From 6d8161a0b0c88f2faf090a80c74eb03422278289 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Tue, 18 Dec 2012 15:31:20 -0500
Subject: docs: Restructuring main page to point to new pages describing
 features in GR.

---
 docs/doxygen/other/msg_passing.dox | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'docs/doxygen/other/msg_passing.dox')

diff --git a/docs/doxygen/other/msg_passing.dox b/docs/doxygen/other/msg_passing.dox
index 564a71c4a..aea0ac94a 100644
--- a/docs/doxygen/other/msg_passing.dox
+++ b/docs/doxygen/other/msg_passing.dox
@@ -26,6 +26,9 @@ communicate back and forth between external applications and GNU
 Radio. The new message passing interface handles these cases, although
 it does so on an asynchronous basis.
 
+The message passing interface heavily relies on Polymorphic Types
+(PMTs) in GNU Radio. For further information about these data
+structures, see the page \ref page_pmt.
 
 \section api Message Passing API
 
-- 
cgit