diff --git a/fs/afs/proc.c b/fs/afs/proc.c
new file mode 100644
index 0000000..9c81b8f
--- /dev/null
+++ b/fs/afs/proc.c
@@ -0,0 +1,857 @@
+/* proc.c: /proc interface for AFS
+ *
+ * Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#include "cell.h"
+#include "volume.h"
+#include <asm/uaccess.h>
+#include "internal.h"
+
+static struct proc_dir_entry *proc_afs;
+
+
+static int afs_proc_cells_open(struct inode *inode, struct file *file);
+static void *afs_proc_cells_start(struct seq_file *p, loff_t *pos);
+static void *afs_proc_cells_next(struct seq_file *p, void *v, loff_t *pos);
+static void afs_proc_cells_stop(struct seq_file *p, void *v);
+static int afs_proc_cells_show(struct seq_file *m, void *v);
+static ssize_t afs_proc_cells_write(struct file *file, const char __user *buf,
+				    size_t size, loff_t *_pos);
+
+static struct seq_operations afs_proc_cells_ops = {
+	.start	= afs_proc_cells_start,
+	.next	= afs_proc_cells_next,
+	.stop	= afs_proc_cells_stop,
+	.show	= afs_proc_cells_show,
+};
+
+static struct file_operations afs_proc_cells_fops = {
+	.open		= afs_proc_cells_open,
+	.read		= seq_read,
+	.write		= afs_proc_cells_write,
+	.llseek		= seq_lseek,
+	.release	= seq_release,
+};
+
+static int afs_proc_rootcell_open(struct inode *inode, struct file *file);
+static int afs_proc_rootcell_release(struct inode *inode, struct file *file);
+static ssize_t afs_proc_rootcell_read(struct file *file, char __user *buf,
+				      size_t size, loff_t *_pos);
+static ssize_t afs_proc_rootcell_write(struct file *file,
+				       const char __user *buf,
+				       size_t size, loff_t *_pos);
+
+static struct file_operations afs_proc_rootcell_fops = {
+	.open		= afs_proc_rootcell_open,
+	.read		= afs_proc_rootcell_read,
+	.write		= afs_proc_rootcell_write,
+	.llseek		= no_llseek,
+	.release	= afs_proc_rootcell_release
+};
+
+static int afs_proc_cell_volumes_open(struct inode *inode, struct file *file);
+static int afs_proc_cell_volumes_release(struct inode *inode,
+					 struct file *file);
+static void *afs_proc_cell_volumes_start(struct seq_file *p, loff_t *pos);
+static void *afs_proc_cell_volumes_next(struct seq_file *p, void *v,
+					loff_t *pos);
+static void afs_proc_cell_volumes_stop(struct seq_file *p, void *v);
+static int afs_proc_cell_volumes_show(struct seq_file *m, void *v);
+
+static struct seq_operations afs_proc_cell_volumes_ops = {
+	.start	= afs_proc_cell_volumes_start,
+	.next	= afs_proc_cell_volumes_next,
+	.stop	= afs_proc_cell_volumes_stop,
+	.show	= afs_proc_cell_volumes_show,
+};
+
+static struct file_operations afs_proc_cell_volumes_fops = {
+	.open		= afs_proc_cell_volumes_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= afs_proc_cell_volumes_release,
+};
+
+static int afs_proc_cell_vlservers_open(struct inode *inode,
+					struct file *file);
+static int afs_proc_cell_vlservers_release(struct inode *inode,
+					   struct file *file);
+static void *afs_proc_cell_vlservers_start(struct seq_file *p, loff_t *pos);
+static void *afs_proc_cell_vlservers_next(struct seq_file *p, void *v,
+					  loff_t *pos);
+static void afs_proc_cell_vlservers_stop(struct seq_file *p, void *v);
+static int afs_proc_cell_vlservers_show(struct seq_file *m, void *v);
+
+static struct seq_operations afs_proc_cell_vlservers_ops = {
+	.start	= afs_proc_cell_vlservers_start,
+	.next	= afs_proc_cell_vlservers_next,
+	.stop	= afs_proc_cell_vlservers_stop,
