diff options
Diffstat (limited to 'sys/kern/kern_resource.c')
| -rw-r--r-- | sys/kern/kern_resource.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_resource.c b/sys/kern/kern_resource.c index 0a36772..cccb040 100644 --- a/sys/kern/kern_resource.c +++ b/sys/kern/kern_resource.c @@ -488,8 +488,9 @@ rtp_to_pri(struct rtprio *rtp, struct thread *td) sched_class(td, rtp->type); /* XXX fix */ oldpri = td->td_user_pri; sched_user_prio(td, newpri); - if (curthread == td) - sched_prio(curthread, td->td_user_pri); /* XXX dubious */ + if (td->td_user_pri != oldpri && (td == curthread || + td->td_priority == oldpri || td->td_user_pri >= PRI_MAX_REALTIME)) + sched_prio(td, td->td_user_pri); if (TD_ON_UPILOCK(td) && oldpri != newpri) { critical_enter(); thread_unlock(td); |
