Function defragModule

src/defrag.cpp:824–833

Defrag a module key. This is either done immediately or scheduled * for later. Returns then number of pointers defragged. */

 * for later. Returns then number of pointers defragged.
 */
long defragModule(redisDb *db, dictEntry *kde) {
    robj *obj = (robj*)dictGetVal(kde);
    serverAssert(obj->type == OBJ_MODULE);
    long defragged = 0;

    if (!moduleDefragValue((robj*)dictGetKey(kde), obj, &defragged))
        defragLater(db, kde);

    return defragged;
}

/* for each key we scan in the main dict, this function will attempt to defrag
 * all the various pointers it has. Returns a stat of how many pointers were