#ifdef CONFIG_POSIX_TIMERS
posix_cpu_timers_exit(tsk);
- if (group_dead) {
+ if (group_dead)
posix_cpu_timers_exit_group(tsk);
- } else {
- /*
- * This can only happen if the caller is de_thread().
- * FIXME: this is the temporary hack, we should teach
- * posix-cpu-timers to handle this case correctly.
- */
- if (unlikely(has_group_leader_pid(tsk)))
- posix_cpu_timers_exit_group(tsk);
- }
#endif
if (group_dead) {
void release_task(struct task_struct *p)
{
struct task_struct *leader;
+ struct pid *thread_pid;
int zap_leader;
repeat:
/* don't need to get the RCU readlock here - the process is dead and
atomic_dec(&__task_cred(p)->user->processes);
rcu_read_unlock();
- proc_flush_task(p);
cgroup_release(p);
write_lock_irq(&tasklist_lock);
ptrace_release_task(p);
+ thread_pid = get_pid(p->thread_pid);
__exit_signal(p);
/*
}
write_unlock_irq(&tasklist_lock);
+ proc_flush_pid(thread_pid);
release_thread(p);
put_task_struct_rcu_user(p);
wake_up_process(task);
rcu_read_unlock();
}
+EXPORT_SYMBOL_GPL(rcuwait_wake_up);
/*
* Determine if a process group is "orphaned", according to the POSIX