[SMPI] Remove function declaration from smpi_bench.cpp

[simgrid.git] / src / smpi / smpi_bench.cpp

diff --git a/src/smpi/smpi_bench.cpp b/src/smpi/smpi_bench.cpp
index c69d32c..dfc02f1 100644 (file)
--- a/src/smpi/smpi_bench.cpp
+++ b/src/smpi/smpi_bench.cpp
@@ -230,8 +230,6 @@ void smpi_execute(double duration)
   }
 }
 
-void smpi_switch_data_segment(int dest);
-
 void smpi_bench_begin(void)
 {
   if (smpi_privatize_global_variables) {
@@ -608,9 +606,9 @@ void* smpi_shared_set_call(const char* func, const char* input, void* data) {
 
 
 /** Map a given SMPI privatization segment (make a SMPI process active) */
-void smpi_switch_data_segment(int dest){
-  if (smpi_loaded_page==dest)//no need to switch either
-   return;
+void smpi_switch_data_segment(int dest) {
+  if (smpi_loaded_page == dest)//no need to switch, we've already loaded the one we want
+    return;
 
   // So the job:
   smpi_really_switch_data_segment(dest);