-#define LOCK(mdp) pthread_mutex_lock(&mdp->mutex)
-#define UNLOCK(mdp) pthread_mutex_unlock(&mdp->mutex)
-
-static inline void mmalloc_paranoia(struct mdesc *mdp){
-
- /* nothing to fear for no */
-
-}
-
-static inline int mmalloc_get_increment(malloc_info* heapinfo) {
- if (heapinfo->type < 0) {
- return heapinfo->free_block.size;
- } else if (heapinfo->type == 0) {
- return heapinfo->busy_block.size;
- } else {
- return 1;
- }
-}
-
-XBT_PRIVATE void mmcheck(xbt_mheap_t heap);
-
-XBT_PRIVATE int malloc_use_mmalloc(void);
-
-XBT_PRIVATE int mmalloc_exec_using_mm(int argc, const char** argv);
-XBT_PRIVATE void mmalloc_ensure_using_mm(int argc, const char** argv);
-
-XBT_PRIVATE size_t mmalloc_get_bytes_used_remote(size_t heaplimit, const malloc_info* heapinfo);
+extern uint64_t* mmalloc_preinit_buffer;
+#ifdef __FreeBSD__ /* FreeBSD require more memory, other might */
+#define mmalloc_preinit_buffer_size 256
+#else /* Valid on: Linux */
+#define mmalloc_preinit_buffer_size 32
+#endif