From 3e9f50bbc6c518f94725c6373a6dc55c58a0498e Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Mon, 12 Sep 2011 15:50:49 +0200
Subject: [PATCH] --- yaml --- r: 269170 b: refs/heads/master c:
 f0f1d32f931b705c4ee5dd374074d34edf3eae14 h: refs/heads/master v: v3

---
 [refs]                      | 2 +-
 trunk/include/linux/llist.h | 1 -
 trunk/lib/llist.c           | 2 --
 3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 7fc4e7e144f5..eb89aedfc433 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fa14ff4accfb24e59d2473f3d864d6648d80563b
+refs/heads/master: f0f1d32f931b705c4ee5dd374074d34edf3eae14
diff --git a/trunk/include/linux/llist.h b/trunk/include/linux/llist.h
index e2e96d04ee48..837fb4ae66fb 100644
--- a/trunk/include/linux/llist.h
+++ b/trunk/include/linux/llist.h
@@ -161,7 +161,6 @@ static inline bool llist_add(struct llist_node *new, struct llist_head *head)
 		entry = cmpxchg(&head->first, old_entry, new);
 		if (entry == old_entry)
 			break;
-		cpu_relax();
 	}
 
 	return old_entry == NULL;
diff --git a/trunk/lib/llist.c b/trunk/lib/llist.c
index 878985c4d19d..700cff77a387 100644
--- a/trunk/lib/llist.c
+++ b/trunk/lib/llist.c
@@ -49,7 +49,6 @@ bool llist_add_batch(struct llist_node *new_first, struct llist_node *new_last,
 		entry = cmpxchg(&head->first, old_entry, new_first);
 		if (entry == old_entry)
 			break;
-		cpu_relax();
 	}
 
 	return old_entry == NULL;
@@ -83,7 +82,6 @@ struct llist_node *llist_del_first(struct llist_head *head)
 		entry = cmpxchg(&head->first, old_entry, next);
 		if (entry == old_entry)
 			break;
-		cpu_relax();
 	}
 
 	return entry;