X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/cdf6a962eb4e88efbed3df9c41343adabcf09e6c..ac080087b39ef79ff497d3992ff04b3e20fe40b2:/src/s4u/s4u_Exec.cpp

diff --git a/src/s4u/s4u_Exec.cpp b/src/s4u/s4u_Exec.cpp
index 76dbb61622..2511d76097 100644
--- a/src/s4u/s4u_Exec.cpp
+++ b/src/s4u/s4u_Exec.cpp
@@ -68,19 +68,6 @@ Exec* Exec::cancel()
   return this;
 }
 
-void intrusive_ptr_release(simgrid::s4u::Exec* e)
-{
-  if (e->refcount_.fetch_sub(1, std::memory_order_release) == 1) {
-    std::atomic_thread_fence(std::memory_order_acquire);
-    delete e;
-  }
-}
-
-void intrusive_ptr_add_ref(simgrid::s4u::Exec* e)
-{
-  e->refcount_.fetch_add(1, std::memory_order_relaxed);
-}
-
 /** @brief change the execution bound
  * This means changing the maximal amount of flops per second that it may consume, regardless of what the host may
  * deliver. Currently, this cannot be changed once the exec started.
@@ -98,6 +85,9 @@ ExecPtr Exec::set_timeout(double timeout)
   return this;
 }
 
+/** @brief Retrieve the host on which this activity takes place.
+ *  If it runs on more than one host, only the first host is returned.
+ */
 Host* Exec::get_host() const
 {
   return static_cast<kernel::activity::ExecImpl*>(pimpl_.get())->get_host();
@@ -143,8 +133,8 @@ Exec* ExecSeq::start()
 {
   kernel::actor::simcall([this] {
     (*boost::static_pointer_cast<kernel::activity::ExecImpl>(pimpl_))
-        .set_name(name_)
-        .set_tracing_category(tracing_category_)
+        .set_name(get_name())
+        .set_tracing_category(get_tracing_category())
         .set_sharing_penalty(1. / priority_)
         .set_bound(bound_)
         .set_flops_amount(flops_amount_)
@@ -165,18 +155,10 @@ ExecPtr ExecSeq::set_host(Host* host)
              "Cannot change the host of an exec once it's done (state: %d)", (int)state_);
   if (state_ == State::STARTED)
     boost::static_pointer_cast<simgrid::kernel::activity::ExecImpl>(pimpl_)->migrate(host);
-  host_ = host;
   boost::static_pointer_cast<simgrid::kernel::activity::ExecImpl>(pimpl_)->set_host(host);
   return this;
 }
 
-
-/** @brief Retrieve the host on which this activity takes place. */
-Host* ExecSeq::get_host()
-{
-  return host_;
-}
-
 /** @brief Returns the amount of flops that remain to be done */
 double ExecSeq::get_remaining()
 {