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Set LRU parameters via REDIS_LRU_BITS define.

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antirez 2014-03-20 11:22:47 +01:00
parent e150ec7d0c
commit fe30847016
1 changed files with 3 additions and 2 deletions
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src/redis.h
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@ -382,13 +382,14 @@ 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<<22)-1) /* Max value of obj->lru */
#define REDIS_LRU_BITS 22
#define REDIS_LRU_CLOCK_MAX ((1<<REDIS_LRU_BITS)-1) /* Max value of obj->lru */
#define REDIS_LRU_CLOCK_RESOLUTION 10 /* LRU clock resolution in seconds */
typedef struct redisObject {
unsigned type:4;
unsigned notused:2; /* Not used */
unsigned encoding:4;
unsigned lru:22; /* lru time (relative to server.lruclock) */
unsigned lru:REDIS_LRU_BITS; /* lru time (relative to server.lruclock) */
int refcount;
void *ptr;
} robj;