From b5b065b3c23dc65e1c9b1e75266af29dfbff4a8c Mon Sep 17 00:00:00 2001
From: Andre Richter <andre.o.richter@gmail.com>
Date: Fri, 1 Feb 2019 19:34:25 +0100
Subject: [PATCH] Add placeholder for upcoming lessons.

---
 11_Spinlocks/README.md  | 5 +++++
 12_Interrupts/README.md | 3 +++
 2 files changed, 8 insertions(+)
 create mode 100644 11_Spinlocks/README.md
 create mode 100644 12_Interrupts/README.md

diff --git a/11_Spinlocks/README.md b/11_Spinlocks/README.md
new file mode 100644
index 00000000..0a8b0b66
--- /dev/null
+++ b/11_Spinlocks/README.md
@@ -0,0 +1,5 @@
+# Tutorial 11 - Spinlocks
+
+Coming soon!
+
+Will replace the `NullLocks` with real Spinlocks!
diff --git a/12_Interrupts/README.md b/12_Interrupts/README.md
new file mode 100644
index 00000000..521d6544
--- /dev/null
+++ b/12_Interrupts/README.md
@@ -0,0 +1,3 @@
+# Tutorial 12 - Interrupts
+
+Coming soon!