fs/afs/internal.h

289 struct afs_net {  struct
290 	struct net		*net;		/* Backpointer to the owning net namespace */
291 	struct afs_uuid		uuid;
292 	bool			live;		/* F if this namespace is being removed */
295 	struct socket		*socket;
296 	struct afs_call		*spare_incoming_call;
297 	struct work_struct	charge_preallocation_work;
298 	struct mutex		socket_mutex;
299 	atomic_t		nr_outstanding_calls;
300 	atomic_t		nr_superblocks;
303 	struct rb_root		cells;
304 	struct afs_cell		*ws_cell;
305 	struct work_struct	cells_manager;
306 	struct timer_list	cells_timer;
307 	atomic_t		cells_outstanding;
308 	struct rw_semaphore	cells_lock;
309 	struct mutex		cells_alias_lock;
311 	struct mutex		proc_cells_lock;
312 	struct hlist_head	proc_cells;
318 	seqlock_t		fs_lock;	/* For fs_servers, fs_probe_*, fs_proc */
319 	struct rb_root		fs_servers;	/* afs_server (by server UUID or address) */
320 	struct list_head	fs_probe_fast;	/* List of afs_server to probe at 30s intervals */
321 	struct list_head	fs_probe_slow;	/* List of afs_server to probe at 5m intervals */
322 	struct hlist_head	fs_proc;	/* procfs servers list */
324 	struct hlist_head	fs_addresses;	/* afs_server (by lowest IPv6 addr) */
325 	seqlock_t		fs_addr_lock;	/* For fs_addresses[46] */
327 	struct work_struct	fs_manager;
328 	struct timer_list	fs_timer;
330 	struct work_struct	fs_prober;
331 	struct timer_list	fs_probe_timer;
332 	atomic_t		servers_outstanding;
335 	struct mutex		lock_manager_mutex;
338 	struct super_block	*dynroot_sb;	/* Dynamic root mount superblock */
339 	struct proc_dir_entry	*proc_afs;	/* /proc/net/afs directory */
340 	struct afs_sysnames	*sysnames;
341 	rwlock_t		sysnames_lock;
342 	struct afs_addr_preference_list __rcu *address_prefs;
343 	u16			address_pref_version;
346 	atomic_t		n_lookup;	/* Number of lookups done */
347 	atomic_t		n_reval;	/* Number of dentries needing revalidation */
348 	atomic_t		n_inval;	/* Number of invalidations by the server */
349 	atomic_t		n_relpg;	/* Number of invalidations by release_folio */
350 	atomic_t		n_read_dir;	/* Number of directory pages read */
351 	atomic_t		n_dir_cr;	/* Number of directory entry creation edits */
352 	atomic_t		n_dir_rm;	/* Number of directory entry removal edits */
353 	atomic_t		n_stores;	/* Number of store ops */
354 	atomic_long_t		n_store_bytes;	/* Number of bytes stored */
355 	atomic_long_t		n_fetch_bytes;	/* Number of bytes fetched */
356 	atomic_t		n_fetches;	/* Number of data fetch ops */
1224 static inline struct afs_net *afs_net(struct net *net)  in afs_net()  function