+	.show	= afs_proc_cell_vlservers_show,
+};
+
+static struct file_operations afs_proc_cell_vlservers_fops = {
+	.open		= afs_proc_cell_vlservers_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= afs_proc_cell_vlservers_release,
+};
+
+static int afs_proc_cell_servers_open(struct inode *inode, struct file *file);
+static int afs_proc_cell_servers_release(struct inode *inode,
+					 struct file *file);
+static void *afs_proc_cell_servers_start(struct seq_file *p, loff_t *pos);
+static void *afs_proc_cell_servers_next(struct seq_file *p, void *v,
+					loff_t *pos);
+static void afs_proc_cell_servers_stop(struct seq_file *p, void *v);
+static int afs_proc_cell_servers_show(struct seq_file *m, void *v);
+
+static struct seq_operations afs_proc_cell_servers_ops = {
+	.start	= afs_proc_cell_servers_start,
+	.next	= afs_proc_cell_servers_next,
+	.stop	= afs_proc_cell_servers_stop,
+	.show	= afs_proc_cell_servers_show,
+};
+
+static struct file_operations afs_proc_cell_servers_fops = {
+	.open		= afs_proc_cell_servers_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= afs_proc_cell_servers_release,
+};
+
+/*****************************************************************************/
+/*
+ * initialise the /proc/fs/afs/ directory
+ */
+int afs_proc_init(void)
+{
+	struct proc_dir_entry *p;
+
+	_enter("");
+
+	proc_afs = proc_mkdir("fs/afs", NULL);
+	if (!proc_afs)
+		goto error;
+	proc_afs->owner = THIS_MODULE;
+
+	p = create_proc_entry("cells", 0, proc_afs);
+	if (!p)
+		goto error_proc;
+	p->proc_fops = &afs_proc_cells_fops;
+	p->owner = THIS_MODULE;
+
+	p = create_proc_entry("rootcell", 0, proc_afs);
+	if (!p)
+		goto error_cells;
+	p->proc_fops = &afs_proc_rootcell_fops;
+	p->owner = THIS_MODULE;
+
+	_leave(" = 0");
+	return 0;
+
+ error_cells:
+ 	remove_proc_entry("cells", proc_afs);
+ error_proc:
+	remove_proc_entry("fs/afs", NULL);
+ error:
+	_leave(" = -ENOMEM");
+	return -ENOMEM;
+
+} /* end afs_proc_init() */
+
+/*****************************************************************************/
+/*
+ * clean up the /proc/fs/afs/ directory
+ */
+void afs_proc_cleanup(void)
+{
+	remove_proc_entry("cells", proc_afs);
+
+	remove_proc_entry("fs/afs", NULL);
+
+} /* end afs_proc_cleanup() */
+
+/*****************************************************************************/
+/*
+ * open "/proc/fs/afs/cells" which provides a summary of extant cells
+ */
+static int afs_proc_cells_open(struct inode *inode, struct file *file)
+{
+	struct seq_file *m;
+	int ret;
+
+	ret = seq_open(file, &afs_proc_cells_ops);
+	if (ret < 0)
+		return ret;
+
+	m = file->private_data;
+	m->private = PDE(inode)->data;
+
+	return 0;
+} /* end afs_proc_cells_open() */
+
+/*****************************************************************************/
+/*
+ * set up the iterator to start reading from the cells list and return the
+ * first item
+ */
+static void *afs_proc_cells_start(struct seq_file *m, loff_t *_pos)
+{
+	struct list_head *_p;
+	loff_t pos = *_pos;
+
+	/* lock the list against modification */
+	down_read(&afs_proc_cells_sem);
+
+	/* allow for the header line */
+	if (!pos)
+		return (void *) 1;
+	pos--;
+
+	/* find the n'th element in the list */
+	list_for_each(_p, &afs_proc_cells)
+		if (!pos--)
+			break;
+
+	return _p != &afs_proc_cells ? _p : NULL;
+} /* end afs_proc_cells_start() */
+
+/*****************************************************************************/
