149 	struct tun_struct __rcu *tun;
158 	struct tun_struct *detached;
164 	struct tun_struct *tun;
178 struct tun_struct {  struct
210 static inline bool tun_legacy_is_little_endian(struct tun_struct *tun)  in tun_legacy_is_little_endian()  argument
216 static long tun_get_vnet_be(struct tun_struct *tun, int __user *argp)  in tun_get_vnet_be()
226 static long tun_set_vnet_be(struct tun_struct *tun, int __user *argp)  in tun_set_vnet_be()
241 static inline bool tun_legacy_is_little_endian(struct tun_struct *tun)  in tun_legacy_is_little_endian()
246 static long tun_get_vnet_be(struct tun_struct *tun, int __user *argp)  in tun_get_vnet_be()
251 static long tun_set_vnet_be(struct tun_struct *tun, int __user *argp)  in tun_set_vnet_be()
257 static inline bool tun_is_little_endian(struct tun_struct *tun)  in tun_is_little_endian()
263 static inline u16 tun16_to_cpu(struct tun_struct *tun, __virtio16 val)  in tun16_to_cpu()
268 static inline __virtio16 cpu_to_tun16(struct tun_struct *tun, u16 val)  in cpu_to_tun16()
289 static struct tun_flow_entry *tun_flow_create(struct tun_struct *tun,  in tun_flow_create()
309 static void tun_flow_delete(struct tun_struct *tun, struct tun_flow_entry *e)  in tun_flow_delete()
318 static void tun_flow_flush(struct tun_struct *tun)  in tun_flow_flush()
333 static void tun_flow_delete_by_queue(struct tun_struct *tun, u16 queue_index)  in tun_flow_delete_by_queue()
352 	struct tun_struct *tun = (struct tun_struct *)data;  in tun_flow_cleanup()
381 static void tun_flow_update(struct tun_struct *tun, u32 rxhash,  in tun_flow_update()
443 	struct tun_struct *tun = netdev_priv(dev);  in tun_select_queue()
470 static inline bool tun_not_capable(struct tun_struct *tun)  in tun_not_capable()
480 static void tun_set_real_num_queues(struct tun_struct *tun)  in tun_set_real_num_queues()
486 static void tun_disable_queue(struct tun_struct *tun, struct tun_file *tfile)  in tun_disable_queue()
493 static struct tun_struct *tun_enable_queue(struct tun_file *tfile)  in tun_enable_queue()
495 	struct tun_struct *tun = tfile->detached;  in tun_enable_queue()
512 	struct tun_struct *tun;  in __tun_detach()
563 	struct tun_struct *tun = netdev_priv(dev);  in tun_detach_all()
600 static int tun_attach(struct tun_struct *tun, struct file *file, bool skip_filter)  in tun_attach()
652 static struct tun_struct *__tun_get(struct tun_file *tfile)  in __tun_get()
654 	struct tun_struct *tun;  in __tun_get()
665 static struct tun_struct *tun_get(struct file *file)  in tun_get()
670 static void tun_put(struct tun_struct *tun)  in tun_put()
812 	struct tun_struct *tun = netdev_priv(dev);  in tun_net_xmit()
920 	struct tun_struct *tun = netdev_priv(dev);  in tun_net_fix_features()
971 static void tun_flow_init(struct tun_struct *tun)  in tun_flow_init()
984 static void tun_flow_uninit(struct tun_struct *tun)  in tun_flow_uninit()
993 	struct tun_struct *tun = netdev_priv(dev);  in tun_net_init()
1028 	struct tun_struct *tun = __tun_get(tfile);  in tun_chr_poll()
1084 static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile,  in tun_get_user()
1275 	struct tun_struct *tun = tun_get(file);  in tun_chr_write_iter()
1289 static ssize_t tun_put_user(struct tun_struct *tun,  in tun_put_user()
1401 static ssize_t tun_do_read(struct tun_struct *tun, struct tun_file *tfile,  in tun_do_read()
1433 	struct tun_struct *tun = __tun_get(tfile);  in tun_chr_read_iter()
1448 	struct tun_struct *tun = netdev_priv(dev);  in tun_free_netdev()
1458 	struct tun_struct *tun = netdev_priv(dev);  in tun_setup()
1479 	.priv_size	= sizeof(struct tun_struct),
1508 	struct tun_struct *tun = __tun_get(tfile);  in tun_sendmsg()
1523 	struct tun_struct *tun = __tun_get(tfile);  in tun_recvmsg()
1560 static int tun_flags(struct tun_struct *tun)  in tun_flags()
1568 	struct tun_struct *tun = netdev_priv(to_net_dev(dev));  in tun_show_flags()
1575 	struct tun_struct *tun = netdev_priv(to_net_dev(dev));  in tun_show_owner()
1585 	struct tun_struct *tun = netdev_priv(to_net_dev(dev));  in tun_show_group()
1609 	struct tun_struct *tun;  in tun_set_iff()
1677 		dev = alloc_netdev_mqs(sizeof(struct tun_struct), name,  in tun_set_iff()
1751 static void tun_get_iff(struct net *net, struct tun_struct *tun,  in tun_get_iff()
1764 static int set_offload(struct tun_struct *tun, unsigned long arg)  in set_offload()
1801 static void tun_detach_filter(struct tun_struct *tun, int n)  in tun_detach_filter()
1814 static int tun_attach_filter(struct tun_struct *tun)  in tun_attach_filter()
1833 static void tun_set_sndbuf(struct tun_struct *tun)  in tun_set_sndbuf()
1847 	struct tun_struct *tun;  in tun_set_queue()
1880 	struct tun_struct *tun;  in __tun_chr_ioctl()
2255 	struct tun_struct *tun;  in tun_chr_show_fdinfo()
2317 	struct tun_struct *tun = netdev_priv(dev);  in tun_get_drvinfo()
2335 	struct tun_struct *tun = netdev_priv(dev);  in tun_get_msglevel()
2345 	struct tun_struct *tun = netdev_priv(dev);  in tun_set_msglevel()