125 static int mmu_topup_memory_cache(struct kvm_mmu_memory_cache *cache,  in mmu_topup_memory_cache()  argument
131 	if (cache->nobjs >= min)  in mmu_topup_memory_cache()
133 	while (cache->nobjs < max) {  in mmu_topup_memory_cache()
137 		cache->objects[cache->nobjs++] = page;  in mmu_topup_memory_cache()
833 static pud_t *stage2_get_pud(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,  in stage2_get_pud()  argument
841 		if (!cache)  in stage2_get_pud()
843 		pud = mmu_memory_cache_alloc(cache);  in stage2_get_pud()
851 static pmd_t *stage2_get_pmd(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,  in stage2_get_pmd()  argument
857 	pud = stage2_get_pud(kvm, cache, addr);  in stage2_get_pmd()
859 		if (!cache)  in stage2_get_pmd()
861 		pmd = mmu_memory_cache_alloc(cache);  in stage2_get_pmd()
870 			       *cache, phys_addr_t addr, const pmd_t *new_pmd)  in stage2_set_pmd_huge()
874 	pmd = stage2_get_pmd(kvm, cache, addr);  in stage2_set_pmd_huge()
900 static int stage2_set_pte(struct kvm *kvm, struct kvm_mmu_memory_cache *cache,  in stage2_set_pte()  argument
909 	VM_BUG_ON(logging_active && !cache);  in stage2_set_pte()
912 	pmd = stage2_get_pmd(kvm, cache, addr);  in stage2_set_pte()
930 		if (!cache)  in stage2_set_pte()
932 		pte = mmu_memory_cache_alloc(cache);  in stage2_set_pte()
970 	struct kvm_mmu_memory_cache cache = { 0, };  in kvm_phys_addr_ioremap()  local
981 		ret = mmu_topup_memory_cache(&cache, KVM_MMU_CACHE_MIN_PAGES,  in kvm_phys_addr_ioremap()
986 		ret = stage2_set_pte(kvm, &cache, addr, &pte,  in kvm_phys_addr_ioremap()
996 	mmu_free_memory_cache(&cache);  in kvm_phys_addr_ioremap()