[mpich2-commits] r4130 - in mpich2/trunk/src/pm/hydra: include utils/bind

[balaji at mcs.anl.gov]

Author: balaji
Date: 2009-03-19 01:34:27 -0500 (Thu, 19 Mar 2009)
New Revision: 4130

Modified:
   mpich2/trunk/src/pm/hydra/include/hydra_base.h
   mpich2/trunk/src/pm/hydra/utils/bind/bind.c
Log:
Throw some warnings when binding fails.

Modified: mpich2/trunk/src/pm/hydra/include/hydra_base.h
===================================================================
--- mpich2/trunk/src/pm/hydra/include/hydra_base.h	2009-03-19 06:29:11 UTC (rev 4129)
+++ mpich2/trunk/src/pm/hydra/include/hydra_base.h	2009-03-19 06:34:27 UTC (rev 4130)
@@ -142,7 +142,7 @@
 #if defined ENABLE_WARNINGS
 #define HYDU_Warn_printf HYDU_Error_printf
 #else
-#define HYDU_Warn_printf(...)
+#define HYDU_Warn_printf(...) {}
 #endif /* ENABLE_WARNINGS */
 
 #if !defined COMPILER_ACCEPTS_VA_ARGS

Modified: mpich2/trunk/src/pm/hydra/utils/bind/bind.c
===================================================================
--- mpich2/trunk/src/pm/hydra/utils/bind/bind.c	2009-03-19 06:29:11 UTC (rev 4129)
+++ mpich2/trunk/src/pm/hydra/utils/bind/bind.c	2009-03-19 06:34:27 UTC (rev 4130)
@@ -18,6 +18,7 @@
 
     if (!((plpa_api_probe(&p) == 0) && (p == PLPA_PROBE_OK))) {
         /* If this failed, we just return without binding */
+        HYDU_Warn_printf("plpa api probe failed; not binding\n");
         goto fn_exit;
     }
 
@@ -33,6 +34,7 @@
     }
     else {
         /* If this failed, we just return without binding */
+        HYDU_Warn_printf("plpa unable to get topology information; not binding\n");
         goto fn_exit;
     }