294 	struct test_cycle *cycle = container_of(work, typeof(*cycle), work);  in test_cycle_work()  local
298 	ww_acquire_init_noinject(&ctx, cycle->class);  in test_cycle_work()
299 	ww_mutex_lock(&cycle->a_mutex, &ctx);  in test_cycle_work()
301 	complete(cycle->a_signal);  in test_cycle_work()
302 	wait_for_completion(&cycle->b_signal);  in test_cycle_work()
304 	err = ww_mutex_lock(cycle->b_mutex, &ctx);  in test_cycle_work()
307 		ww_mutex_unlock(&cycle->a_mutex);  in test_cycle_work()
308 		ww_mutex_lock_slow(cycle->b_mutex, &ctx);  in test_cycle_work()
309 		erra = ww_mutex_lock(&cycle->a_mutex, &ctx);  in test_cycle_work()
313 		ww_mutex_unlock(cycle->b_mutex);  in test_cycle_work()
315 		ww_mutex_unlock(&cycle->a_mutex);  in test_cycle_work()
318 	cycle->result = err ?: erra;  in test_cycle_work()
332 		struct test_cycle *cycle = &cycles[n];  in __test_cycle()  local
334 		cycle->class = class;  in __test_cycle()
335 		ww_mutex_init(&cycle->a_mutex, class);  in __test_cycle()
337 			cycle->b_mutex = &cycles[0].a_mutex;  in __test_cycle()
339 			cycle->b_mutex = &cycles[n + 1].a_mutex;  in __test_cycle()
342 			cycle->a_signal = &cycles[last].b_signal;  in __test_cycle()
344 			cycle->a_signal = &cycles[n - 1].b_signal;  in __test_cycle()
345 		init_completion(&cycle->b_signal);  in __test_cycle()
347 		INIT_WORK(&cycle->work, test_cycle_work);  in __test_cycle()
348 		cycle->result = 0;  in __test_cycle()
358 		struct test_cycle *cycle = &cycles[n];  in __test_cycle()  local
360 		if (!cycle->result)  in __test_cycle()
364 		       n, nthreads, cycle->result);  in __test_cycle()