530 static void perf_event_attr_init(struct perf_event_attr *event_attr,  in perf_event_attr_init()  argument
534 	memset(event_attr, 0, sizeof(*event_attr));  in perf_event_attr_init()
536 	event_attr->type = type;  in perf_event_attr_init()
537 	event_attr->size = sizeof(struct perf_event_attr);  in perf_event_attr_init()
538 	event_attr->config = config;  in perf_event_attr_init()
539 	event_attr->read_format = PERF_FORMAT_GROUP;  in perf_event_attr_init()
540 	event_attr->disabled = 1;  in perf_event_attr_init()
541 	event_attr->exclude_kernel = 1;  in perf_event_attr_init()
542 	event_attr->exclude_hv = 1;  in perf_event_attr_init()
543 	event_attr->exclude_guest = 1;  in perf_event_attr_init()
550 	struct perf_event_attr event_attr;  in perf_event_open_counter()  local
552 	perf_event_attr_init(&event_attr, type, config);  in perf_event_open_counter()
554 	fd = perf_event_open(&event_attr, 0, -1, group_fd, 0);  in perf_event_open_counter()