diff options
Diffstat (limited to 'sys/kern/kern_exit.c')
| -rw-r--r-- | sys/kern/kern_exit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index 3b45233..4b4a417 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -543,6 +543,7 @@ exit1(struct thread *td, int rv) * proc lock. */ wakeup(p->p_pptr); + cv_broadcast(&p->p_pwait); sched_exit(p->p_pptr, td); PROC_SLOCK(p); p->p_state = PRS_ZOMBIE; @@ -774,6 +775,7 @@ loop: PROC_UNLOCK(p); tdsignal(t, NULL, SIGCHLD, p->p_ksi); wakeup(t); + cv_broadcast(&p->p_pwait); PROC_UNLOCK(t); sx_xunlock(&proctree_lock); return (0); |
