diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index fbb602a8b64b..4e9a7a952025 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -5164,6 +5164,8 @@ loff_t tracing_lseek(struct file *file, loff_t offset, int whence)
 static const struct file_operations tracing_fops = {
 	.open		= tracing_open,
 	.read		= seq_read,
+	.read_iter	= seq_read_iter,
+	.splice_read	= generic_file_splice_read,
 	.write		= tracing_write_stub,
 	.llseek		= tracing_lseek,
 	.release	= tracing_release,