diff options
Diffstat (limited to 'sys/kern/sched_4bsd.c')
| -rw-r--r-- | sys/kern/sched_4bsd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/kern/sched_4bsd.c b/sys/kern/sched_4bsd.c index 834788c..0232e09 100644 --- a/sys/kern/sched_4bsd.c +++ b/sys/kern/sched_4bsd.c @@ -799,12 +799,16 @@ sched_unlend_user_prio(struct thread *td, u_char prio) } void -sched_sleep(struct thread *td) +sched_sleep(struct thread *td, int pri) { THREAD_LOCK_ASSERT(td, MA_OWNED); td->td_slptick = ticks; td->td_sched->ts_slptime = 0; + if (pri) + sched_prio(td, pri); + if (TD_IS_SUSPENDED(td) || pri <= PSOCK) + td->td_flags |= TDF_CANSWAP; } void @@ -922,6 +926,7 @@ sched_wakeup(struct thread *td) THREAD_LOCK_ASSERT(td, MA_OWNED); ts = td->td_sched; + td->td_flags &= ~TDF_CANSWAP; if (ts->ts_slptime > 1) { updatepri(td); resetpriority(td); |
