X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ca8f76da2b1e18b55a714168f71bdeae99386425..3fc3df9c2436f1d43646969194d96f73ea3d4915:/src/msg/msg_private.h

diff --git a/src/msg/msg_private.h b/src/msg/msg_private.h
index d0c49706c4..0f35f3b21f 100644
--- a/src/msg/msg_private.h
+++ b/src/msg/msg_private.h
@@ -7,31 +7,28 @@
 #ifndef METASIMGRID_PRIVATE_H
 #define METASIMGRID_PRIVATE_H
 
-#include <exception>
-#include <functional>
-
 #include "simgrid/msg.h"
-#include "simgrid/simix.h"
-#include "src/include/surf/surf.h"
-#include "xbt/base.h"
-#include "xbt/fifo.h"
-#include "xbt/dynar.h"
-#include "xbt/swag.h"
-#include "xbt/dict.h"
-#include "xbt/config.h"
-#include "src/instr/instr_private.h"
 
 #include "src/kernel/activity/SynchroExec.hpp"
 #include "src/kernel/activity/SynchroComm.hpp"
 
+#include <xbt/Extendable.hpp>
+
 SG_BEGIN_DECL()
 
 /**************** datatypes **********************************/
-/********************************* Host **************************************/
-typedef struct s_msg_host_priv {
-
-  std::vector<int> *file_descriptor_table;
-} s_msg_host_priv_t;
+/**************************** Host Extension *********************************/
+namespace simgrid {
+class MsgHostExt {
+public:
+  static simgrid::xbt::Extension<s4u::Host, MsgHostExt> EXTENSION_ID;
+
+  ~MsgHostExt() {
+    delete file_descriptor_table;
+  }
+  std::vector<int>* file_descriptor_table = nullptr; // Created lazily on need
+};
+}
 /********************************* Task **************************************/
 
 typedef struct simdata_task {
@@ -76,9 +73,6 @@ typedef struct simdata_file {
   smx_file_t smx_file;
 } s_simdata_file_t;
 
-XBT_PRIVATE int __MSG_host_get_file_descriptor_id(msg_host_t host);
-XBT_PRIVATE void __MSG_host_release_file_descriptor_id(msg_host_t host, int id);
-
 /******************************* Process *************************************/
 
 typedef struct simdata_process {
@@ -108,16 +102,6 @@ typedef struct msg_comm {
   msg_error_t status;           /* status of the communication once finished */
 } s_msg_comm_t;
 
-/******************************* VM *************************************/
-typedef struct dirty_page {
-  double prev_clock;
-  double prev_remaining;
-  msg_task_t task;
-} s_dirty_page, *dirty_page_t;
-
-XBT_PUBLIC_DATA(msg_vm_t) MSG_vm_get_by_name(const char *name);
-XBT_PUBLIC_DATA(const char*) MSG_vm_get_name(msg_vm_t vm);
-
 /************************** Global variables ********************************/
 typedef struct MSG_Global {
   int debug_multiple_use;       /* whether we want an error message when reusing the same Task for 2 things */
@@ -132,7 +116,6 @@ XBT_PUBLIC_DATA(MSG_Global_t) msg_global;
 /*************************************************************/
 XBT_PRIVATE msg_host_t __MSG_host_create(sg_host_t host);
 XBT_PRIVATE msg_storage_t __MSG_storage_create(smx_storage_t storage);
-XBT_PRIVATE void __MSG_host_priv_free(msg_host_priv_t priv);
 XBT_PRIVATE void __MSG_storage_destroy(msg_storage_priv_t host);
 XBT_PRIVATE void __MSG_file_destroy(msg_file_priv_t host);
 
@@ -173,19 +156,6 @@ XBT_PRIVATE void TRACE_msg_process_resume(msg_process_t process);
 XBT_PRIVATE void TRACE_msg_process_sleep_in(msg_process_t process);   //called from msg/gos.c
 XBT_PRIVATE void TRACE_msg_process_sleep_out(msg_process_t process);
 
-/* declaration of instrumentation functions from instr_msg_vm.c */
-XBT_PRIVATE char *instr_vm_id(msg_vm_t vm, char *str, int len);
-XBT_PRIVATE char *instr_vm_id_2(const char *vm_name, char *str, int len);
-XBT_PRIVATE void TRACE_msg_vm_change_host(msg_vm_t vm, msg_host_t old_host, msg_host_t new_host);
-XBT_PRIVATE void TRACE_msg_vm_start(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_create(const char *vm_name, msg_host_t host);
-XBT_PRIVATE void TRACE_msg_vm_kill(msg_vm_t process);
-XBT_PRIVATE void TRACE_msg_vm_suspend(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_resume(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_save(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_restore(msg_vm_t vm);
-XBT_PRIVATE void TRACE_msg_vm_end(msg_vm_t vm);
-
 SG_END_DECL()
 
 XBT_PUBLIC(msg_process_t) MSG_process_create_with_environment(