63 static unsigned long nr_cpus, nr_pages, nr_pages_per_cpu, page_size;  variable
173 	if (madvise(rel_area, nr_pages * page_size, MADV_DONTNEED)) {  in anon_release_pages()
183 	if (posix_memalign(alloc_area, page_size, nr_pages * page_size)) {  in anon_allocate_area()
200 				nr_pages * page_size,  in hugetlb_release_pages()
201 				nr_pages * page_size)) {  in hugetlb_release_pages()
214 	*alloc_area = mmap(NULL, nr_pages * page_size, PROT_READ | PROT_WRITE,  in hugetlb_allocate_area()
218 			   nr_pages * page_size);  in hugetlb_allocate_area()
225 		area_alias = mmap(NULL, nr_pages * page_size, PROT_READ | PROT_WRITE,  in hugetlb_allocate_area()
228 				  nr_pages * page_size);  in hugetlb_allocate_area()
247 	if (munmap(*alloc_area, nr_pages * page_size) < 0) {  in hugetlb_allocate_area()
273 	if (madvise(rel_area, nr_pages * page_size, MADV_REMOVE)) {  in shmem_release_pages()
283 	*alloc_area = mmap(NULL, nr_pages * page_size, PROT_READ | PROT_WRITE,  in shmem_allocate_area()
399 		page_nr %= nr_pages;  in locking_thread()
498 	if (offset >= nr_pages * page_size) {  in __copy_page()
847 		split_nr_pages = (nr_pages + 1) / 2;  in faulting_process()
849 		split_nr_pages = nr_pages;  in faulting_process()
916 	area_dst = mremap(area_dst, nr_pages * page_size,  nr_pages * page_size,  in faulting_process()
923 	for (; nr < nr_pages; nr++) {  in faulting_process()
941 	for (nr = 0; nr < nr_pages; nr++) {  in faulting_process()
978 	if (offset >= nr_pages * page_size) {  in __uffdio_zeropage()
1046 	uffdio_register.range.len = nr_pages * page_size;  in userfaultfd_zeropage_test()
1098 	uffdio_register.range.len = nr_pages * page_size;  in userfaultfd_events_test()
1144 	return stats.missing_faults != nr_pages;  in userfaultfd_events_test()
1170 	uffdio_register.range.len = nr_pages * page_size;  in userfaultfd_sig_test()
1248 	count_verify = malloc(nr_pages * sizeof(unsigned long long));  in userfaultfd_stress()
1254 	for (nr = 0; nr < nr_pages; nr++) {  in userfaultfd_stress()
1315 		uffdio_register.range.len = nr_pages * page_size;  in userfaultfd_stress()
1376 				 nr_pages * page_size, false);  in userfaultfd_stress()
1394 			for (nr = 0; nr < nr_pages; nr++) {  in userfaultfd_stress()
1524 	nr_pages = nr_pages_per_cpu * nr_cpus;  in main()
1542 	       nr_pages, nr_pages_per_cpu);  in main()