1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __LINUX_GENERIC_NETLINK_H 3#define __LINUX_GENERIC_NETLINK_H 4 5#include <uapi/linux/genetlink.h> 6 7 8/* All generic netlink requests are serialized by a global lock. */ 9extern void genl_lock(void); 10extern void genl_unlock(void); 11 12/* for synchronisation between af_netlink and genetlink */ 13extern atomic_t genl_sk_destructing_cnt; 14extern wait_queue_head_t genl_sk_destructing_waitq; 15 16#define MODULE_ALIAS_GENL_FAMILY(family)\ 17 MODULE_ALIAS_NET_PF_PROTO_NAME(PF_NETLINK, NETLINK_GENERIC, "-family-" family) 18 19#endif /* __LINUX_GENERIC_NETLINK_H */ 20