Merge branch 'i2c-next' of git://aeryn.fluff.org.uk/bjdooks/linux

[firefly-linux-kernel-4.4.55.git] / include / linux / rculist.h

diff --git a/include/linux/rculist.h b/include/linux/rculist.h
index 3ba2998b22ba64f33b127d7ac368b1ac8196a03c..e649bd3f2c976c3f5bed58c067c351a336403e75 100644 (file)
--- a/include/linux/rculist.h
+++ b/include/linux/rculist.h
@@ -383,22 +383,5 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev,
                ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1; }); \
                pos = rcu_dereference(pos->next))
 
-/**
- * hlist_for_each_entry_rcu_safenext - iterate over rcu list of given type
- * @tpos:      the type * to use as a loop cursor.
- * @pos:       the &struct hlist_node to use as a loop cursor.
- * @head:      the head for your list.
- * @member:    the name of the hlist_node within the struct.
- * @next:       the &struct hlist_node to use as a next cursor
- *
- * Special version of hlist_for_each_entry_rcu that make sure
- * each next pointer is fetched before each iteration.
- */
-#define hlist_for_each_entry_rcu_safenext(tpos, pos, head, member, next) \
-       for (pos = rcu_dereference((head)->first);                       \
-               pos && ({ next = pos->next; smp_rmb(); prefetch(next); 1; }) && \
-               ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1; }); \
-               pos = rcu_dereference(next))
-
 #endif /* __KERNEL__ */
 #endif