11017 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_event_open_probe()  local
11024 	memset(&attr, 0, attr_sz);  in perf_event_open_probe()
11046 	attr.size = attr_sz;  in perf_event_open_probe()
11168 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_event_kprobe_open_legacy()  local
11188 	memset(&attr, 0, attr_sz);  in perf_event_kprobe_open_legacy()
11189 	attr.size = attr_sz;  in perf_event_kprobe_open_legacy()
11905 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_event_uprobe_open_legacy()  local
11923 	memset(&attr, 0, attr_sz);  in perf_event_uprobe_open_legacy()
11924 	attr.size = attr_sz;  in perf_event_uprobe_open_legacy()
12529 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_event_open_tracepoint()  local
12541 	memset(&attr, 0, attr_sz);  in perf_event_open_tracepoint()
12543 	attr.size = attr_sz;  in perf_event_open_tracepoint()
13357 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_buffer__new()  local
13369 	memset(&attr, 0, attr_sz);  in perf_buffer__new()
13370 	attr.size = attr_sz;  in perf_buffer__new()