mte_allocate_file_memory
ptr = (char *)mte_allocate_file_memory(sizes[run], mem_type, mapping, false, fd);
map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd);
map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd);
void *mte_allocate_file_memory(size_t size, int mem_type, int mapping,