arm/util/cs-etm.c

72 static int cs_etm_get_ro(struct perf_pmu *pmu, struct perf_cpu cpu, const char *path, __u64 *val);
73 static bool cs_etm_pmu_path_exists(struct perf_pmu *pmu, struct perf_cpu cpu, const char *path);
265 	char msg[BUFSIZ], path[PATH_MAX], *sink;
278 		snprintf(path, PATH_MAX, "sinks/%s", sink);
280 		ret = perf_pmu__scan_file(pmu, path, "%x", &hash);
574 static int cs_etm_get_ro(struct perf_pmu *pmu, struct perf_cpu cpu, const char *path, __u64 *val)
580 	snprintf(pmu_path, PATH_MAX, "cpu%d/%s", cpu.cpu, path);
591 static int cs_etm_get_ro_signed(struct perf_pmu *pmu, struct perf_cpu cpu, const char *path,
599 	snprintf(pmu_path, PATH_MAX, "cpu%d/%s", cpu.cpu, path);
611 static bool cs_etm_pmu_path_exists(struct perf_pmu *pmu, struct perf_cpu cpu, const char *path)
616 	snprintf(pmu_path, PATH_MAX, "cpu%d/%s", cpu.cpu, path);