1134 static int __perf_evsel__open(struct perf_evsel *evsel, struct cpu_map *cpus,  in __perf_evsel__open()  argument
1148 	    perf_evsel__alloc_fd(evsel, cpus->nr, nthreads) < 0)  in __perf_evsel__open()
1180 	for (cpu = 0; cpu < cpus->nr; cpu++) {  in __perf_evsel__open()
1191 				  pid, cpus->map[cpu], group_fd, flags);  in __perf_evsel__open()
1195 								     cpus->map[cpu],  in __perf_evsel__open()
1295 	int cpus[1];  member
1298 	.cpus	= { -1, },
1309 int perf_evsel__open(struct perf_evsel *evsel, struct cpu_map *cpus,  in perf_evsel__open()  argument
1312 	if (cpus == NULL) {  in perf_evsel__open()
1314 		cpus = &empty_cpu_map.map;  in perf_evsel__open()
1320 	return __perf_evsel__open(evsel, cpus, threads);  in perf_evsel__open()
1324 			     struct cpu_map *cpus)  in perf_evsel__open_per_cpu()  argument
1326 	return __perf_evsel__open(evsel, cpus, &empty_thread_map.map);  in perf_evsel__open_per_cpu()