554 	const ztest_shared_opts_t *zo = &ztest_opts_defaults;  in usage()  local
560 	nicenum(zo->zo_vdev_size, nice_vdev_size, sizeof (nice_vdev_size));  in usage()
561 	nicenum(zo->zo_metaslab_gang_bang, nice_gang_bang,  in usage()
586 	    zo->zo_pool,  in usage()
587 	    (u_longlong_t)zo->zo_vdevs,			/* -v */  in usage()
589 	    zo->zo_ashift,				/* -a */  in usage()
590 	    zo->zo_mirrors,				/* -m */  in usage()
591 	    zo->zo_raidz,				/* -r */  in usage()
592 	    zo->zo_raidz_parity,			/* -R */  in usage()
593 	    zo->zo_datasets,				/* -d */  in usage()
594 	    zo->zo_threads,				/* -t */  in usage()
596 	    zo->zo_init,				/* -i */  in usage()
597 	    (u_longlong_t)zo->zo_killrate,		/* -k */  in usage()
598 	    zo->zo_pool,				/* -p */  in usage()
599 	    zo->zo_dir,					/* -f */  in usage()
600 	    (u_longlong_t)zo->zo_time,			/* -T */  in usage()
601 	    (u_longlong_t)zo->zo_maxloops,		/* -F */  in usage()
602 	    (u_longlong_t)zo->zo_passtime);  in usage()
610 	ztest_shared_opts_t *zo = &ztest_opts;  in process_options()  local
616 	bcopy(&ztest_opts_defaults, zo, sizeof (*zo));  in process_options()
640 			zo->zo_vdevs = value;  in process_options()
643 			zo->zo_vdev_size = MAX(SPA_MINDEVSIZE, value);  in process_options()
646 			zo->zo_ashift = value;  in process_options()
649 			zo->zo_mirrors = value;  in process_options()
652 			zo->zo_raidz = MAX(1, value);  in process_options()
655 			zo->zo_raidz_parity = MIN(MAX(value, 1), 3);  in process_options()
658 			zo->zo_datasets = MAX(1, value);  in process_options()
661 			zo->zo_threads = MAX(1, value);  in process_options()
664 			zo->zo_metaslab_gang_bang = MAX(SPA_MINBLOCKSIZE << 1,  in process_options()
668 			zo->zo_init = value;  in process_options()
671 			zo->zo_killrate = value;  in process_options()
674 			(void) strlcpy(zo->zo_pool, optarg,  in process_options()
675 			    sizeof (zo->zo_pool));  in process_options()
684 				(void) strlcpy(zo->zo_dir, path,  in process_options()
685 				    sizeof (zo->zo_dir));  in process_options()
689 			zo->zo_verbose++;  in process_options()
692 			zo->zo_init = 0;  in process_options()
695 			zo->zo_time = value;  in process_options()
698 			zo->zo_passtime = MAX(1, value);  in process_options()
701 			zo->zo_maxloops = MAX(1, value);  in process_options()
716 	zo->zo_raidz_parity = MIN(zo->zo_raidz_parity, zo->zo_raidz - 1);  in process_options()
718 	zo->zo_vdevtime =  in process_options()
719 	    (zo->zo_vdevs > 0 ? zo->zo_time * NANOSEC / zo->zo_vdevs :  in process_options()
750 		(void) snprintf(zo->zo_alt_ztest, sizeof (zo->zo_alt_ztest),  in process_options()
752 		(void) snprintf(zo->zo_alt_libpath, sizeof (zo->zo_alt_libpath),  in process_options()
755 		if (0 != access(zo->zo_alt_ztest, X_OK)) {  in process_options()
758 			    zo->zo_alt_ztest);  in process_options()
759 		} else if (0 != access(zo->zo_alt_libpath, X_OK)) {  in process_options()
762 			    zo->zo_alt_libpath);  in process_options()
2349 	ztest_shared_opts_t *zo = &ztest_opts;  in ztest_spa_create_destroy()  local
2375 	VERIFY3U(EEXIST, ==, spa_create(zo->zo_pool, nvroot, NULL, NULL));  in ztest_spa_create_destroy()
2377 	VERIFY3U(0, ==, spa_open(zo->zo_pool, &spa, FTAG));  in ztest_spa_create_destroy()
2378 	VERIFY3U(EBUSY, ==, spa_destroy(zo->zo_pool));  in ztest_spa_create_destroy()