Kill another useless synchronization source: no one will interupt you in simulation

[simgrid.git] / src / smpi / smpi_global.c

diff --git a/src/smpi/smpi_global.c b/src/smpi/smpi_global.c
index f0ad13e..91287da 100644 (file)
--- a/src/smpi/smpi_global.c
+++ b/src/smpi/smpi_global.c
@@ -153,7 +153,6 @@ void smpi_global_init()
   smpi_global->host_count = 0;
 
   // running hosts
-  smpi_global->running_hosts_count_mutex = SIMIX_mutex_init();
   smpi_global->running_hosts_count = 0;
 
   // mallocators
@@ -166,13 +165,8 @@ void smpi_global_init()
 
   // queues
   smpi_global->pending_send_request_queues = xbt_new(xbt_fifo_t, size);
-  smpi_global->pending_send_request_queues_mutexes =
-    xbt_new(smx_mutex_t, size);
   smpi_global->pending_recv_request_queues = xbt_new(xbt_fifo_t, size);
-  smpi_global->pending_recv_request_queues_mutexes =
-    xbt_new(smx_mutex_t, size);
   smpi_global->received_message_queues = xbt_new(xbt_fifo_t, size);
-  smpi_global->received_message_queues_mutexes = xbt_new(smx_mutex_t, size);
 
   // sender/receiver processes
   smpi_global->sender_processes = xbt_new(smx_process_t, size);
@@ -189,11 +183,8 @@ void smpi_global_init()
 
   for (i = 0; i < size; i++) {
     smpi_global->pending_send_request_queues[i] = xbt_fifo_new();
-    smpi_global->pending_send_request_queues_mutexes[i] = SIMIX_mutex_init();
     smpi_global->pending_recv_request_queues[i] = xbt_fifo_new();
-    smpi_global->pending_recv_request_queues_mutexes[i] = SIMIX_mutex_init();
     smpi_global->received_message_queues[i] = xbt_fifo_new();
-    smpi_global->received_message_queues_mutexes[i] = SIMIX_mutex_init();
   }
 
   smpi_global->hosts = SIMIX_host_get_table();
@@ -244,9 +235,6 @@ void smpi_global_destroy()
   xbt_free(smpi_global->sender_processes);
   xbt_free(smpi_global->receiver_processes);
 
-  // running hosts
-  SIMIX_mutex_destroy(smpi_global->running_hosts_count_mutex);
-
   // mallocators
   xbt_mallocator_free(smpi_global->request_mallocator);
   xbt_mallocator_free(smpi_global->message_mallocator);
@@ -265,19 +253,13 @@ void smpi_global_destroy()
 
   for (i = 0; i < size; i++) {
     xbt_fifo_free(smpi_global->pending_send_request_queues[i]);
-    SIMIX_mutex_destroy(smpi_global->pending_send_request_queues_mutexes[i]);
     xbt_fifo_free(smpi_global->pending_recv_request_queues[i]);
-    SIMIX_mutex_destroy(smpi_global->pending_recv_request_queues_mutexes[i]);
     xbt_fifo_free(smpi_global->received_message_queues[i]);
-    SIMIX_mutex_destroy(smpi_global->received_message_queues_mutexes[i]);
   }
 
   xbt_free(smpi_global->pending_send_request_queues);
-  xbt_free(smpi_global->pending_send_request_queues_mutexes);
   xbt_free(smpi_global->pending_recv_request_queues);
-  xbt_free(smpi_global->pending_recv_request_queues_mutexes);
   xbt_free(smpi_global->received_message_queues);
-  xbt_free(smpi_global->received_message_queues_mutexes);
 
   xbt_free(smpi_global);