1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * NFS-private data for each "struct net". Accessed with net_generic(). 4 */ 5 6 #ifndef __NFS_NETNS_H__ 7 #define __NFS_NETNS_H__ 8 9 #include <linux/nfs4.h> 10 #include <net/net_namespace.h> 11 #include <net/netns/generic.h> 12 13 struct bl_dev_msg { 14 int32_t status; 15 uint32_t major, minor; 16 }; 17 18 struct nfs_net { 19 struct cache_detail *nfs_dns_resolve; 20 struct rpc_pipe *bl_device_pipe; 21 struct bl_dev_msg bl_mount_reply; 22 wait_queue_head_t bl_wq; 23 struct mutex bl_mutex; 24 struct list_head nfs_client_list; 25 struct list_head nfs_volume_list; 26 #if IS_ENABLED(CONFIG_NFS_V4) 27 struct idr cb_ident_idr; /* Protected by nfs_client_lock */ 28 unsigned short nfs_callback_tcpport; 29 unsigned short nfs_callback_tcpport6; 30 int cb_users[NFS4_MAX_MINOR_VERSION + 1]; 31 #endif 32 spinlock_t nfs_client_lock; 33 ktime_t boot_time; 34 #ifdef CONFIG_PROC_FS 35 struct proc_dir_entry *proc_nfsfs; 36 #endif 37 }; 38 39 extern unsigned int nfs_net_id; 40 41 #endif 42