59 void kvmppc_mmu_hpte_cache_map(struct kvm_vcpu *vcpu, struct hpte_cache *pte)  in kvmppc_mmu_hpte_cache_map()  argument
64 	trace_kvm_book3s_mmu_map(pte);  in kvmppc_mmu_hpte_cache_map()
69 	index = kvmppc_mmu_hash_pte(pte->pte.eaddr);  in kvmppc_mmu_hpte_cache_map()
70 	hlist_add_head_rcu(&pte->list_pte, &vcpu3s->hpte_hash_pte[index]);  in kvmppc_mmu_hpte_cache_map()
73 	index = kvmppc_mmu_hash_pte_long(pte->pte.eaddr);  in kvmppc_mmu_hpte_cache_map()
74 	hlist_add_head_rcu(&pte->list_pte_long,  in kvmppc_mmu_hpte_cache_map()
78 	index = kvmppc_mmu_hash_vpte(pte->pte.vpage);  in kvmppc_mmu_hpte_cache_map()
79 	hlist_add_head_rcu(&pte->list_vpte, &vcpu3s->hpte_hash_vpte[index]);  in kvmppc_mmu_hpte_cache_map()
82 	index = kvmppc_mmu_hash_vpte_long(pte->pte.vpage);  in kvmppc_mmu_hpte_cache_map()
83 	hlist_add_head_rcu(&pte->list_vpte_long,  in kvmppc_mmu_hpte_cache_map()
91 	struct hpte_cache *pte = container_of(head, struct hpte_cache, rcu_head);  in free_pte_rcu()  local
92 	kmem_cache_free(hpte_cache, pte);  in free_pte_rcu()
95 static void invalidate_pte(struct kvm_vcpu *vcpu, struct hpte_cache *pte)  in invalidate_pte()  argument
99 	trace_kvm_book3s_mmu_invalidate(pte);  in invalidate_pte()
102 	kvmppc_mmu_invalidate_pte(vcpu, pte);  in invalidate_pte()
107 	if (hlist_unhashed(&pte->list_pte)) {  in invalidate_pte()
112 	hlist_del_init_rcu(&pte->list_pte);  in invalidate_pte()
113 	hlist_del_init_rcu(&pte->list_pte_long);  in invalidate_pte()
114 	hlist_del_init_rcu(&pte->list_vpte);  in invalidate_pte()
115 	hlist_del_init_rcu(&pte->list_vpte_long);  in invalidate_pte()
117 	if (pte->pte.may_write)  in invalidate_pte()
118 		kvm_release_pfn_dirty(pte->pfn);  in invalidate_pte()
120 		kvm_release_pfn_clean(pte->pfn);  in invalidate_pte()
125 	call_rcu(&pte->rcu_head, free_pte_rcu);  in invalidate_pte()
131 	struct hpte_cache *pte;  in kvmppc_mmu_pte_flush_all()  local
140 		hlist_for_each_entry_rcu(pte, node, list, list_vpte_long)  in kvmppc_mmu_pte_flush_all()
141 			invalidate_pte(vcpu, pte);  in kvmppc_mmu_pte_flush_all()
152 	struct hpte_cache *pte;  in kvmppc_mmu_pte_flush_page()  local
160 	hlist_for_each_entry_rcu(pte, node, list, list_pte)  in kvmppc_mmu_pte_flush_page()
161 		if ((pte->pte.eaddr & ~0xfffUL) == guest_ea)  in kvmppc_mmu_pte_flush_page()
162 			invalidate_pte(vcpu, pte);  in kvmppc_mmu_pte_flush_page()
172 	struct hpte_cache *pte;  in kvmppc_mmu_pte_flush_long()  local
181 	hlist_for_each_entry_rcu(pte, node, list, list_pte_long)  in kvmppc_mmu_pte_flush_long()
182 		if ((pte->pte.eaddr & 0x0ffff000UL) == guest_ea)  in kvmppc_mmu_pte_flush_long()
183 			invalidate_pte(vcpu, pte);  in kvmppc_mmu_pte_flush_long()
216 	struct hpte_cache *pte;  in kvmppc_mmu_pte_vflush_short()  local
224 	hlist_for_each_entry_rcu(pte, node, list, list_vpte)  in kvmppc_mmu_pte_vflush_short()
225 		if ((pte->pte.vpage & vp_mask) == guest_vp)  in kvmppc_mmu_pte_vflush_short()
226 			invalidate_pte(vcpu, pte);  in kvmppc_mmu_pte_vflush_short()
237 	struct hpte_cache *pte;  in kvmppc_mmu_pte_vflush_long()  local
246 	hlist_for_each_entry_rcu(pte, node, list, list_vpte_long)  in kvmppc_mmu_pte_vflush_long()
247 		if ((pte->pte.vpage & vp_mask) == guest_vp)  in kvmppc_mmu_pte_vflush_long()
248 			invalidate_pte(vcpu, pte);  in kvmppc_mmu_pte_vflush_long()
275 	struct hpte_cache *pte;  in kvmppc_mmu_pte_pflush()  local
285 		hlist_for_each_entry_rcu(pte, node, list, list_vpte_long)  in kvmppc_mmu_pte_pflush()
286 			if ((pte->pte.raddr >= pa_start) &&  in kvmppc_mmu_pte_pflush()
287 			    (pte->pte.raddr < pa_end))  in kvmppc_mmu_pte_pflush()
288 				invalidate_pte(vcpu, pte);  in kvmppc_mmu_pte_pflush()
297 	struct hpte_cache *pte;  in kvmppc_mmu_hpte_cache_next()  local
299 	pte = kmem_cache_zalloc(hpte_cache, GFP_KERNEL);  in kvmppc_mmu_hpte_cache_next()
305 	return pte;  in kvmppc_mmu_hpte_cache_next()