X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=Documentation%2Fkernel-doc-nano-HOWTO.txt;fp=Documentation%2Fkernel-doc-nano-HOWTO.txt;h=3d8a97747f7731c801ca7d3a1483858feeb76b6c;hb=eda603f6cdba4b14dbf80531fab2fe545232e7a0;hp=27a52b35d55bf1b6009551c97f400da5c14f59bc;hpb=1f3a66889c4c80c821f3eadf899c140e91452f8e;p=karo-tx-linux.git

diff --git a/Documentation/kernel-doc-nano-HOWTO.txt b/Documentation/kernel-doc-nano-HOWTO.txt
index 27a52b35d55b..3d8a97747f77 100644
--- a/Documentation/kernel-doc-nano-HOWTO.txt
+++ b/Documentation/kernel-doc-nano-HOWTO.txt
@@ -345,5 +345,10 @@ documentation, in <filename>, for the functions listed.
 section titled <section title> from <filename>.
 Spaces are allowed in <section title>; do not quote the <section title>.
 
+!C<filename> is replaced by nothing, but makes the tools check that
+all DOC: sections and documented functions, symbols, etc. are used.
+This makes sense to use when you use !F/!P only and want to verify
+that all documentation is included.
+
 Tim.
 */ <twaugh@redhat.com>