From: Christian Heinrich <franz-christian.heinrich@inria.fr>
Date: Tue, 9 Jun 2015 16:06:59 +0000 (+0200)
Subject: [Doc] Added documentation for --cfg=msg/debug_multiple_use
X-Git-Tag: v3_12~624^2~18
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/21a706df6efa2ff38e8877041905bf8617c25aad?hp=ba87d0dab029e5dc78729df23d9e6e89affdef49;ds=inline

[Doc] Added documentation for --cfg=msg/debug_multiple_use
---

diff --git a/doc/doxygen/options.doc b/doc/doxygen/options.doc
index 54ebb900e9..71e3b8300f 100644
--- a/doc/doxygen/options.doc
+++ b/doc/doxygen/options.doc
@@ -680,6 +680,21 @@ Please, use these two parameters (for comments) to make reproducible
 simulations. For additional details about this and all tracing
 options, check See the \ref tracing_tracing_options.
 
+\section options_msg Configuring MSG
+
+\subsection options_msg_debug_multiple_use Debugging MSG
+
+Sometimes your application may try to send a task that is still being
+executed somewhere else, making it impossible to send this task. However,
+for debugging purposes, one may want to know what the other host is/was
+doing. This option shows a backtrace of the other process.
+
+Enable this option by adding
+
+\verbatim
+--cfg=msg/debug_multiple_use:on
+\endverbatim
+
 \section options_smpi Configuring SMPI
 
 The SMPI interface provides several specific configuration items.