+/*
+ * move to next cell in cells list
+ */
+static void *afs_proc_cells_next(struct seq_file *p, void *v, loff_t *pos)
+{
+	struct list_head *_p;
+
+	(*pos)++;
+
+	_p = v;
+	_p = v == (void *) 1 ? afs_proc_cells.next : _p->next;
+
+	return _p != &afs_proc_cells ? _p : NULL;
+} /* end afs_proc_cells_next() */
+
+/*****************************************************************************/
+/*
+ * clean up after reading from the cells list
+ */
+static void afs_proc_cells_stop(struct seq_file *p, void *v)
+{
+	up_read(&afs_proc_cells_sem);
+
+} /* end afs_proc_cells_stop() */
+
+/*****************************************************************************/
+/*
+ * display a header line followed by a load of cell lines
+ */
+static int afs_proc_cells_show(struct seq_file *m, void *v)
+{
+	struct afs_cell *cell = list_entry(v, struct afs_cell, proc_link);
+
+	/* display header on line 1 */
+	if (v == (void *) 1) {
+		seq_puts(m, "USE NAME\n");
+		return 0;
+	}
+
+	/* display one cell per line on subsequent lines */
+	seq_printf(m, "%3d %s\n", atomic_read(&cell->usage), cell->name);
+
+	return 0;
+} /* end afs_proc_cells_show() */
+
+/*****************************************************************************/
+/*
+ * handle writes to /proc/fs/afs/cells
+ * - to add cells: echo "add <cellname> <IP>[:<IP>][:<IP>]"
+ */
+static ssize_t afs_proc_cells_write(struct file *file, const char __user *buf,
+				    size_t size, loff_t *_pos)
+{
+	char *kbuf, *name, *args;
+	int ret;
+
+	/* start by dragging the command into memory */
+	if (size <= 1 || size >= PAGE_SIZE)
+		return -EINVAL;
+
+	kbuf = kmalloc(size + 1, GFP_KERNEL);
+	if (!kbuf)
+		return -ENOMEM;
+
+	ret = -EFAULT;
+	if (copy_from_user(kbuf, buf, size) != 0)
+		goto done;
+	kbuf[size] = 0;
+
+	/* trim to first NL */
+	name = memchr(kbuf, '\n', size);
+	if (name)
+		*name = 0;
+
+	/* split into command, name and argslist */
+	name = strchr(kbuf, ' ');
+	if (!name)
+		goto inval;
+	do {
+		*name++ = 0;
+	} while(*name == ' ');
+	if (!*name)
+		goto inval;
+
+	args = strchr(name, ' ');
+	if (!args)
+		goto inval;
+	do {
+		*args++ = 0;
+	} while(*args == ' ');
+	if (!*args)
+		goto inval;
+
+	/* determine command to perform */
+	_debug("cmd=%s name=%s args=%s", kbuf, name, args);
+
+	if (strcmp(kbuf, "add") == 0) {
+		struct afs_cell *cell;
+		ret = afs_cell_create(name, args, &cell);
+		if (ret < 0)
+			goto done;
+
+		printk("kAFS: Added new cell '%s'\n", name);
+	}
+	else {
+		goto inval;
+	}
+
+	ret = size;
+
+ done:
+	kfree(kbuf);
+	_leave(" = %d", ret);
+	return ret;
+
+ inval:
+	ret = -EINVAL;
+	printk("kAFS: Invalid Command on /proc/fs/afs/cells file\n");
+	goto done;
+} /* end afs_proc_cells_write() */
+
+/*****************************************************************************/
+/*
+ * Stubs for /proc/fs/afs/rootcell
+ */
+static int afs_proc_rootcell_open(struct inode *inode, struct file *file)
+{
+	return 0;
+}
+
+static int afs_proc_rootcell_release(struct inode *inode, struct file *file)
+{
+	return 0;
+}
+
+static ssize_t afs_proc_rootcell_read(struct file *file, char __user *buf,
+				      size_t size, loff_t *_pos)
+{
+	return 0;
+}
+
+/*****************************************************************************/
+/*
+ * handle writes to /proc/fs/afs/rootcell
+ * - to initialize rootcell: echo "cell.name:192.168.231.14"
+ */
