__hlist_nulls_del 93 include/linux/list_nulls.h __hlist_nulls_del(n); __hlist_nulls_del 36 include/linux/rculist_nulls.h __hlist_nulls_del(n); __hlist_nulls_del 68 include/linux/rculist_nulls.h __hlist_nulls_del(n);