From: David S. Miller <davem@davemloft.net>
Date: Mon, 23 May 2011 00:42:10 +0000 (-0400)
Subject: netlabel: Remove prefetches from list handlers.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=474b4c4ff007c992ea7dc88ba2605aa124f8bafb;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

netlabel: Remove prefetches from list handlers.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/netlabel/netlabel_addrlist.h b/net/netlabel/netlabel_addrlist.h
index 1c1c093cf27..2b9644e19de 100644
--- a/net/netlabel/netlabel_addrlist.h
+++ b/net/netlabel/netlabel_addrlist.h
@@ -96,12 +96,12 @@ static inline struct netlbl_af4list *__af4list_valid_rcu(struct list_head *s,
 
 #define netlbl_af4list_foreach(iter, head)				\
 	for (iter = __af4list_valid((head)->next, head);		\
-	     prefetch(iter->list.next), &iter->list != (head);		\
+	     &iter->list != (head);					\
 	     iter = __af4list_valid(iter->list.next, head))
 
 #define netlbl_af4list_foreach_rcu(iter, head)				\
 	for (iter = __af4list_valid_rcu((head)->next, head);		\
-	     prefetch(iter->list.next),	&iter->list != (head);		\
+	     &iter->list != (head);					\
 	     iter = __af4list_valid_rcu(iter->list.next, head))
 
 #define netlbl_af4list_foreach_safe(iter, tmp, head)			\
@@ -163,12 +163,12 @@ static inline struct netlbl_af6list *__af6list_valid_rcu(struct list_head *s,
 
 #define netlbl_af6list_foreach(iter, head)				\
 	for (iter = __af6list_valid((head)->next, head);		\
-	     prefetch(iter->list.next),	&iter->list != (head);		\
+	     &iter->list != (head);					\
 	     iter = __af6list_valid(iter->list.next, head))
 
 #define netlbl_af6list_foreach_rcu(iter, head)				\
 	for (iter = __af6list_valid_rcu((head)->next, head);		\
-	     prefetch(iter->list.next),	&iter->list != (head);		\
+	     &iter->list != (head);					\
 	     iter = __af6list_valid_rcu(iter->list.next, head))
 
 #define netlbl_af6list_foreach_safe(iter, tmp, head)			\