perf_copy_attr   5161 kernel/events/core.c static int perf_copy_attr(struct perf_event_attr __user *uattr,
perf_copy_attr   5238 kernel/events/core.c 		int err = perf_copy_attr((struct perf_event_attr __user *)arg,
perf_copy_attr   10921 kernel/events/core.c 	err = perf_copy_attr(attr_uptr, &attr);