+static ssize_t afs_proc_rootcell_write(struct file *file,
+				       const char __user *buf,
+				       size_t size, loff_t *_pos)
+{
+	char *kbuf, *s;
+	int ret;
+
+	/* start by dragging the command into memory */
+	if (size <= 1 || size >= PAGE_SIZE)
+		return -EINVAL;
+
+	ret = -ENOMEM;
+	kbuf = kmalloc(size + 1, GFP_KERNEL);
+	if (!kbuf)
+		goto nomem;
+
+	ret = -EFAULT;
+	if (copy_from_user(kbuf, buf, size) != 0)
+		goto infault;
+	kbuf[size] = 0;
+
+	/* trim to first NL */
+	s = memchr(kbuf, '\n', size);
+	if (s)
+		*s = 0;
+
+	/* determine command to perform */
+	_debug("rootcell=%s", kbuf);
+
+	ret = afs_cell_init(kbuf);
+	if (ret >= 0)
+		ret = size;	/* consume everything, always */
+
+ infault:
+	kfree(kbuf);
+ nomem:
+	_leave(" = %d", ret);
+	return ret;
+} /* end afs_proc_rootcell_write() */
+
+/*****************************************************************************/
+/*
+ * initialise /proc/fs/afs/<cell>/
+ */
+int afs_proc_cell_setup(struct afs_cell *cell)
+{
+	struct proc_dir_entry *p;
+
+	_enter("%p{%s}", cell, cell->name);
+
+	cell->proc_dir = proc_mkdir(cell->name, proc_afs);
+	if (!cell->proc_dir)
+		return -ENOMEM;
+
+	p = create_proc_entry("servers", 0, cell->proc_dir);
+	if (!p)
+		goto error_proc;
+	p->proc_fops = &afs_proc_cell_servers_fops;
+	p->owner = THIS_MODULE;
+	p->data = cell;
+
+	p = create_proc_entry("vlservers", 0, cell->proc_dir);
+	if (!p)
+		goto error_servers;
+	p->proc_fops = &afs_proc_cell_vlservers_fops;
+	p->owner = THIS_MODULE;
+	p->data = cell;
+
+	p = create_proc_entry("volumes", 0, cell->proc_dir);
+	if (!p)
+		goto error_vlservers;
+	p->proc_fops = &afs_proc_cell_volumes_fops;
+	p->owner = THIS_MODULE;
+	p->data = cell;
+
+	_leave(" = 0");
+	return 0;
+
+ error_vlservers:
+	remove_proc_entry("vlservers", cell->proc_dir);
+ error_servers:
+	remove_proc_entry("servers", cell->proc_dir);
+ error_proc:
+	remove_proc_entry(cell->name, proc_afs);
+	_leave(" = -ENOMEM");
+	return -ENOMEM;
+} /* end afs_proc_cell_setup() */
+
+/*****************************************************************************/
+/*
+ * remove /proc/fs/afs/<cell>/
+ */
+void afs_proc_cell_remove(struct afs_cell *cell)
+{
+	_enter("");
+
+	remove_proc_entry("volumes", cell->proc_dir);
+	remove_proc_entry("vlservers", cell->proc_dir);
+	remove_proc_entry("servers", cell->proc_dir);
+	remove_proc_entry(cell->name, proc_afs);
+
+	_leave("");
+} /* end afs_proc_cell_remove() */
+
+/*****************************************************************************/
+/*
+ * open "/proc/fs/afs/<cell>/volumes" which provides a summary of extant cells
+ */
+static int afs_proc_cell_volumes_open(struct inode *inode, struct file *file)
+{
+	struct afs_cell *cell;
+	struct seq_file *m;
+	int ret;
+
+	cell = afs_get_cell_maybe((struct afs_cell **) &PDE(inode)->data);
+	if (!cell)
+		return -ENOENT;
+
+	ret = seq_open(file, &afs_proc_cell_volumes_ops);
+	if (ret < 0)
+		return ret;
+
+	m = file->private_data;
+	m->private = cell;
+
+	return 0;
+} /* end afs_proc_cell_volumes_open() */
+
+/*****************************************************************************/
+/*
+ * close the file and release the ref to the cell
+ */
+static int afs_proc_cell_volumes_release(struct inode *inode, struct file *file)
+{
+	struct afs_cell *cell = PDE(inode)->data;
+	int ret;
+
+	ret = seq_release(inode,file);
+
+	afs_put_cell(cell);
+
+	return ret;
+} /* end afs_proc_cell_volumes_release() */
+
+/*****************************************************************************/
+/*
+ * set up the iterator to start reading from the cells list and return the
+ * first item
+ */
+static void *afs_proc_cell_volumes_start(struct seq_file *m, loff_t *_pos)
+{
+	struct list_head *_p;
+	struct afs_cell *cell = m->private;
+	loff_t pos = *_pos;
+
+	_enter("cell=%p pos=%Ld", cell, *_pos);
+
+	/* lock the list against modification */
+	down_read(&cell->vl_sem);
+
+	/* allow for the header line */
+	if (!pos)
+		return (void *) 1;
+	pos--;
+
+	/* find the n'th element in the list */
+	list_for_each(_p, &cell->vl_list)
+		if (!pos--)
+			break;
+
+	return _p != &cell->vl_list ? _p : NULL;
+} /* end afs_proc_cell_volumes_start() */
+
+/*****************************************************************************/
+/*
+ * move to next cell in cells list
+ */
+static void *afs_proc_cell_volumes_next(struct seq_file *p, void *v,
+					loff_t *_pos)
+{
+	struct list_head *_p;
+	struct afs_cell *cell = p->private;
+
+	_enter("cell=%p pos=%Ld", cell, *_pos);
+
+	(*_pos)++;
+
+	_p = v;
+	_p = v == (void *) 1 ? cell->vl_list.next : _p->next;
+
+	return _p != &cell->vl_list ? _p : NULL;
+} /* end afs_proc_cell_volumes_next() */
+
+/*****************************************************************************/
+/*
+ * clean up after reading from the cells list
+ */
+static void afs_proc_cell_volumes_stop(struct seq_file *p, void *v)
+{
+	struct afs_cell *cell = p->private;
+
+	up_read(&cell->vl_sem);
+
+} /* end afs_proc_cell_volumes_stop() */
+
+/*****************************************************************************/
+/*
+ * display a header line followed by a load of volume lines
+ */
+static int afs_proc_cell_volumes_show(struct seq_file *m, void *v)
+{
+	struct afs_vlocation *vlocation =
+		list_entry(v, struct afs_vlocation, link);
+
+	/* display header on line 1 */
+	if (v == (void *) 1) {
+		seq_puts(m, "USE VLID[0]  VLID[1]  VLID[2]  NAME\n");
+		return 0;
+	}
+
+	/* display one cell per line on subsequent lines */
+	seq_printf(m, "%3d %08x %08x %08x %s\n",
+		   atomic_read(&vlocation->usage),
+		   vlocation->vldb.vid[0],
+		   vlocation->vldb.vid[1],
+		   vlocation->vldb.vid[2],
+		   vlocation->vldb.name
+		   );
+
+	return 0;
+} /* end afs_proc_cell_volumes_show() */
+
+/*****************************************************************************/
+/*
+ * open "/proc/fs/afs/<cell>/vlservers" which provides a list of volume
+ * location server
+ */
+static int afs_proc_cell_vlservers_open(struct inode *inode, struct file *file)
+{
+	struct afs_cell *cell;
+	struct seq_file *m;
+	int ret;
+
+	cell = afs_get_cell_maybe((struct afs_cell**)&PDE(inode)->data);
+	if (!cell)
+		return -ENOENT;
+
+	ret = seq_open(file,&afs_proc_cell_vlservers_ops);
+	if (ret<0)
+		return ret;
+
+	m = file->private_data;
+	m->private = cell;
+
+	return 0;
+} /* end afs_proc_cell_vlservers_open() */
+
+/*****************************************************************************/
+/*
+ * close the file and release the ref to the cell
+ */
+static int afs_proc_cell_vlservers_release(struct inode *inode,
+					   struct file *file)
+{
+	struct afs_cell *cell = PDE(inode)->data;
+	int ret;
+
+	ret = seq_release(inode,file);
+
+	afs_put_cell(cell);
+
+	return ret;
+} /* end afs_proc_cell_vlservers_release() */
+
+/*****************************************************************************/
