[PATCH 1/3] Documentation: add tracing to Sphinx TOC tree

[changbin . du]

From: Changbin Du <changbin.du@xxxxxxxxx>

Signed-off-by: Changbin Du <changbin.du@xxxxxxxxx>
---
 Documentation/index.rst       | 1 +
 Documentation/trace/index.rst | 6 ++++++
 2 files changed, 7 insertions(+)
 create mode 100644 Documentation/trace/index.rst

diff --git a/Documentation/index.rst b/Documentation/index.rst
index ef5080c..3b99ab9 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -64,6 +64,7 @@ merged much easier.
    dev-tools/index
    doc-guide/index
    kernel-hacking/index
+   trace/index
    maintainer/index
 
 Kernel API documentation
diff --git a/Documentation/trace/index.rst b/Documentation/trace/index.rst
new file mode 100644
index 0000000..d986ead
--- /dev/null
+++ b/Documentation/trace/index.rst
@@ -0,0 +1,6 @@
+==========================
+Linux Tracing Technologies
+==========================
+
+.. toctree::
+   :maxdepth: 2
-- 
2.7.4