35 typedef void (*inspect_spte_fn) (struct kvm_vcpu *vcpu, u64 *sptep, int level);
96 static void audit_mappings(struct kvm_vcpu *vcpu, u64 *sptep, int level)  in audit_mappings()  argument
103 	sp = page_header(__pa(sptep));  in audit_mappings()
113 	if (!is_shadow_present_pte(*sptep) || !is_last_spte(*sptep, level))  in audit_mappings()
116 	gfn = kvm_mmu_page_get_gfn(sp, sptep - sp->spt);  in audit_mappings()
123 	if ((*sptep & PT64_BASE_ADDR_MASK) != hpa)  in audit_mappings()
126 			     hpa, *sptep);  in audit_mappings()
129 static void inspect_spte_has_rmap(struct kvm *kvm, u64 *sptep)  in inspect_spte_has_rmap()  argument
136 	rev_sp = page_header(__pa(sptep));  in inspect_spte_has_rmap()
137 	gfn = kvm_mmu_page_get_gfn(rev_sp, sptep - rev_sp->spt);  in inspect_spte_has_rmap()
144 		       (long int)(sptep - rev_sp->spt), rev_sp->gfn);  in inspect_spte_has_rmap()
154 			     *sptep);  in inspect_spte_has_rmap()
159 static void audit_sptes_have_rmaps(struct kvm_vcpu *vcpu, u64 *sptep, int level)  in audit_sptes_have_rmaps()  argument
161 	if (is_shadow_present_pte(*sptep) && is_last_spte(*sptep, level))  in audit_sptes_have_rmaps()
162 		inspect_spte_has_rmap(vcpu->kvm, sptep);  in audit_sptes_have_rmaps()
165 static void audit_spte_after_sync(struct kvm_vcpu *vcpu, u64 *sptep, int level)  in audit_spte_after_sync()  argument
167 	struct kvm_mmu_page *sp = page_header(__pa(sptep));  in audit_spte_after_sync()
192 	u64 *sptep;  in audit_write_protection()  local
200 	for (sptep = rmap_get_first(*rmapp, &iter); sptep;  in audit_write_protection()
201 	     sptep = rmap_get_next(&iter)) {  in audit_write_protection()
202 		if (is_writable_pte(*sptep))  in audit_write_protection()
220 static void audit_spte(struct kvm_vcpu *vcpu, u64 *sptep, int level)  in audit_spte()  argument
222 	audit_sptes_have_rmaps(vcpu, sptep, level);  in audit_spte()
223 	audit_mappings(vcpu, sptep, level);  in audit_spte()
224 	audit_spte_after_sync(vcpu, sptep, level);  in audit_spte()