116  * @config: configuration for the test
130 	struct test_config config;  member
181 	struct test_config *config = &test_dev->config;  in kmod_test_done_check()  local
186 	if (test_dev->done == config->num_threads) {  in kmod_test_done_check()
197 	struct test_config *config = &test_dev->config;  in test_kmod_put_module()  local
202 	switch (config->test_case) {  in test_kmod_put_module()
220 	struct test_config *config = &test_dev->config;  in run_request()  local
222 	switch (config->test_case) {  in run_request()
224 		info->ret_sync = request_module("%s", config->test_driver);  in run_request()
227 		info->fs_sync = get_fs_type(config->test_fs);  in run_request()
251 	struct test_config *config = &test_dev->config;  in tally_work_test()  local
254 	switch (config->test_case) {  in tally_work_test()
271 			 info->thread_idx, info->fs_sync ? config->test_fs :  in tally_work_test()
292 	struct test_config *config = &test_dev->config;  in tally_up_work()  local
302 	for (idx=0; idx < config->num_threads; idx++) {  in tally_up_work()
313 	config->test_result = err_ret;  in tally_up_work()
351 	struct test_config *config = &test_dev->config;  in test_dev_kmod_stop_tests()  local
359 	for (i=0; i < config->num_threads; i++) {  in test_dev_kmod_stop_tests()
389 	struct test_config *config = &test_dev->config;  in try_requests()  local
394 	for (idx=0; idx < config->num_threads; idx++) {  in try_requests()
426 	struct test_config *config = &test_dev->config;  in run_test_driver()  local
429 		 test_case_str(config->test_case),  in run_test_driver()
430 		 config->test_case);  in run_test_driver()
432 		 config->test_driver);  in run_test_driver()
434 		 config->num_threads);  in run_test_driver()
436 		 config->num_threads - 1);  in run_test_driver()
443 	struct test_config *config = &test_dev->config;  in run_test_fs_type()  local
446 		 test_case_str(config->test_case),  in run_test_fs_type()
447 		 config->test_case);  in run_test_fs_type()
449 		 config->test_fs);  in run_test_fs_type()
451 		 config->num_threads);  in run_test_fs_type()
453 		 config->num_threads - 1);  in run_test_fs_type()
463 	struct test_config *config = &test_dev->config;  in config_show()  local
474 			config->num_threads);  in config_show()
478 			test_case_str(config->test_case),  in config_show()
479 			config->test_case);  in config_show()
481 	if (config->test_driver)  in config_show()
484 				config->test_driver);  in config_show()
489 	if (config->test_fs)  in config_show()
492 				config->test_fs);  in config_show()
501 static DEVICE_ATTR_RO(config);
509 	struct test_config *config = &test_dev->config;  in __trigger_config_run()  local
513 	switch (config->test_case) {  in __trigger_config_run()
517 		if (!config->test_fs) {  in __trigger_config_run()
526 			 config->test_case);  in __trigger_config_run()
533 	struct test_config *config = &test_dev->config;  in trigger_config_run()  local
543 		 config->test_result);  in trigger_config_run()
548 	 * then userspace must just check the result of config->test_result.  in trigger_config_run()
616 static int config_copy_test_driver_name(struct test_config *config,  in config_copy_test_driver_name()  argument
620 	return __kstrncpy(&config->test_driver, name, count, GFP_KERNEL);  in config_copy_test_driver_name()
624 static int config_copy_test_fs(struct test_config *config, const char *name,  in config_copy_test_fs()  argument
627 	return __kstrncpy(&config->test_fs, name, count, GFP_KERNEL);  in config_copy_test_fs()
630 static void __kmod_config_free(struct test_config *config)  in __kmod_config_free()  argument
632 	if (!config)  in __kmod_config_free()
635 	kfree_const(config->test_driver);  in __kmod_config_free()
636 	config->test_driver = NULL;  in __kmod_config_free()
638 	kfree_const(config->test_fs);  in __kmod_config_free()
639 	config->test_fs = NULL;  in __kmod_config_free()
644 	struct test_config *config;  in kmod_config_free()  local
