8126 	kthread_t **run_threads;  in ztest_raidz_expand_run()  local
8151 	run_threads = umem_zalloc(threads * sizeof (kthread_t *), UMEM_NOFAIL);  in ztest_raidz_expand_run()
8167 			umem_free(run_threads, threads * sizeof (kthread_t *));  in ztest_raidz_expand_run()
8177 		run_threads[t] = thread_create(NULL, 0, ztest_rzx_thread,  in ztest_raidz_expand_run()
8186 		VERIFY0(thread_join(run_threads[t]));  in ztest_raidz_expand_run()
8204 	umem_free(run_threads, threads * sizeof (kthread_t *));  in ztest_raidz_expand_run()
8312 	kthread_t **run_threads;  in ztest_generic_run()  local
8315 	run_threads = umem_zalloc(ztest_opts.zo_threads * sizeof (kthread_t *),  in ztest_generic_run()
8333 		run_threads[i] = thread_create(NULL, 0, ztest_thread,  in ztest_generic_run()
8342 		VERIFY0(thread_join(run_threads[i]));  in ztest_generic_run()
8357 	umem_free(run_threads, ztest_opts.zo_threads * sizeof (kthread_t *));  in ztest_generic_run()