int dontWaitForSwappedKey(redisClient *c, robj *key);
void handleClientsBlockedOnSwappedKey(redisDb *db, robj *key);
int cacheFreeOneEntry(void);
+void cacheScheduleForFlush(redisDb *db, robj *key);
+void cacheCron(void);
/* Set data type */
robj *setTypeCreate(robj *value);