diff options
| -rw-r--r-- | sys/kern/kern_exit.c | 5 | ||||
| -rw-r--r-- | sys/kern/kern_spawn.c | 5 |
2 files changed, 2 insertions, 8 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index 0f90365..53dc166 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -159,10 +159,7 @@ exit1(struct proc *td, int flags) if (td->data == NULL) sched_enter(); - if (ISSET(parent->flags, PROC_SLEEP)) { - sched_enqueue_td(parent); - parent->flags &= ~PROC_SLEEP; - } + parent->flags &= ~PROC_SLEEP; sched_enter(); } diff --git a/sys/kern/kern_spawn.c b/sys/kern/kern_spawn.c index 4ec1bfb..42e558a 100644 --- a/sys/kern/kern_spawn.c +++ b/sys/kern/kern_spawn.c @@ -168,10 +168,7 @@ spawn(struct proc *cur, void(*func)(void), void *p, int flags, struct proc **new if (ISSET(flags, SPAWN_WAIT)) { newproc->flags |= PROC_WAITED; cur->flags |= PROC_SLEEP; - - while (ISSET(cur->flags, PROC_SLEEP)) { - sched_yield(); - } + sched_yield(); if (!ISSET(newproc->flags, PROC_ZOMB)) { pr_error("spawn: fatal: %d not zombie\n", newproc->pid); |