context->get_pdptr = kvm_pdptr_read;
 	context->inject_page_fault = kvm_inject_page_fault;
 
+	context->w.get_pdptr = kvm_pdptr_read;
 	context->w.get_guest_pgd = get_guest_cr3;
 
 	if (!is_cr0_pg(context))
@@ -6121,9 +6121,9 @@ static void init_kvm_softmmu(struct kvm_vcpu *vcpu,
 
 	kvm_init_shadow_mmu(vcpu, cpu_role);
 
+	context->w.get_pdptr         = kvm_pdptr_read;
 	context->w.get_guest_pgd     = get_guest_cr3;
 
-	context->get_pdptr         = kvm_pdptr_read;
 	context->inject_page_fault = kvm_inject_page_fault;
 }
 
@@ -6136,9 +6136,9 @@ static void init_kvm_nested_mmu(struct kvm_vcpu *vcpu,
 		return;
 
 	g_context->cpu_role.as_u64   = new_mode.as_u64;
-	g_context->get_pdptr         = kvm_pdptr_read;
 	g_context->inject_page_fault = kvm_inject_page_fault;
 
+	g_context->w.get_pdptr         = kvm_pdptr_read;
 	g_context->w.get_guest_pgd     = get_guest_cr3;
 
 	/*
diff --git a/arch/x86/kvm/mmu/paging_tmpl.h b/arch/x86/kvm/mmu/paging_tmpl.h
index 49c4feed7cd2..cf13a8b608dc 100644
--- a/arch/x86/kvm/mmu/paging_tmpl.h
+++ b/arch/x86/kvm/mmu/paging_tmpl.h
@@ -354,7 +354,7 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker,
 #if PTTYPE == 64
 	walk_nx_mask = 1ULL << PT64_NX_SHIFT;
 	if (walker->level == PT32E_ROOT_LEVEL) {
-		pte = mmu->get_pdptr(vcpu, (addr >> 30) & 3);
+		pte = w->get_pdptr(vcpu, (addr >> 30) & 3);
 		trace_kvm_mmu_paging_element(pte, walker->level);
 		if (!FNAME(is_present_gpte)(mmu, pte))
 			goto error;
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index be92c1a5144c..6634d6390f77 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -115,8 +115,8 @@ static void nested_svm_init_mmu_context(struct kvm_vcpu *vcpu)
 				svm->nested.ctl.misc_ctl);
 
 	vcpu->arch.mmu->w.get_guest_pgd     = nested_svm_get_tdp_cr3;
+	vcpu->arch.mmu->w.get_pdptr       = nested_svm_get_tdp_pdptr;
 
-	vcpu->arch.mmu->get_pdptr         = nested_svm_get_tdp_pdptr;
 	vcpu->arch.mmu->inject_page_fault = nested_svm_inject_npf_exit;
 	vcpu->arch.walk_mmu              = &vcpu->arch.nested_mmu;
 }
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 0e2d7714c6d2..ef54c444413e 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -513,9 +513,9 @@ static void nested_ept_init_mmu_context(struct kvm_vcpu *vcpu)
 	vcpu->arch.mmu = &vcpu->arch.guest_mmu;
 	nested_ept_new_eptp(vcpu);
 	vcpu->arch.mmu->w.get_guest_pgd     = nested_ept_get_eptp;
+	vcpu->arch.mmu->w.get_pdptr       = kvm_pdptr_read;
 
 	vcpu->arch.mmu->inject_page_fault = nested_ept_inject_page_fault;
-	vcpu->arch.mmu->get_pdptr         = kvm_pdptr_read;
 
 	vcpu->arch.walk_mmu              = &vcpu->arch.nested_mmu;
 }
-- 
2.52.0