diff options
Diffstat (limited to 'sys/kern/kern_thread.c')
| -rw-r--r-- | sys/kern/kern_thread.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c index 69a416e..d21763c 100644 --- a/sys/kern/kern_thread.c +++ b/sys/kern/kern_thread.c @@ -269,7 +269,11 @@ threadinit(void) { mtx_init(&tid_lock, "TID lock", NULL, MTX_DEF); - /* leave one number for thread0 */ + + /* + * pid_max cannot be greater then PID_MAX. + * leave one number for thread0. + */ tid_unrhdr = new_unrhdr(PID_MAX + 2, INT_MAX, &tid_lock); thread_zone = uma_zcreate("THREAD", sched_sizeof_thread(), |
