selftests/mm/mremap_test.c

325 static void mremap_move_within_range(unsigned int pattern_seed, char *rand_addr)
358 	srand(pattern_seed);
565 static void mremap_move_1mb_from_start(unsigned int pattern_seed,
609 	srand(pattern_seed);
637 				 unsigned int pattern_seed, char *rand_addr)
667 		"Usage: %s [[-t <threshold_mb>] [-p <pattern_seed>]]\n"
677 		      unsigned int *pattern_seed)
688 			*pattern_seed = atoi(optarg);
717 	unsigned int pattern_seed;
728 	pattern_seed = (unsigned int) time(&t);
730 	if (parse_args(argc, argv, &threshold_mb, &pattern_seed) < 0)
734 		       threshold_mb, pattern_seed);
757 	srand(pattern_seed);
832 				     pattern_seed, rand_addr);
846 	mremap_move_within_range(pattern_seed, rand_addr);
847 	mremap_move_1mb_from_start(pattern_seed, rand_addr);
854 					     threshold_mb, pattern_seed,