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ruanhaishen
redis
Commits
735b0e01
Commit
735b0e01
authored
May 11, 2012
by
antirez
Browse files
Comment improved so that the code goal is more clear. Thx to @agladysh.
parent
9419eb0f
Changes
1
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Inline
Side-by-side
src/redis.c
View file @
735b0e01
...
...
@@ -516,7 +516,7 @@ void activeExpireCycle(void) {
* expire. So after a given amount of milliseconds return to the
* caller waiting for the other active expire cycle. */
iteration
++
;
if
((
iteration
&
0xff
)
==
0
&&
/*
& 0xff is the same as % 255
*/
if
((
iteration
&
0xff
)
==
0
&&
/*
Check once every 255 iterations
*/
(
mstime
()
-
start
)
>
REDIS_EXPIRELOOKUPS_TIME_LIMIT
)
return
;
}
while
(
expired
>
REDIS_EXPIRELOOKUPS_PER_CRON
/
4
);
}
...
...
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