diff options
Diffstat (limited to 'include/linux/rculist.h')
| -rw-r--r-- | include/linux/rculist.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/rculist.h b/include/linux/rculist.h index 664060bd2f43..529bc946f450 100644 --- a/include/linux/rculist.h +++ b/include/linux/rculist.h @@ -542,6 +542,15 @@ static inline void hlist_add_behind_rcu(struct hlist_node *n, pos = hlist_entry_safe(rcu_dereference_bh((pos)->member.next),\ typeof(*(pos)), member)) +/** + * hlist_for_each_entry_from_rcu - iterate over a hlist continuing from current point + * @pos: the type * to use as a loop cursor. + * @member: the name of the hlist_node within the struct. + */ +#define hlist_for_each_entry_from_rcu(pos, member) \ + for (; pos; \ + pos = hlist_entry_safe(rcu_dereference((pos)->member.next),\ + typeof(*(pos)), member)) #endif /* __KERNEL__ */ #endif |