200 		pte_t pte;  in kvmppc_do_h_enter()  local
216 		pte = kvmppc_read_update_linux_pte(ptep, writing);  in kvmppc_do_h_enter()
217 		if (pte_present(pte) && !pte_protnone(pte)) {  in kvmppc_do_h_enter()
218 			if (writing && !pte_write(pte))  in kvmppc_do_h_enter()
221 			is_io = hpte_cache_bits(pte_val(pte));  in kvmppc_do_h_enter()
222 			pa = pte_pfn(pte) << PAGE_SHIFT;  in kvmppc_do_h_enter()
273 				u64 pte;  in kvmppc_do_h_enter()  local
276 				pte = be64_to_cpu(hpte[0]);  in kvmppc_do_h_enter()
277 				if (!(pte & (HPTE_V_VALID | HPTE_V_ABSENT)))  in kvmppc_do_h_enter()
279 				__unlock_hpte(hpte, pte);  in kvmppc_do_h_enter()
291 			u64 pte;  in kvmppc_do_h_enter()  local
295 			pte = be64_to_cpu(hpte[0]);  in kvmppc_do_h_enter()
296 			if (pte & (HPTE_V_VALID | HPTE_V_ABSENT)) {  in kvmppc_do_h_enter()
297 				__unlock_hpte(hpte, pte);  in kvmppc_do_h_enter()
406 	u64 pte;  in kvmppc_do_h_remove()  local
413 	pte = be64_to_cpu(hpte[0]);  in kvmppc_do_h_remove()
414 	if ((pte & (HPTE_V_ABSENT | HPTE_V_VALID)) == 0 ||  in kvmppc_do_h_remove()
415 	    ((flags & H_AVPN) && (pte & ~0x7fUL) != avpn) ||  in kvmppc_do_h_remove()
416 	    ((flags & H_ANDCOND) && (pte & avpn) != 0)) {  in kvmppc_do_h_remove()
417 		__unlock_hpte(hpte, pte);  in kvmppc_do_h_remove()
422 	v = pte & ~HPTE_V_HVLOCK;  in kvmppc_do_h_remove()
574 	u64 pte;  in kvmppc_h_protect()  local
582 	pte = be64_to_cpu(hpte[0]);  in kvmppc_h_protect()
583 	if ((pte & (HPTE_V_ABSENT | HPTE_V_VALID)) == 0 ||  in kvmppc_h_protect()
584 	    ((flags & H_AVPN) && (pte & ~0x7fUL) != avpn)) {  in kvmppc_h_protect()
585 		__unlock_hpte(hpte, pte);  in kvmppc_h_protect()
589 	v = pte;  in kvmppc_h_protect()
611 		pte = be64_to_cpu(hpte[1]);  in kvmppc_h_protect()
612 		r = (pte & ~mask) | bits;  in kvmppc_h_protect()
613 		if (hpte_is_writable(r) && !hpte_is_writable(pte))  in kvmppc_h_protect()
616 		if (r != pte) {  in kvmppc_h_protect()