fast_mblock.[hc]: add function fast_mblock_free_objects

HISTORY

@@ -1,5 +1,5 @@
 
-Version 1.54  2021-09-02
+Version 1.54  2021-09-09
   * fast_allocator.[hc]: correct reclaim_interval logic
   * shared_func.[hc]: add functions getFileContentEx1 and getFileContent1
   * fc_queue.[hc]: add function fc_queue_timedpeek

src/fast_mblock.c

@@ -858,6 +858,30 @@ int fast_mblock_batch_free(struct fast_mblock_man *mblock,
 	return 0;
 }
 
+void fast_mblock_free_objects(struct fast_mblock_man *mblock,
+        void **objs, const int count)
+{
+    void **obj;
+    void **end;
+    struct fast_mblock_node *previous;
+    struct fast_mblock_chain chain;
+
+    if (count == 0) {
+        return;
+    }
+
+    chain.head = previous = fast_mblock_to_node_ptr(objs[0]);
+    end = objs + count;
+    for (obj=objs+1; obj<end; obj++) {
+        previous->next = *obj;
+        previous = *obj;
+    }
+
+    previous->next = NULL;
+    chain.tail = fast_mblock_to_node_ptr(previous);
+    fast_mblock_batch_free(mblock, &chain);
+}
+
 int fast_mblock_delay_free(struct fast_mblock_man *mblock,
 		     struct fast_mblock_node *pNode, const int deley)
 {

src/fast_mblock.h

@@ -304,6 +304,9 @@ static inline int fast_mblock_free_object(struct fast_mblock_man *mblock,
     return fast_mblock_free(mblock, fast_mblock_to_node_ptr(object));
 }
 
+void fast_mblock_free_objects(struct fast_mblock_man *mblock,
+        void **objs, const int count);
+
 /**
 delay free a object (put a node to the mblock)
 parameters: