538 int gfn_to_page_many_atomic(struct kvm *kvm, gfn_t gfn, struct page **pages,
541 struct page *gfn_to_page(struct kvm *kvm, gfn_t gfn);
542 unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn);
543 unsigned long gfn_to_hva_prot(struct kvm *kvm, gfn_t gfn, bool *writable);
544 unsigned long gfn_to_hva_memslot(struct kvm_memory_slot *slot, gfn_t gfn);
545 unsigned long gfn_to_hva_memslot_prot(struct kvm_memory_slot *slot, gfn_t gfn,
551 pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn);
552 pfn_t gfn_to_pfn_async(struct kvm *kvm, gfn_t gfn, bool *async,
554 pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn);
555 pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault,
557 pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn);
558 pfn_t gfn_to_pfn_memslot_atomic(struct kvm_memory_slot *slot, gfn_t gfn);
565 int kvm_read_guest_page(struct kvm *kvm, gfn_t gfn, void *data, int offset,
572 int kvm_write_guest_page(struct kvm *kvm, gfn_t gfn, const void *data,
580 int kvm_clear_guest_page(struct kvm *kvm, gfn_t gfn, int offset, int len);
582 struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn);
583 int kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn);
584 unsigned long kvm_host_page_size(struct kvm *kvm, gfn_t gfn);
585 void mark_page_dirty(struct kvm *kvm, gfn_t gfn);
813 search_memslots(struct kvm_memslots *slots, gfn_t gfn)  in search_memslots()  argument
819 	if (gfn >= memslots[slot].base_gfn &&  in search_memslots()
820 	    gfn < memslots[slot].base_gfn + memslots[slot].npages)  in search_memslots()
826 		if (gfn >= memslots[slot].base_gfn)  in search_memslots()
832 	if (gfn >= memslots[start].base_gfn &&  in search_memslots()
833 	    gfn < memslots[start].base_gfn + memslots[start].npages) {  in search_memslots()
842 __gfn_to_memslot(struct kvm_memslots *slots, gfn_t gfn)  in __gfn_to_memslot()  argument
844 	return search_memslots(slots, gfn);  in __gfn_to_memslot()
848 __gfn_to_hva_memslot(struct kvm_memory_slot *slot, gfn_t gfn)  in __gfn_to_hva_memslot()  argument
850 	return slot->userspace_addr + (gfn - slot->base_gfn) * PAGE_SIZE;  in __gfn_to_hva_memslot()
853 static inline int memslot_id(struct kvm *kvm, gfn_t gfn)  in memslot_id()  argument
855 	return gfn_to_memslot(kvm, gfn)->id;  in memslot_id()
866 static inline gpa_t gfn_to_gpa(gfn_t gfn)  in gfn_to_gpa()  argument
868 	return (gpa_t)gfn << PAGE_SHIFT;  in gfn_to_gpa()