From 540f41edc15473ca3b2876de72646546ae101374 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 5 Oct 2011 17:25:28 +1100
Subject: [PATCH] llist: Add back llist_add_batch() and llist_del_first()
 prototypes

Commit 1230db8e1543 ("llist: Make some llist functions inline")
has deleted the definitions, causing problems for (not upstream yet)
code that tries to make use of them.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Huang Ying <ying.huang@intel.com>
Cc: David Miller <davem@davemloft.net>
Link: http://lkml.kernel.org/r/20111005172528.0d0a8afc65acef7ace22a24e@canb.auug.org.au
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 include/linux/llist.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/llist.h b/include/linux/llist.h
index 837fb4ae66f..7287734e08d 100644
--- a/include/linux/llist.h
+++ b/include/linux/llist.h
@@ -178,4 +178,10 @@ static inline struct llist_node *llist_del_all(struct llist_head *head)
 {
 	return xchg(&head->first, NULL);
 }
+
+extern bool llist_add_batch(struct llist_node *new_first,
+			    struct llist_node *new_last,
+			    struct llist_head *head);
+extern struct llist_node *llist_del_first(struct llist_head *head);
+
 #endif /* LLIST_H */
-- 
2.20.1