useless cleanups

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

diff --git a/src/simix/smx_global.cpp b/src/simix/smx_global.cpp
index e1fbbdf..b777616 100644 (file)
--- a/src/simix/smx_global.cpp
+++ b/src/simix/smx_global.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -179,13 +179,9 @@ void SIMIX_global_init(int *argc, char **argv)
   simgrid::mc::Client::initialize();
 #endif
 
-  if (not simix_global) {
+  if (simix_global == nullptr) {
     simix_global = std::unique_ptr<simgrid::simix::Global>(new simgrid::simix::Global());
     simix_global->maestro_process = nullptr;
-    simix_global->create_process_function = &SIMIX_process_create;
-    simix_global->kill_process_function = &kill_process;
-    simix_global->cleanup_process_function = &SIMIX_process_cleanup;
-    simix_global->mutex = xbt_os_mutex_init();
 
     surf_init(argc, argv);      /* Initialize SURF structures */
     SIMIX_context_mod_init();
@@ -267,8 +263,6 @@ void SIMIX_clean()
   simix_global->process_to_destroy.clear();
   simix_global->process_list.clear();
 
-  xbt_os_mutex_destroy(simix_global->mutex);
-  simix_global->mutex = nullptr;
 #if SIMGRID_HAVE_MC
   xbt_dynar_free(&simix_global->actors_vector);
   xbt_dynar_free(&simix_global->dead_actors_vector);
@@ -506,13 +500,6 @@ void SIMIX_run()
       SIMIX_wake_processes();
     } while (again);
 
-    /* Autorestart all process */
-    for (auto const& host : host_that_restart) {
-      XBT_INFO("Restart processes on host %s", host->get_cname());
-      SIMIX_host_autorestart(host);
-    }
-    host_that_restart.clear();
-
     /* Clean processes to destroy */
     SIMIX_process_empty_trash();
 
@@ -570,45 +557,6 @@ double SIMIX_timer_get_date(smx_timer_t timer) {
   return timer ? timer->getDate() : 0;
 }
 
-/**
- * @brief Registers a function to create a process.
- *
- * This function registers a function to be called
- * when a new process is created. The function has
- * to call SIMIX_process_create().
- * @param function create process function
- */
-void SIMIX_function_register_process_create(smx_creation_func_t function)
-{
-  simix_global->create_process_function = function;
-}
-
-/**
- * @brief Registers a function to kill a process.
- *
- * This function registers a function to be called when a process is killed. The function has to call the
- * SIMIX_process_kill().
- *
- * @param function Kill process function
- */
-void SIMIX_function_register_process_kill(void_pfn_smxprocess_t function)
-{
-  simix_global->kill_process_function = function;
-}
-
-/**
- * @brief Registers a function to cleanup a process.
- *
- * This function registers a user function to be called when a process ends properly.
- *
- * @param function cleanup process function
- */
-void SIMIX_function_register_process_cleanup(void_pfn_smxprocess_t function)
-{
-  simix_global->cleanup_process_function = function;
-}
-
-
 void SIMIX_display_process_status()
 {
   int nbprocess = simix_global->process_list.size();