diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2000-11-27 18:48:13 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2000-11-27 18:48:13 +0000 |
| commit | 91b7c97713abc6c566471ed775a2da81a319d96a (patch) | |
| tree | 2a755640e8b431ff3e87f84949a60f0826caec5e /sys/kern | |
| parent | 77a0943ded95b9e6438f7db70c4a28e4d93946d4 (diff) | |
Notes
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_threads.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_threads.c b/sys/kern/kern_threads.c index e4f0f4e061d5..3e06abcb95d0 100644 --- a/sys/kern/kern_threads.c +++ b/sys/kern/kern_threads.c @@ -148,11 +148,13 @@ yield(struct proc *p, struct yield_args *uap) { s = splhigh(); mtx_enter(&sched_lock, MTX_SPIN); + DROP_GIANT_NOSWITCH(); p->p_priority = MAXPRI; setrunqueue(p); p->p_stats->p_ru.ru_nvcsw++; mi_switch(); mtx_exit(&sched_lock, MTX_SPIN); + PICKUP_GIANT(); splx(s); return(0); |