X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ebf8e9cb9961c8310418ddcb7e6cee64f750cf8d..e3a1cf8d29cef5eaf730b485da389cff9319fa56:/src/surf/HostImpl.hpp

diff --git a/src/surf/HostImpl.hpp b/src/surf/HostImpl.hpp
index d7cfc9bbfa..1b480a59ae 100644
--- a/src/surf/HostImpl.hpp
+++ b/src/surf/HostImpl.hpp
@@ -29,7 +29,7 @@ class XBT_PRIVATE HostModel : public kernel::resource::Model {
 public:
   HostModel() : Model(Model::UpdateAlgo::FULL) {}
 
-  virtual kernel::resource::Action* execute_parallel(const std::vector<s4u::Host*> host_list,
+  virtual kernel::resource::Action* execute_parallel(const std::vector<s4u::Host*>& host_list,
                                                      const double* flops_amount, const double* bytes_amount,
                                                      double rate);
 };