#define hlist_for_each_entry(pos, head, member) \
for (pos = container_of((head)->first, typeof(*pos), member) \
; pos != container_of(NULL, typeof(*pos), member) \
#define hlist_for_each_entry(pos, head, member) \
for (pos = container_of((head)->first, typeof(*pos), member) \
; pos != container_of(NULL, typeof(*pos), member) \