From 068e0d320459b108a662d34ec2ab0f5c61c16973 Mon Sep 17 00:00:00 2001
From: Martin Quinson <martin.quinson@loria.fr>
Date: Mon, 9 Jul 2012 14:16:37 +0200
Subject: [PATCH] document the upcoming change in SMPI

---
 src/xbt/log.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xbt/log.c b/src/xbt/log.c
index 2e2735c9a1..37d067f09b 100644
--- a/src/xbt/log.c
+++ b/src/xbt/log.c
@@ -335,7 +335,7 @@ Here are the existing format directives:
  - %%p: Priority name (LOG4J compatible)
 
  - %%h: Hostname (SimGrid extension)
- - %%P: Process name (SimGrid extension)
+ - %%P: Process name (SimGrid extension -- note that with SMPI this is the integer value of the process rank)
  - %%t: Thread "name" (LOG4J compatible -- actually the address of the thread in memory)
  - %%i: Process PID (SimGrid extension -- this is a 'i' as in 'i'dea)
 
-- 
2.20.1