drbd: remove outdated comment and dead code
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index 3a94174..72d2047 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -858,10 +858,6 @@
/* THINK maybe we actually want to use the default "event/%s" worker threads
* or similar in linux 2.6, which uses per cpu data and threads.
- *
- * To be general, this might need a spin_lock member.
- * For now, please use the mdev->req_lock to protect list_head,
- * see drbd_queue_work below.
*/
struct drbd_work_queue {
struct list_head q;
@@ -1895,13 +1891,6 @@
}
static inline void
-_drbd_queue_work(struct drbd_work_queue *q, struct drbd_work *w)
-{
- list_add_tail(&w->list, &q->q);
- up(&q->s);
-}
-
-static inline void
drbd_queue_work_front(struct drbd_work_queue *q, struct drbd_work *w)
{
unsigned long flags;