net/smc: fix document build WARNING from smc-sysctl.rst

Stephen reported the following warning messages from smc-sysctl.rst Documentation/networking/smc-sysctl.rst:3: WARNING: Title overline too short. Documentation/networking/smc-sysctl.rst: WARNING: document isn't included in any toctree Fix the title overline and add smc-sysctl entry into Documentation/networking/index.rst Fixes: 12bbb0d ("net/smc: add sysctl for autocorking") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Dust Li <dust.li@linux.alibaba.com> Link: https://lore.kernel.org/r/20220303113527.62047-1-dust.li@linux.alibaba.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
mariux64 · Mar 4, 2022 · f9f52c3 · f9f52c3
1 parent 2f5e65d
commit f9f52c3
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/Documentation/networking/index.rst b/Documentation/networking/index.rst
@@ -96,6 +96,7 @@ Contents:
    sctp
    secid
    seg6-sysctl
+   smc-sysctl
    statistics
    strparser
    switchdev

diff --git a/Documentation/networking/smc-sysctl.rst b/Documentation/networking/smc-sysctl.rst
@@ -1,11 +1,11 @@
 .. SPDX-License-Identifier: GPL-2.0
 
-=========
+==========
 SMC Sysctl
-=========
+==========
 
 /proc/sys/net/smc/* Variables
-==============================
+=============================
 
 autocorking_size - INTEGER
 	Setting SMC auto corking size: