37 	struct afs_cell *cell;  in afs_proc_cells_show()  local
45 	cell = list_entry(v, struct afs_cell, proc_link);  in afs_proc_cells_show()
46 	vllist = rcu_dereference(cell->vl_servers);  in afs_proc_cells_show()
48 	/* display one cell per line on subsequent lines */  in afs_proc_cells_show()
50 		   refcount_read(&cell->ref),  in afs_proc_cells_show()
51 		   atomic_read(&cell->active),  in afs_proc_cells_show()
52 		   cell->dns_expiry - ktime_get_real_seconds(),  in afs_proc_cells_show()
54 		   cell->state,  in afs_proc_cells_show()
55 		   cell->name);  in afs_proc_cells_show()
123 		struct afs_cell *cell;  in afs_proc_cells_write()  local
125 		cell = afs_lookup_cell(net, name, strlen(name), args, true);  in afs_proc_cells_write()
126 		if (IS_ERR(cell)) {  in afs_proc_cells_write()
127 			ret = PTR_ERR(cell);  in afs_proc_cells_write()
131 		if (test_and_set_bit(AFS_CELL_FL_NO_GC, &cell->flags))  in afs_proc_cells_write()
132 			afs_unuse_cell(net, cell, afs_cell_trace_unuse_no_pin);  in afs_proc_cells_write()
200  * Display the name of the current workstation cell.
204 	struct afs_cell *cell;  in afs_proc_rootcell_show()  local
209 	cell = rcu_dereference_protected(net->ws_cell, lockdep_is_held(&net->cells_lock));  in afs_proc_rootcell_show()
210 	if (cell)  in afs_proc_rootcell_show()
211 		seq_printf(m, "%s\n", cell->name);  in afs_proc_rootcell_show()
217  * Set the current workstation cell and optionally supply its list of volume
220  *	echo "cell.name:192.168.231.14" >/proc/fs/afs/rootcell
263  * Display the list of volumes known to a cell.
284 	__acquires(cell->proc_lock)  in afs_proc_cell_volumes_start()
286 	struct afs_cell *cell = pde_data(file_inode(m->file));  in afs_proc_cell_volumes_start()  local
289 	return seq_hlist_start_head_rcu(&cell->proc_volumes, *_pos);  in afs_proc_cell_volumes_start()
295 	struct afs_cell *cell = pde_data(file_inode(m->file));  in afs_proc_cell_volumes_next()  local
297 	return seq_hlist_next_rcu(v, &cell->proc_volumes, _pos);  in afs_proc_cell_volumes_next()
301 	__releases(cell->proc_lock)  in afs_proc_cell_volumes_stop()
336  * Display the list of Volume Location servers we're using for a cell.
381 	struct afs_cell *cell = pde_data(file_inode(m->file));  in afs_proc_cell_vlservers_start()  local
386 	vllist = rcu_dereference(cell->vl_servers);  in afs_proc_cell_vlservers_start()
441 		seq_puts(m, "UUID                                 REF ACT CELL\n");  in afs_proc_servers_show()
452 		   server->cell->name);  in afs_proc_servers_show()
679  * initialise /proc/fs/afs/<cell>/
681 int afs_proc_cell_setup(struct afs_cell *cell)  in afs_proc_cell_setup()  argument
684 	struct afs_net *net = cell->net;  in afs_proc_cell_setup()
686 	_enter("%p{%s},%p", cell, cell->name, net->proc_afs);  in afs_proc_cell_setup()
688 	dir = proc_net_mkdir(net->net, cell->name, net->proc_afs);  in afs_proc_cell_setup()
695 				  cell) ||  in afs_proc_cell_setup()
699 				  cell))  in afs_proc_cell_setup()
706 	remove_proc_subtree(cell->name, net->proc_afs);  in afs_proc_cell_setup()
713  * remove /proc/fs/afs/<cell>/
715 void afs_proc_cell_remove(struct afs_cell *cell)  in afs_proc_cell_remove()  argument
717 	struct afs_net *net = cell->net;  in afs_proc_cell_remove()
720 	remove_proc_subtree(cell->name, net->proc_afs);  in afs_proc_cell_remove()