10952 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_event_open_probe()  local
10959 	memset(&attr, 0, attr_sz);  in perf_event_open_probe()
10981 	attr.size = attr_sz;  in perf_event_open_probe()
11103 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_event_kprobe_open_legacy()  local
11123 	memset(&attr, 0, attr_sz);  in perf_event_kprobe_open_legacy()
11124 	attr.size = attr_sz;  in perf_event_kprobe_open_legacy()
11840 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_event_uprobe_open_legacy()  local
11858 	memset(&attr, 0, attr_sz);  in perf_event_uprobe_open_legacy()
11859 	attr.size = attr_sz;  in perf_event_uprobe_open_legacy()
12464 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_event_open_tracepoint()  local
12476 	memset(&attr, 0, attr_sz);  in perf_event_open_tracepoint()
12478 	attr.size = attr_sz;  in perf_event_open_tracepoint()
13292 	const size_t attr_sz = sizeof(struct perf_event_attr);  in perf_buffer__new()  local
13304 	memset(&attr, 0, attr_sz);  in perf_buffer__new()
13305 	attr.size = attr_sz;  in perf_buffer__new()