nlmsg_total_size  282 include/net/netlink.h 	return nlmsg_total_size(payload) - nlmsg_msg_size(payload);
nlmsg_total_size  446 include/net/netlink.h 	if (unlikely(skb_tailroom(skb) < nlmsg_total_size(payload)))
nlmsg_total_size  482 include/net/netlink.h 	return alloc_skb(nlmsg_total_size(payload), flags);