163 static void iopt_pages_add_npinned(struct iopt_pages *pages, size_t npages)  in iopt_pages_add_npinned()
172 static void iopt_pages_sub_npinned(struct iopt_pages *pages, size_t npages)  in iopt_pages_sub_npinned()
186 	unsigned long npages = last_index - start_index + 1;  in iopt_pages_err_unpin()  local
616 			     size_t npages)  in batch_from_pages()
626 			unsigned int first_page_off, size_t npages)  in batch_unpin()
742 	unsigned long npages;  in pfn_reader_user_pin()  local
804 static int incr_user_locked_vm(struct iopt_pages *pages, unsigned long npages)  in incr_user_locked_vm()
822 static void decr_user_locked_vm(struct iopt_pages *pages, unsigned long npages)  in decr_user_locked_vm()
830 static int update_mm_locked_vm(struct iopt_pages *pages, unsigned long npages,  in update_mm_locked_vm()
857 static int do_update_pinned(struct iopt_pages *pages, unsigned long npages,  in do_update_pinned()
906 	unsigned long npages;  in pfn_reader_user_update_pinned()  local
1096 		size_t npages = pfns->user.upages_end - pfns->batch_end_index;  in pfn_reader_release_pins()  local