2515 static bool hva_to_pfn_fast(unsigned long addr, bool write_fault,  in hva_to_pfn_fast()  argument
2525 	if (!(write_fault || writable))  in hva_to_pfn_fast()
2543 static int hva_to_pfn_slow(unsigned long addr, bool *async, bool write_fault,  in hva_to_pfn_slow()  argument
2564 		*writable = write_fault;  in hva_to_pfn_slow()
2566 	if (write_fault)  in hva_to_pfn_slow()
2578 	if (unlikely(!write_fault) && writable) {  in hva_to_pfn_slow()
2591 static bool vma_is_valid(struct vm_area_struct *vma, bool write_fault)  in vma_is_valid()  argument
2596 	if (write_fault && (unlikely(!(vma->vm_flags & VM_WRITE))))  in vma_is_valid()
2613 			       unsigned long addr, bool write_fault,  in hva_to_pfn_remapped()  argument
2630 				     (write_fault ? FAULT_FLAG_WRITE : 0),  in hva_to_pfn_remapped()
2644 	if (write_fault && !pte_write(pte)) {  in hva_to_pfn_remapped()
2696 		     bool *async, bool write_fault, bool *writable)  in hva_to_pfn()  argument
2705 	if (hva_to_pfn_fast(addr, write_fault, writable, &pfn))  in hva_to_pfn()
2711 	npages = hva_to_pfn_slow(addr, async, write_fault, interruptible,  in hva_to_pfn()
2731 		r = hva_to_pfn_remapped(vma, addr, write_fault, writable, &pfn);  in hva_to_pfn()
2737 		if (async && vma_is_valid(vma, write_fault))  in hva_to_pfn()
2748 			       bool write_fault, bool *writable, hva_t *hva)  in __gfn_to_pfn_memslot()  argument
2750 	unsigned long addr = __gfn_to_hva_many(slot, gfn, NULL, write_fault);  in __gfn_to_pfn_memslot()
2773 	return hva_to_pfn(addr, atomic, interruptible, async, write_fault,  in __gfn_to_pfn_memslot()
2778 kvm_pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,  in gfn_to_pfn_prot()  argument
2782 				    NULL, write_fault, writable, NULL);  in gfn_to_pfn_prot()