refer to updateLRUClock's comment REDIS_LRU_CLOCK_MAX is 22 bits,but #define REDIS_LRU_CLOCK_MAX ((1<<21)-1) only 21 bits

This commit is contained in:
zhanghailei 2014-03-04 12:20:31 +08:00
parent c0f8665414
commit 138695d990

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@ -382,7 +382,7 @@ typedef long long mstime_t; /* millisecond time type. */
/* A redis object, that is a type able to hold a string / list / set */
/* The actual Redis Object */
#define REDIS_LRU_CLOCK_MAX ((1<<21)-1) /* Max value of obj->lru */
#define REDIS_LRU_CLOCK_MAX ((1<<22)-1) /* Max value of obj->lru */
#define REDIS_LRU_CLOCK_RESOLUTION 10 /* LRU clock resolution in seconds */
typedef struct redisObject {
unsigned type:4;