docs: create a new dev-tools directory

This directory will be a collecting point for documentation oriented around
development tools.  As a step toward ordering Documentation/ it's a small
one, but we have to start somewhere...

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/dev-tools/tools.rst b/Documentation/dev-tools/tools.rst
new file mode 100644
index 0000000..60ddb9e
--- /dev/null
+++ b/Documentation/dev-tools/tools.rst
@@ -0,0 +1,16 @@
+================================
+Development tools for the kernel
+================================
+
+This document is a collection of documents about development tools that can
+be used to work on the kernel.  For now, the documents have been pulled
+together without any significant effot to integrate them into a coherent
+whole; patches welcome!
+
+.. class:: toc-title
+
+	   Table of contents
+
+.. toctree::
+   :maxdepth: 2
+
diff --git a/Documentation/index.rst b/Documentation/index.rst
index e0fc729..643fb32 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -14,6 +14,7 @@
    :maxdepth: 2
 
    kernel-documentation
+   dev-tools/tools
    media/media_uapi
    media/media_kapi
    media/dvb-drivers/index