Distinguish access to sender-side and receiver-side user data in smx_action_t.

[simgrid.git] / src / simix / private.h

diff --git a/src/simix/private.h b/src/simix/private.h
index e3fc539..fda2af9 100644 (file)
--- a/src/simix/private.h
+++ b/src/simix/private.h
@@ -109,7 +109,8 @@ typedef struct s_smx_action {
       size_t *dst_buff_size;
       char copied;
 
-      void *data;                     /* User data associated to communication */
+      void* src_data;                     /* User data associated to communication */
+      void* dst_data;
     } comm;    
 
     struct {
@@ -124,7 +125,6 @@ typedef struct s_smx_action {
   };
 
 #ifdef HAVE_TRACING
-  long long int counter;              /* simix action unique identifier for instrumentation */
   char *category;                     /* simix action category for instrumentation */
 #endif
 } s_smx_action_t;