From 69eb98b5ab55aff8bb0708872eb1c8f3e94a6f71 Mon Sep 17 00:00:00 2001
From: Ciro Santilli <ciro.santilli@gmail.com>
Date: Sat, 20 Jan 2018 10:21:33 +0000
Subject: [PATCH] Document debugfs directory created automatically

---
 rootfs_overlay/debugfs.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rootfs_overlay/debugfs.sh b/rootfs_overlay/debugfs.sh
index de0de9c..ecde8f6 100755
--- a/rootfs_overlay/debugfs.sh
+++ b/rootfs_overlay/debugfs.sh
@@ -3,6 +3,8 @@ set -ex
 mkdir -p /debugfs
 # We also added a fstab entry that mounts this under /sys/kernel/debug autmoatically.
 # That is the most common place to mount it.
+# The /sys/kernel/debug directory gets created automatically when debugfs is
+# compiled into the kernel, but it does not get mounted automatically.
 mount -t debugfs none /debugfs
 insmod /debugfs.ko
 cd /debugfs/lkmc_debugfs