ARM: OMAP: Mux updates for external DMA and GPIO

[linux-2.6-omap-h63xx.git] / kernel / exit.c

diff --git a/kernel/exit.c b/kernel/exit.c
index e76bd02e930ed6417c8df5f6b5f31d0a12da9abc..304ef637be6c700e7b5d73172222a0e05e5f96d8 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -137,12 +137,8 @@ void release_task(struct task_struct * p)
 {
        int zap_leader;
        task_t *leader;
-       struct dentry *proc_dentry;
-
 repeat:
        atomic_dec(&p->user->processes);
-       spin_lock(&p->proc_lock);
-       proc_dentry = proc_pid_unhash(p);
        write_lock_irq(&tasklist_lock);
        ptrace_unlink(p);
        BUG_ON(!list_empty(&p->ptrace_list) || !list_empty(&p->ptrace_children));
@@ -171,8 +167,7 @@ repeat:
 
        sched_exit(p);
        write_unlock_irq(&tasklist_lock);
-       spin_unlock(&p->proc_lock);
-       proc_pid_flush(proc_dentry);
+       proc_flush_task(p);
        release_thread(p);
        call_rcu(&p->rcu, delayed_put_task_struct);