X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/54f9d48567e65bd17b9ad3544b5aad57bef54463..ebc355d0c96552d0bc2aa301d90723490337bca3:/src/surf/HostImpl.cpp

diff --git a/src/surf/HostImpl.cpp b/src/surf/HostImpl.cpp
index aa2acd2e02..088e84864c 100644
--- a/src/surf/HostImpl.cpp
+++ b/src/surf/HostImpl.cpp
@@ -31,7 +31,7 @@ static inline double has_cost(const double* array, size_t pos)
     return -1.0;
 }
 
-kernel::resource::Action* HostModel::execute_parallel(const std::vector<s4u::Host*> host_list,
+kernel::resource::Action* HostModel::execute_parallel(const std::vector<s4u::Host*>& host_list,
                                                       const double* flops_amount, const double* bytes_amount,
                                                       double rate)
 {