[rtems-docs commit] c-user: Add reference to proxies

[Sebastian Huber]

Module:    rtems-docs
Branch:    master
Commit:    7a8d697d7318f3ab9c905433e52f7ae6334f8617
Changeset: http://git.rtems.org/rtems-docs/commit/?id=7a8d697d7318f3ab9c905433e52f7ae6334f8617

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Tue Mar 17 15:26:01 2020 +0100

c-user: Add reference to proxies

Update #3836.

---

 c-user/config/mpci.rst     | 5 ++---
 c-user/multiprocessing.rst | 2 ++
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/c-user/config/mpci.rst b/c-user/config/mpci.rst
index 4adffe3..46b69b7 100644
--- a/c-user/config/mpci.rst
+++ b/c-user/config/mpci.rst
@@ -121,9 +121,8 @@ DESCRIPTION:
 NOTES:
     Since a proxy is used to represent a remote task/thread which is blocking
     on this node. This configuration parameter reflects the maximum number of
-    remote tasks/threads which can be blocked on objects on this node.
-
-.. COMMENT: XXX - add xref to proxy discussion in MP chapter
+    remote tasks/threads which can be blocked on objects on this node, see
+    :ref:`MPCIProxies`.
 
 .. index:: CONFIGURE_MP_MPCI_TABLE_POINTER
 
diff --git a/c-user/multiprocessing.rst b/c-user/multiprocessing.rst
index e6f8271..f207106 100644
--- a/c-user/multiprocessing.rst
+++ b/c-user/multiprocessing.rst
@@ -179,6 +179,8 @@ errors.
 
 .. index:: proxy, definition
 
+.. _MPCIProxies:
+
 Proxies
 -------