small cleanups in the s4u::Activities

diff --git a/include/simgrid/s4u/Activity.hpp b/include/simgrid/s4u/Activity.hpp
index 23438e5..3c85088 100644 (file)
--- a/include/simgrid/s4u/Activity.hpp
+++ b/include/simgrid/s4u/Activity.hpp
@@ -22,18 +22,10 @@ namespace s4u {
  */
 class XBT_PUBLIC Activity {
   friend Comm;
-  friend XBT_PUBLIC void intrusive_ptr_release(Comm * c);
-  friend XBT_PUBLIC void intrusive_ptr_add_ref(Comm * c);
-
   friend Exec;
   friend ExecSeq;
   friend ExecPar;
-  friend XBT_PUBLIC void intrusive_ptr_release(Exec * e);
-  friend XBT_PUBLIC void intrusive_ptr_add_ref(Exec * e);
-
   friend Io;
-  friend XBT_PUBLIC void intrusive_ptr_release(Io* i);
-  friend XBT_PUBLIC void intrusive_ptr_add_ref(Io* i);
 
 protected:
   Activity()  = default;

diff --git a/src/kernel/activity/ActivityImpl.hpp b/src/kernel/activity/ActivityImpl.hpp
index c1c8de5..7d870f1 100644 (file)
--- a/src/kernel/activity/ActivityImpl.hpp
+++ b/src/kernel/activity/ActivityImpl.hpp
@@ -56,7 +56,7 @@ public:
   virtual void register_simcall(smx_simcall_t simcall);
   void clean_action();
   virtual double get_remaining() const;
-  // boost::intrusive_ptr<ActivityImpl> support:
+  // Support for the boost::intrusive_ptr<ActivityImpl> datatype
   friend XBT_PUBLIC void intrusive_ptr_add_ref(ActivityImpl* activity);
   friend XBT_PUBLIC void intrusive_ptr_release(ActivityImpl* activity);