[PATCH] export kblockd_schedule_work()

This is used by some IBM vscsi driver. It was using schedule_work(), but
should be using the block layer queue.
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/block/ll_rw_blk.c

@@ -2867,6 +2867,8 @@ int kblockd_schedule_work(struct work_struct *work)
 	return queue_work(kblockd_workqueue, work);
 }
 
+EXPORT_SYMBOL(kblockd_schedule_work);
+
 void kblockd_flush(void)
 {
 	flush_workqueue(kblockd_workqueue);