[PATCH 3/4] docs: Add bpf/index to top level index

From: Tobin C. Harding
Date: Tue Jul 24 2018 - 22:30:12 EST


Recently bpf docs were converted to RST format. The new files were not
added to the top level toctree. This causes build system to emit a
warning of type

WARNING: document isn't included in any toctree

Add bpf/index.rst to Documentation/index.rst

Signed-off-by: Tobin C. Harding <me@xxxxxxxx>
---
Documentation/index.rst | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/index.rst b/Documentation/index.rst
index 5d310d960f82..24339a9c2ef8 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -92,6 +92,7 @@ needed).
crypto/index
filesystems/index
vm/index
+ bpf/index

Architecture-specific documentation
-----------------------------------
--
2.17.1