4  * SPDX-License-Identifier: Apache-2.0
31 /* Timer handling test timeout which ends test prematurely. */
32 static k_timeout_t timeout;  variable
90 		if (tmr_data->exec_cnt != 0 && exec_cnt[0] != 0) {  in progress_timeout()
91 			progress = (100 * exec_cnt[0]) / tmr_data->exec_cnt;  in progress_timeout()
110 	uint64_t rem = 1000 * (k_timer_expires_ticks(&test_timer) - sys_clock_tick_get()) /  in progress_timeout()
113 	printk("\r%u%% remaining:%u ms", progress, (uint32_t)rem);  in progress_timeout()
141 	int load = 1000 - (1000 * (idle_cycles - prev_idle_cycles) /  in control_load()
142 			(rt_stats_all.execution_cycles - total_cycles));  in control_load()
177 		int idx = 31 - __builtin_clz(mask);  in preempt_update()
190 	if (context_data->preempt_cnt != 0 && preempt_cnt[priority] >= context_data->preempt_cnt) {  in cont_check()
195 	if (context_data->exec_cnt != 0 && exec_cnt[priority] >= context_data->exec_cnt) {  in cont_check()
209 	uint32_t mask = BIT_MASK(31 - __builtin_clz((uint32_t)t.ticks));  in randomize_t()
234 	cont = context_data->handler(context_data->user_data,  in ztress_timeout()
267 		cont = context_data->handler(context_data->user_data, cnt, !cont_test, priority);  in ztress_thread()
277 	if (strcmp(tname, (CONFIG_MP_MAX_NUM_CPUS == 1) ? "idle" : "idle 0" STRINGIFY(i)) == 0) { \  in thread_cb()
300 	if (K_TIMEOUT_EQ(timeout, K_NO_WAIT) == false) {  in ztress_init()
301 		k_timer_start(&test_timer, timeout, K_NO_WAIT);  in ztress_init()
315 	if (data->preempt_cnt != 0 || data->exec_cnt != 0) {  in active_cnt_init()
329 		return -EINVAL;  in ztress_execute()
333 		return -EINVAL;  in ztress_execute()
347 	priority = K_LOWEST_APPLICATION_THREAD_PRIO - cnt - 1;  in ztress_execute()
356 		backoff[ztress_prio] = timer_data->t;  in ztress_execute()
357 		init_backoff[ztress_prio] = timer_data->t;  in ztress_execute()
406 	timeout = t;  in ztress_set_timeout()
413 		printk("\t context %u:\n\t\t - executed:%u, preempted:%u\n",  in ztress_report()
415 		printk("\t\t - ticks initial:%u, optimized:%u\n",  in ztress_report()
426 		return -EINVAL;  in ztress_exec_count()
435 		return -EINVAL;  in ztress_preempt_count()
444 		return -EINVAL;  in ztress_optimized_ticks()
459 	while (cnt-- > 0) {  in ztress_cpu_clock_to_sys_clock_check()
463 	t = sys_clock_tick_get_32() - t;  in ztress_cpu_clock_to_sys_clock_check()