-void SIMIX_context_set_nthreads(int nb_threads);
-int SIMIX_context_get_nthreads(void);
-int SIMIX_context_is_parallel(void);
+XBT_INLINE int SIMIX_context_is_parallel(void);
+XBT_INLINE int SIMIX_context_get_nthreads(void);
+XBT_INLINE void SIMIX_context_set_nthreads(int nb_threads);
+XBT_INLINE int SIMIX_context_get_parallel_threshold(void);
+XBT_INLINE void SIMIX_context_set_parallel_threshold(int threshold);
+XBT_INLINE e_xbt_parmap_mode_t SIMIX_context_get_parallel_mode(void);
+XBT_INLINE void SIMIX_context_set_parallel_mode(e_xbt_parmap_mode_t mode);