1 files changed, 0 insertions, 68 deletions

diff --git a/fs/gfs2/locking/dlm/thread.c b/fs/gfs2/locking/dlm/thread.c
deleted file mode 100644
index 38823efd698c..000000000000
--- a/fs/gfs2/locking/dlm/thread.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
- * Copyright (C) 2004-2005 Red Hat, Inc.  All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License version 2.
- */
-
-#include "lock_dlm.h"
-
-static inline int no_work(struct gdlm_ls *ls)
-{
-        int ret;
-
-        spin_lock(&ls->async_lock);
-        ret = list_empty(&ls->submit);
-        spin_unlock(&ls->async_lock);
-
-        return ret;
-}
-
-static int gdlm_thread(void *data)
-{
-        struct gdlm_ls *ls = (struct gdlm_ls *) data;
-        struct gdlm_lock *lp = NULL;
-
-        while (!kthread_should_stop()) {
-                wait_event_interruptible(ls->thread_wait,
-                                !no_work(ls) || kthread_should_stop());
-
-                spin_lock(&ls->async_lock);
-
-                if (!list_empty(&ls->submit)) {
-                        lp = list_entry(ls->submit.next, struct gdlm_lock,
-                                        delay_list);
-                        list_del_init(&lp->delay_list);
-                        spin_unlock(&ls->async_lock);
-                        gdlm_do_lock(lp);
-                        spin_lock(&ls->async_lock);
-                }
-                spin_unlock(&ls->async_lock);
-        }
-
-        return 0;
-}
-
-int gdlm_init_threads(struct gdlm_ls *ls)
-{
-        struct task_struct *p;
-        int error;
-
-        p = kthread_run(gdlm_thread, ls, "lock_dlm");
-        error = IS_ERR(p);
-        if (error) {
-                log_error("can't start lock_dlm thread %d", error);
-                return error;
-        }
-        ls->thread = p;
-
-        return 0;
-}
-
-void gdlm_release_threads(struct gdlm_ls *ls)
-{
-        kthread_stop(ls->thread);
-}
-