diff options
| author | jeff <jeff@FreeBSD.org> | 2008-01-05 04:47:31 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2008-01-05 04:47:31 +0000 |
| commit | ebfbe60329d37a8bb2ebde0c4ea506e5b2655e85 (patch) | |
| tree | 3651a75aa17b47c738073df4c226dc71da45ba97 /sys/kern/sched_ule.c | |
| parent | 11437638137f8fc4674f367757a6efdb148e5967 (diff) | |
| download | FreeBSD-src-ebfbe60329d37a8bb2ebde0c4ea506e5b2655e85.zip FreeBSD-src-ebfbe60329d37a8bb2ebde0c4ea506e5b2655e85.tar.gz | |
- Restore timeslicing code for all bit SCHED_FIFO priority classes.
Reported by: Peter Jeremy <peterjeremy@optushome.com.au>
Diffstat (limited to 'sys/kern/sched_ule.c')
| -rw-r--r-- | sys/kern/sched_ule.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/sys/kern/sched_ule.c b/sys/kern/sched_ule.c index 2bc0f3a..074e85b 100644 --- a/sys/kern/sched_ule.c +++ b/sys/kern/sched_ule.c @@ -2186,17 +2186,16 @@ sched_clock(struct thread *td) tdq->tdq_ridx = tdq->tdq_idx; } ts = td->td_sched; - /* - * We only do slicing code for TIMESHARE threads. - */ - if (td->td_pri_class != PRI_TIMESHARE) + if (td->td_pri_class & PRI_FIFO_BIT) return; - /* - * We used a tick; charge it to the thread so that we can compute our - * interactivity. - */ - td->td_sched->ts_runtime += tickincr; - sched_interact_update(td); + if (td->td_pri_class == PRI_TIMESHARE) { + /* + * We used a tick; charge it to the thread so + * that we can compute our interactivity. + */ + td->td_sched->ts_runtime += tickincr; + sched_interact_update(td); + } /* * We used up one time slice. */ |
