1217 			    bool write_fault, bool *writable, pfn_t *pfn)  in hva_to_pfn_fast()  argument
1230 	if (!(write_fault || writable))  in hva_to_pfn_fast()
1249 static int hva_to_pfn_slow(unsigned long addr, bool *async, bool write_fault,  in hva_to_pfn_slow()  argument
1258 		*writable = write_fault;  in hva_to_pfn_slow()
1263 					      addr, write_fault, page);  in hva_to_pfn_slow()
1267 						   write_fault, 0, page,  in hva_to_pfn_slow()
1273 	if (unlikely(!write_fault) && writable) {  in hva_to_pfn_slow()
1289 static bool vma_is_valid(struct vm_area_struct *vma, bool write_fault)  in vma_is_valid()  argument
1294 	if (write_fault && (unlikely(!(vma->vm_flags & VM_WRITE))))  in vma_is_valid()
1315 			bool write_fault, bool *writable)  in hva_to_pfn()  argument
1324 	if (hva_to_pfn_fast(addr, atomic, async, write_fault, writable, &pfn))  in hva_to_pfn()
1330 	npages = hva_to_pfn_slow(addr, async, write_fault, writable, &pfn);  in hva_to_pfn()
1350 		if (async && vma_is_valid(vma, write_fault))  in hva_to_pfn()
1361 		     bool *async, bool write_fault, bool *writable)  in __gfn_to_pfn_memslot()  argument
1363 	unsigned long addr = __gfn_to_hva_many(slot, gfn, NULL, write_fault);  in __gfn_to_pfn_memslot()
1377 	return hva_to_pfn(addr, atomic, async, write_fault,  in __gfn_to_pfn_memslot()
1382 			  bool write_fault, bool *writable)  in __gfn_to_pfn()  argument
1391 	return __gfn_to_pfn_memslot(slot, gfn, atomic, async, write_fault,  in __gfn_to_pfn()
1402 		       bool write_fault, bool *writable)  in gfn_to_pfn_async()  argument
1404 	return __gfn_to_pfn(kvm, gfn, false, async, write_fault, writable);  in gfn_to_pfn_async()
1414 pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,  in gfn_to_pfn_prot()  argument
1417 	return __gfn_to_pfn(kvm, gfn, false, NULL, write_fault, writable);  in gfn_to_pfn_prot()