diff -Nupr src.orig/fs/proc/meminfo.c src/fs/proc/meminfo.c
--- src.orig/fs/proc/meminfo.c	2021-04-20 11:04:26.717100594 -0400
+++ src/fs/proc/meminfo.c	2021-04-20 11:05:05.090196873 -0400
@@ -156,6 +156,7 @@ static int meminfo_proc_show(struct seq_
 
 static int __init proc_meminfo_init(void)
 {
+	printk("a\n");
 	proc_create_single("meminfo", 0, NULL, meminfo_proc_show);
 	return 0;
 }