XBT_PRIVATE void TRACE_smpi_recv(int src, int dst, int tag);
XBT_PRIVATE void TRACE_smpi_init(int rank);
/* SMPI + LB (load balancer) */
-XBT_PRIVATE void TRACE_smpi_process_change_host(int rank, sg_host_t new_host);
+XBT_PRIVATE void TRACE_smpi_process_change_host(int rank, const_sg_host_t new_host);
class smpi_trace_call_location_t {
public: