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- Allow interactive tasks to use the maximum time-slice. This is not as

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detrimental as I thought it would be in the case of massive process
   storms from a shell and it makes regular desktop usage noticeably
   better.
This commit is contained in:
Jeff Roberson 2004-02-01 10:38:13 +00:00
parent 903e95e660
commit 0392e39dff
1 changed files with 1 additions and 1 deletions
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2
sys/kern/sched_ule.c
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@ -172,7 +172,7 @@ struct td_sched *thread0_sched = &td_sched;
*/
#define SCHED_SLICE_MIN (slice_min)
#define SCHED_SLICE_MAX (slice_max)
#define SCHED_SLICE_INTERACTIVE (slice_min * 4)
#define SCHED_SLICE_INTERACTIVE (slice_max)
#define SCHED_SLICE_NTHRESH (SCHED_PRI_NHALF - 1)
#define SCHED_SLICE_RANGE (SCHED_SLICE_MAX - SCHED_SLICE_MIN + 1)
#define SCHED_SLICE_SCALE(val, max) (((val) * SCHED_SLICE_RANGE) / (max))