diff options
Diffstat (limited to 'sys/kern/kern_thread.c')
| -rw-r--r-- | sys/kern/kern_thread.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c index 28dcb137053b..e9e39004180c 100644 --- a/sys/kern/kern_thread.c +++ b/sys/kern/kern_thread.c @@ -784,17 +784,16 @@ thread_single(int force_exit) if (p->p_singlethread) return (1); - if (force_exit == SINGLE_EXIT) { - p->p_flag |= P_SINGLE_EXIT; - } else - p->p_flag &= ~P_SINGLE_EXIT; p->p_flag |= P_STOPPED_SINGLE; mtx_lock_spin(&sched_lock); p->p_singlethread = td; - if (force_exit == SINGLE_EXIT) + if (force_exit == SINGLE_EXIT) { remaining = p->p_numthreads; - else + p->p_flag |= P_SINGLE_EXIT; + } else { remaining = p->p_numthreads - p->p_suspcount; + p->p_flag &= ~P_SINGLE_EXIT; + } while (remaining != 1) { FOREACH_THREAD_IN_PROC(p, td2) { if (td2 == td) |