cyc_thread_state_type DEBUG_SHOW_DIAG gc_add_mutator gc_alloc gc_alloc_bignum gc_allocated_bytes GC_COLLECTION_THRESHOLD gc_collector_trace gc_color_blue gc_color_red gc_copy_obj GC_DEBUG_SHOW_SWEEP_DIAG GC_DEBUG_TRACE GC_DEBUG_VERBOSE gc_empty_collector_stack gc_free_list GC_FREE_THRESHOLD gc_grow_heap gc_handshake gc_header_type gc_heap gc_heap_create gc_heap_free gc_heap_last gc_heap_merge gc_heap_root gc_heap_type gc_init_heap gc_initialize gc_is_stack_obj gc_mark_globals gc_mark_gray gc_mark_gray2 gc_merge_all_heaps gc_mut_cooperate gc_mut_update gc_mutator_thread_blocked gc_mutator_thread_runnable gc_post_handshake gc_print_stats gc_remove_mutator gc_request_mark_globals GC_SAFETY_CHECKS gc_stage_type gc_start_collector gc_status_type gc_sweep gc_thr_add_to_move_buffer gc_thr_grow_move_buffer gc_thread_data gc_thread_data_free gc_thread_data_init gc_try_alloc gc_wait_handshake grayed GROW_HEAP_BY_SIZE HEAP_SIZE INITIAL_HEAP_SIZE mark MAX_STACK_TRACES NANOSECONDS_PER_MILLISECOND NUM_HEAP_TYPES return_thread_runnable set_thread_blocked

gc_grow_heap() int gc_grow_heap ( gc_heap *  h, int  heap_type, size_t  size, size_t  chunk_size, gc_thread_data *  thd  ) Grow a heap by allocating a new page. Parameters h Heap to be expanded heap_type Define the size of objects that will be allocated on this heap size Not applicable, can set to 0 chunk_size Heap chunk size, or 0 if not applicable thd Thread data for the mutator using this heap Returns A true value if the heap was grown, or 0 otherwise Heaps are increased in size by adding a newly-allocated page at the end of the heap's linked list. Page size is determined by starting at the minimum page size and increasing size using the Fibonnaci Sequence until reaching the max size.