649 	config = &test_dev->config;  in kmod_config_free()
652 	__kmod_config_free(config);  in kmod_config_free()
661 	struct test_config *config = &test_dev->config;  in config_test_driver_store()  local
666 	kfree_const(config->test_driver);  in config_test_driver_store()
667 	config->test_driver = NULL;  in config_test_driver_store()
669 	copied = config_copy_test_driver_name(config, buf, count);  in config_test_driver_store()
696 	struct test_config *config = &test_dev->config;  in config_test_driver_show()  local
699 				    config->test_driver);  in config_test_driver_show()
708 	struct test_config *config = &test_dev->config;  in config_test_fs_store()  local
713 	kfree_const(config->test_fs);  in config_test_fs_store()
714 	config->test_fs = NULL;  in config_test_fs_store()
716 	copied = config_copy_test_fs(config, buf, count);  in config_test_fs_store()
727 	struct test_config *config = &test_dev->config;  in config_test_fs_show()  local
730 				    config->test_fs);  in config_test_fs_show()
737 	struct test_config *config = &test_dev->config;  in trigger_config_run_type()  local
745 		if (!config->test_fs) {  in trigger_config_run_type()
755 	config->test_case = test_case;  in trigger_config_run_type()
772 	struct test_config *config = &test_dev->config;  in kmod_config_sync_info()  local
777 				   config->num_threads));  in kmod_config_sync_info()
802 	struct test_config *config = &test_dev->config;  in __kmod_config_init()  local
807 	__kmod_config_free(config);  in __kmod_config_init()
809 	copied = config_copy_test_driver_name(config, test_start_driver,  in __kmod_config_init()
816 		copied = config_copy_test_fs(config, start_test_fs,  in __kmod_config_init()
822 	config->num_threads = kmod_init_test_thread_limit();  in __kmod_config_init()
823 	config->test_result = 0;  in __kmod_config_init()
824 	config->test_case = TEST_START_TEST_CASE;  in __kmod_config_init()
838 	__kmod_config_free(config);  in __kmod_config_init()
856 		dev_err(dev, "could not alloc settings for config trigger: %d\n",  in reset_store()
874 					    unsigned int *config,  in test_dev_config_update_uint_sync()  argument
887 	old_val = *config;  in test_dev_config_update_uint_sync()
888 	*(unsigned int *)config = val;  in test_dev_config_update_uint_sync()
892 		*(unsigned int *)config = old_val;  in test_dev_config_update_uint_sync()
908 					     unsigned int *config,  in test_dev_config_update_uint_range()  argument
923 	*config = val;  in test_dev_config_update_uint_range()
932 				      int *config)  in test_dev_config_update_int()  argument
942 	*config = val;  in test_dev_config_update_int()
950 					int config)  in test_dev_config_show_int()  argument
955 	val = config;  in test_dev_config_show_int()
963 					 unsigned int config)  in test_dev_config_show_uint()  argument
968 	val = config;  in test_dev_config_show_uint()
979 	struct test_config *config = &test_dev->config;  in test_result_store()  local
982 					  &config->test_result);  in test_result_store()
990 	struct test_config *config = &test_dev->config;  in config_num_threads_store()  local
993 						&config->num_threads,  in config_num_threads_store()
1002 	struct test_config *config = &test_dev->config;  in config_num_threads_show()  local
1004 	return test_dev_config_show_int(test_dev, buf, config->num_threads);  in config_num_threads_show()
1013 	struct test_config *config = &test_dev->config;  in config_test_case_store()  local
1016 						 &config->test_case,  in config_test_case_store()
1026 	struct test_config *config = &test_dev->config;  in config_test_case_show()  local
1028 	return test_dev_config_show_uint(test_dev, buf, config->test_case);  in config_test_case_show()
1037 	struct test_config *config = &test_dev->config;  in test_result_show()  local
1039 	return test_dev_config_show_int(test_dev, buf, config->test_result);  in test_result_show()
1047 	TEST_KMOD_DEV_ATTR(config),