45 static unsigned int pagesize;  variable
62         len = pagesize + (pagesize * i);  in check_aligned_anonymous_unfixed_mmaps()
96         memcpy(dummybuf, p1, pagesize);  in check_aligned_anonymous_unfixed_mmaps()
97         memcpy(dummybuf, p2, pagesize);  in check_aligned_anonymous_unfixed_mmaps()
98         memcpy(dummybuf, p3, pagesize);  in check_aligned_anonymous_unfixed_mmaps()
99         memcpy(dummybuf, p4, pagesize);  in check_aligned_anonymous_unfixed_mmaps()
100         memcpy(dummybuf, p5, pagesize);  in check_aligned_anonymous_unfixed_mmaps()
129 	memcpy (dummybuf, p1, pagesize);  in check_large_anonymous_unfixed_mmap()
145         p1 = mmap(NULL, pagesize, PROT_READ,  in check_aligned_anonymous_unfixed_colliding_mmaps()
150         memcpy(dummybuf, p1, pagesize);  in check_aligned_anonymous_unfixed_colliding_mmaps()
152         p2 = mmap(NULL, pagesize, PROT_READ,  in check_aligned_anonymous_unfixed_colliding_mmaps()
157         memcpy(dummybuf, p2, pagesize);  in check_aligned_anonymous_unfixed_colliding_mmaps()
160         munmap(p1, pagesize);  in check_aligned_anonymous_unfixed_colliding_mmaps()
161         nlen = pagesize * 8;  in check_aligned_anonymous_unfixed_colliding_mmaps()
172         memcpy(dummybuf, p3, pagesize);  in check_aligned_anonymous_unfixed_colliding_mmaps()
180         munmap(p2, pagesize);  in check_aligned_anonymous_unfixed_colliding_mmaps()
194 	addr = mmap(NULL, pagesize * 40, PROT_READ | PROT_WRITE,   in check_aligned_anonymous_fixed_mmaps()
203 		p1 = mmap(addr, pagesize, PROT_READ,   in check_aligned_anonymous_fixed_mmaps()
211 		memcpy (dummybuf, p1, pagesize);  in check_aligned_anonymous_fixed_mmaps()
212 		munmap (p1, pagesize);  in check_aligned_anonymous_fixed_mmaps()
213 		addr += pagesize;  in check_aligned_anonymous_fixed_mmaps()
234 		p1 = mmap(addr, pagesize, PROT_READ | PROT_WRITE,   in check_aligned_anonymous_fixed_mmaps_collide_with_host()
242 		memcpy (p1, dummybuf, pagesize);  in check_aligned_anonymous_fixed_mmaps_collide_with_host()
243 		munmap (p1, pagesize);  in check_aligned_anonymous_fixed_mmaps_collide_with_host()
244 		addr += pagesize;  in check_aligned_anonymous_fixed_mmaps_collide_with_host()
260 		len = pagesize;  in check_file_unfixed_mmaps()
266 			  test_fd, pagesize);  in check_file_unfixed_mmaps()
269 			  test_fd, pagesize * 2);  in check_file_unfixed_mmaps()
287 		fail_unless (*p2 == (pagesize / sizeof *p2));  in check_file_unfixed_mmaps()
288 		fail_unless (*p3 == ((pagesize * 2) / sizeof *p3));  in check_file_unfixed_mmaps()
290 		memcpy (dummybuf, p1, pagesize);  in check_file_unfixed_mmaps()
291 		memcpy (dummybuf, p2, pagesize);  in check_file_unfixed_mmaps()
292 		memcpy (dummybuf, p3, pagesize);  in check_file_unfixed_mmaps()
310 		p1 = mmap(NULL, pagesize, PROT_READ,   in check_file_unfixed_eof_mmaps()
327 		fail_unless (cp[pagesize - 4] == 0);  in check_file_unfixed_eof_mmaps()
328 		munmap (p1, pagesize);  in check_file_unfixed_eof_mmaps()
342 	addr = mmap(NULL, pagesize * 44, PROT_READ,   in check_file_fixed_eof_mmaps()
352 		p1 = mmap(addr, pagesize, PROT_READ,   in check_file_fixed_eof_mmaps()
370 		fail_unless (cp[pagesize - 4] == 0);  in check_file_fixed_eof_mmaps()
371 		munmap (p1, pagesize);  in check_file_fixed_eof_mmaps()
372 		addr += pagesize;  in check_file_fixed_eof_mmaps()
384 	addr = mmap(NULL, pagesize * 40 * 4, PROT_READ,   in check_file_fixed_mmaps()
392 		p1 = mmap(addr, pagesize, PROT_READ,   in check_file_fixed_mmaps()
395 		p2 = mmap(addr + pagesize, pagesize, PROT_READ,   in check_file_fixed_mmaps()
397 			  test_fd, pagesize);  in check_file_fixed_mmaps()
398 		p3 = mmap(addr + pagesize * 2, pagesize, PROT_READ,   in check_file_fixed_mmaps()
400 			  test_fd, pagesize * 2);  in check_file_fixed_mmaps()
401 		p4 = mmap(addr + pagesize * 3, pagesize, PROT_READ,   in check_file_fixed_mmaps()
403 			  test_fd, pagesize * 3);  in check_file_fixed_mmaps()
408 		fail_unless (p2 == (void *)addr + pagesize);  in check_file_fixed_mmaps()
409 		fail_unless (p3 == (void *)addr + pagesize * 2);  in check_file_fixed_mmaps()
410 		fail_unless (p4 == (void *)addr + pagesize * 3);  in check_file_fixed_mmaps()
414 		fail_unless (*p2 == (pagesize / sizeof *p2));  in check_file_fixed_mmaps()
415 		fail_unless (*p3 == ((pagesize * 2) / sizeof *p3));  in check_file_fixed_mmaps()
416 		fail_unless (*p4 == ((pagesize * 3) / sizeof *p4));  in check_file_fixed_mmaps()
418 		memcpy (dummybuf, p1, pagesize);  in check_file_fixed_mmaps()
419 		memcpy (dummybuf, p2, pagesize);  in check_file_fixed_mmaps()
420 		memcpy (dummybuf, p3, pagesize);  in check_file_fixed_mmaps()
421 		memcpy (dummybuf, p4, pagesize);  in check_file_fixed_mmaps()
423 		munmap (p1, pagesize);  in check_file_fixed_mmaps()
424 		munmap (p2, pagesize);  in check_file_fixed_mmaps()
425 		munmap (p3, pagesize);  in check_file_fixed_mmaps()
426 		munmap (p4, pagesize);  in check_file_fixed_mmaps()
427 		addr += pagesize * 4;  in check_file_fixed_mmaps()
465 		pagesize = strtoul(argv[1], NULL, 0);  in main()
467 		pagesize = sysconf(_SC_PAGESIZE);  in main()
470 	pagemask = pagesize - 1;  in main()
471 	dummybuf = malloc (pagesize);  in main()
472 	printf ("pagesize=%u pagemask=%x\n", pagesize, pagemask);  in main()
478     for (i = 0; i < (pagesize * 4) / sizeof i; i++) {  in main()