don't overload the IO job queue if there are alrady too much entries

[redis.git] / src / redis.h

diff --git a/src/redis.h b/src/redis.h
index bb9aee7a991f3d4946746c51225902f62e15390f..15c192cfa02c6a2a72b2c098451047a6ef8b2146 100644 (file)
--- a/src/redis.h
+++ b/src/redis.h
@@ -808,6 +808,7 @@ void handleClientsBlockedOnSwappedKey(redisDb *db, robj *key);
 int cacheFreeOneEntry(void);
 void cacheScheduleForFlush(redisDb *db, robj *key);
 void cacheCron(void);
+int cacheKeyMayExist(redisDb *db, robj *key);
 
 /* Set data type */
 robj *setTypeCreate(robj *value);