Avoid unnecessary copy of parameters for parallel_execute.

[simgrid.git] / src / simix / smx_host.cpp

diff --git a/src/simix/smx_host.cpp b/src/simix/smx_host.cpp
index 53fd30c..7bd756a 100644 (file)
--- a/src/simix/smx_host.cpp
+++ b/src/simix/smx_host.cpp
@@ -24,9 +24,9 @@ const char* sg_host_self_get_name()
   return host->get_cname();
 }
 
-simgrid::kernel::activity::ExecImplPtr SIMIX_execution_parallel_start(std::string name, int host_nb,
-                                                                      sg_host_t* host_list, double* flops_amount,
-                                                                      double* bytes_amount, double rate, double timeout)
+simgrid::kernel::activity::ExecImplPtr
+SIMIX_execution_parallel_start(std::string name, int host_nb, const sg_host_t* host_list, const double* flops_amount,
+                               const double* bytes_amount, double rate, double timeout)
 {
 
   /* Check that we are not mixing VMs and PMs in the parallel task */
@@ -124,12 +124,14 @@ void SIMIX_execution_finish(smx_activity_t synchro)
       default:
         xbt_die("Internal error in SIMIX_execution_finish: unexpected synchro state %d", (int)exec->state_);
     }
-    /* Fail the process if the host is down */
-    if (simcall->issuer->host_->is_off())
-      simcall->issuer->context_->iwannadie = true;
 
     simcall->issuer->waiting_synchro = nullptr;
     simcall_execution_wait__set__result(simcall, exec->state_);
-    SIMIX_simcall_answer(simcall);
+
+    /* Fail the process if the host is down */
+    if (simcall->issuer->host_->is_on())
+      SIMIX_simcall_answer(simcall);
+    else
+      simcall->issuer->context_->iwannadie = true;
   }
 }