1 // SPDX-License-Identifier: GPL-2.0
42 	if (p->num_of_runs >= NUM_OF_RUNS)  in cat_setup()
43 		return -1;  in cat_setup()
45 	if (p->num_of_runs == 0) {  in cat_setup()
46 		sprintf(schemata, "%lx", p->mask);  in cat_setup()
47 		ret = write_schemata(p->ctrlgrp, schemata, p->cpu_no,  in cat_setup()
48 				     p->resctrl_val);  in cat_setup()
50 	p->num_of_runs++;  in cat_setup()
62 	avg_llc_perf_miss = sum_llc_perf_miss / (NUM_OF_RUNS - 1);  in show_cache_info()
63 	diff_percent = ((float)allocated_cache_lines - avg_llc_perf_miss) /  in show_cache_info()
67 	       !is_amd && abs((int)diff_percent) > MAX_DIFF_PERCENT ?  in show_cache_info()
70 	printf("# Percent diff=%d\n", abs((int)diff_percent));  in show_cache_info()
84 	fp = fopen(param->filename, "r");  in check_results()
109 	no_of_bits = count_bits(param->mask);  in check_results()
111 	show_cache_info(sum_llc_perf_miss, no_of_bits, param->span);  in check_results()
136 		return -1;  in cat_perf_miss_val()
151 	/* Get max number of bits from default-cabm mask */  in cat_perf_miss_val()
154 	if (n < 1 || n > count_of_bits - 1) {  in cat_perf_miss_val()
156 		printf("Please Enter value in range 1 to %d\n",  in cat_perf_miss_val()
157 		       count_of_bits - 1);  in cat_perf_miss_val()
158 		return -1;  in cat_perf_miss_val()
164 		return -1;  in cat_perf_miss_val()
177 	 * with (max_bits - n) bits  in cat_perf_miss_val()
179 	param.span = cache_size * (count_of_bits - n) / count_of_bits;  in cat_perf_miss_val()