68 	int ret = 0;  in reset_enable_llc_perf()  local
70 	ret = perf_event_open_llc_miss(pid, cpu_no);  in reset_enable_llc_perf()
71 	if (ret < 0)  in reset_enable_llc_perf()
72 		return ret;  in reset_enable_llc_perf()
92 	int ret;  in get_llc_perf()  local
98 	ret = read(fd_lm, &rf_cqm, sizeof(struct read_format));  in get_llc_perf()
99 	if (ret == -1) {  in get_llc_perf()
178 	int ret;  in measure_cache_vals()  local
184 		ret = get_llc_perf(&llc_perf_miss);  in measure_cache_vals()
185 		if (ret < 0)  in measure_cache_vals()
186 			return ret;  in measure_cache_vals()
194 		ret = get_llc_occu_resctrl(&llc_occu_resc);  in measure_cache_vals()
195 		if (ret < 0)  in measure_cache_vals()
196 			return ret;  in measure_cache_vals()
199 	ret = print_results_cache(param->filename, bm_pid, llc_value);  in measure_cache_vals()
200 	if (ret)  in measure_cache_vals()
201 		return ret;  in measure_cache_vals()
215 	int malloc_and_init_memory = 1, memflush = 1, operation = 0, ret = 0;  in cat_val()  local
225 	ret = taskset_benchmark(bm_pid, param->cpu_no);  in cat_val()
226 	if (ret)  in cat_val()
227 		return ret;  in cat_val()
230 	ret = write_bm_pid_to_resctrl(bm_pid, param->ctrlgrp, param->mongrp,  in cat_val()
232 	if (ret)  in cat_val()
233 		return ret;  in cat_val()
236 		ret = initialize_llc_perf();  in cat_val()
237 		if (ret)  in cat_val()
238 			return ret;  in cat_val()
244 			ret = param->setup(1, param);  in cat_val()
245 			if (ret) {  in cat_val()
246 				ret = 0;  in cat_val()
249 			ret = reset_enable_llc_perf(bm_pid, param->cpu_no);  in cat_val()
250 			if (ret)  in cat_val()
256 				ret = -1;  in cat_val()
261 			ret = measure_cache_vals(param, bm_pid);  in cat_val()
262 			if (ret)  in cat_val()
271 	return ret;  in cat_val()
275 	return ret;  in cat_val()