33 static size_t pagesize;  variable
68 	for (; size; addr += pagesize, size -= pagesize)  in range_is_swapped()
684 	mem = mmap(NULL, pagesize, PROT_READ | PROT_WRITE,  in do_run_with_base_page()
691 	ret = madvise(mem, pagesize, MADV_NOHUGEPAGE);  in do_run_with_base_page()
699 	memset(mem, 0, pagesize);  in do_run_with_base_page()
702 		madvise(mem, pagesize, MADV_PAGEOUT);  in do_run_with_base_page()
709 	fn(mem, pagesize);  in do_run_with_base_page()
711 	munmap(mem, pagesize);  in do_run_with_base_page()
766 	if (!pagemap_is_populated(pagemap_fd, mem + pagesize)) {  in do_run_with_thp()
783 		ret = mprotect(mem + pagesize, pagesize, PROT_READ);  in do_run_with_thp()
788 		ret = mprotect(mem + pagesize, pagesize, PROT_READ | PROT_WRITE);  in do_run_with_thp()
800 		ret = madvise(mem + pagesize, thpsize - pagesize, MADV_DONTNEED);  in do_run_with_thp()
805 		size = pagesize;  in do_run_with_thp()
833 		ret = madvise(mem + pagesize, thpsize - pagesize, MADV_DONTFORK);  in do_run_with_thp()
847 		ret = madvise(mem + pagesize, thpsize - pagesize, MADV_DOFORK);  in do_run_with_thp()
1152 	ret = mprotect(mem + pagesize, pagesize, PROT_READ);  in do_test_anon_thp_collapse()
1157 	ret = mprotect(mem + pagesize, pagesize, PROT_READ | PROT_WRITE);  in do_test_anon_thp_collapse()
1384 	mem = mmap(NULL, pagesize, PROT_READ | PROT_WRITE,  in run_with_zeropage()
1391 	smem = mmap(NULL, pagesize, PROT_READ, MAP_PRIVATE | MAP_ANON, -1, 0);  in run_with_zeropage()
1401 	fn(mem, smem, pagesize);  in run_with_zeropage()
1403 	munmap(mem, pagesize);  in run_with_zeropage()
1405 		munmap(smem, pagesize);  in run_with_zeropage()
1454 	if (!pagemap_is_populated(pagemap_fd, mem + pagesize) ||  in run_with_huge_zeropage()
1455 	    !pagemap_is_populated(pagemap_fd, smem + pagesize)) {  in run_with_huge_zeropage()
1481 	if (fallocate(fd, 0, 0, pagesize)) {  in run_with_memfd()
1487 	mem = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);  in run_with_memfd()
1492 	smem = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, fd, 0);  in run_with_memfd()
1502 	fn(mem, smem, pagesize);  in run_with_memfd()
1504 	munmap(mem, pagesize);  in run_with_memfd()
1506 		munmap(smem, pagesize);  in run_with_memfd()
1532 	if (fallocate(fd, 0, 0, pagesize)) {  in run_with_tmpfile()
1538 	mem = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);  in run_with_tmpfile()
1543 	smem = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, fd, 0);  in run_with_tmpfile()
1553 	fn(mem, smem, pagesize);  in run_with_tmpfile()
1555 	munmap(mem, pagesize);  in run_with_tmpfile()
1557 		munmap(smem, pagesize);  in run_with_tmpfile()
1685 	pagesize = getpagesize();  in main()