45 		char path[PATH_MAX];  in perf_pmu__format_parse()  local
52 		snprintf(path, PATH_MAX, "%s/%s", dir, name);  in perf_pmu__format_parse()
55 		file = fopen(path, "r");  in perf_pmu__format_parse()
76 	char path[PATH_MAX];  in pmu_format()  local
82 	snprintf(path, PATH_MAX,  in pmu_format()
85 	if (stat(path, &st) < 0)  in pmu_format()
88 	if (perf_pmu__format_parse(path, format))  in pmu_format()
100 	char path[PATH_MAX];  in perf_pmu__parse_scale()  local
103 	snprintf(path, PATH_MAX, "%s/%s.scale", dir, name);  in perf_pmu__parse_scale()
105 	fd = open(path, O_RDONLY);  in perf_pmu__parse_scale()
146 	char path[PATH_MAX];  in perf_pmu__parse_unit()  local
150 	snprintf(path, PATH_MAX, "%s/%s.unit", dir, name);  in perf_pmu__parse_unit()
152 	fd = open(path, O_RDONLY);  in perf_pmu__parse_unit()
177 	char path[PATH_MAX];  in perf_pmu__parse_per_pkg()  local
180 	snprintf(path, PATH_MAX, "%s/%s.per-pkg", dir, name);  in perf_pmu__parse_per_pkg()
182 	fd = open(path, O_RDONLY);  in perf_pmu__parse_per_pkg()
195 	char path[PATH_MAX];  in perf_pmu__parse_snapshot()  local
198 	snprintf(path, PATH_MAX, "%s/%s.snapshot", dir, name);  in perf_pmu__parse_snapshot()
200 	fd = open(path, O_RDONLY);  in perf_pmu__parse_snapshot()
292 		char path[PATH_MAX];  in pmu_aliases_parse()  local
305 		snprintf(path, PATH_MAX, "%s/%s", dir, name);  in pmu_aliases_parse()
307 		file = fopen(path, "r");  in pmu_aliases_parse()
309 			pr_debug("Cannot open %s\n", path);  in pmu_aliases_parse()
329 	char path[PATH_MAX];  in pmu_aliases()  local
335 	snprintf(path, PATH_MAX,  in pmu_aliases()
338 	if (stat(path, &st) < 0)  in pmu_aliases()
341 	if (pmu_aliases_parse(path, head))  in pmu_aliases()
374 	char path[PATH_MAX];  in pmu_type()  local
382 	snprintf(path, PATH_MAX,  in pmu_type()
385 	if (stat(path, &st) < 0)  in pmu_type()
388 	file = fopen(path, "r");  in pmu_type()
402 	char path[PATH_MAX];  in pmu_read_sysfs()  local
410 	snprintf(path, PATH_MAX,  in pmu_read_sysfs()
413 	dir = opendir(path);  in pmu_read_sysfs()
430 	char path[PATH_MAX];  in pmu_cpumask()  local
438 	snprintf(path, PATH_MAX,  in pmu_cpumask()
441 	if (stat(path, &st) < 0)  in pmu_cpumask()
444 	file = fopen(path, "r");  in pmu_cpumask()
1064 	char path[PATH_MAX];  in perf_pmu__open_file()  local
1071 	snprintf(path, PATH_MAX,  in perf_pmu__open_file()
1074 	if (stat(path, &st) < 0)  in perf_pmu__open_file()
1077 	return fopen(path, "r");  in perf_pmu__open_file()