+/*
+ * set up the iterator to start reading from the cells list and return the
+ * first item
+ */
+static void *afs_proc_cell_vlservers_start(struct seq_file *m, loff_t *_pos)
+{
+	struct afs_cell *cell = m->private;
+	loff_t pos = *_pos;
+
+	_enter("cell=%p pos=%Ld", cell, *_pos);
+
+	/* lock the list against modification */
+	down_read(&cell->vl_sem);
+
+	/* allow for the header line */
+	if (!pos)
+		return (void *) 1;
+	pos--;
+
+	if (pos >= cell->vl_naddrs)
+		return NULL;
+
+	return &cell->vl_addrs[pos];
+} /* end afs_proc_cell_vlservers_start() */
+
+/*****************************************************************************/
+/*
+ * move to next cell in cells list
+ */
+static void *afs_proc_cell_vlservers_next(struct seq_file *p, void *v,
+					  loff_t *_pos)
+{
+	struct afs_cell *cell = p->private;
+	loff_t pos;
+
+	_enter("cell=%p{nad=%u} pos=%Ld", cell, cell->vl_naddrs, *_pos);
+
+	pos = *_pos;
+	(*_pos)++;
+	if (pos >= cell->vl_naddrs)
+		return NULL;
+
+	return &cell->vl_addrs[pos];
+} /* end afs_proc_cell_vlservers_next() */
+
+/*****************************************************************************/
+/*
+ * clean up after reading from the cells list
+ */
+static void afs_proc_cell_vlservers_stop(struct seq_file *p, void *v)
+{
+	struct afs_cell *cell = p->private;
+
+	up_read(&cell->vl_sem);
+
+} /* end afs_proc_cell_vlservers_stop() */
+
+/*****************************************************************************/
+/*
+ * display a header line followed by a load of volume lines
+ */
+static int afs_proc_cell_vlservers_show(struct seq_file *m, void *v)
+{
+	struct in_addr *addr = v;
+
+	/* display header on line 1 */
+	if (v == (struct in_addr *) 1) {
+		seq_puts(m, "ADDRESS\n");
+		return 0;
+	}
+
+	/* display one cell per line on subsequent lines */
+	seq_printf(m, "%u.%u.%u.%u\n", NIPQUAD(addr->s_addr));
+
+	return 0;
+} /* end afs_proc_cell_vlservers_show() */
+
+/*****************************************************************************/
+/*
+ * open "/proc/fs/afs/<cell>/servers" which provides a summary of active
+ * servers
+ */
+static int afs_proc_cell_servers_open(struct inode *inode, struct file *file)
+{
+	struct afs_cell *cell;
+	struct seq_file *m;
+	int ret;
+
+	cell = afs_get_cell_maybe((struct afs_cell **) &PDE(inode)->data);
+	if (!cell)
+		return -ENOENT;
+
+	ret = seq_open(file, &afs_proc_cell_servers_ops);
+	if (ret < 0)
+		return ret;
+
+	m = file->private_data;
+	m->private = cell;
+
+	return 0;
+} /* end afs_proc_cell_servers_open() */
+
+/*****************************************************************************/
+/*
+ * close the file and release the ref to the cell
+ */
+static int afs_proc_cell_servers_release(struct inode *inode,
+					 struct file *file)
+{
+	struct afs_cell *cell = PDE(inode)->data;
+	int ret;
+
+	ret = seq_release(inode, file);
+
+	afs_put_cell(cell);
+
+	return ret;
+} /* end afs_proc_cell_servers_release() */
+
+/*****************************************************************************/
+/*
+ * set up the iterator to start reading from the cells list and return the
+ * first item
+ */
+static void *afs_proc_cell_servers_start(struct seq_file *m, loff_t *_pos)
+{
+	struct list_head *_p;
+	struct afs_cell *cell = m->private;
+	loff_t pos = *_pos;
+
+	_enter("cell=%p pos=%Ld", cell, *_pos);
+
+	/* lock the list against modification */
+	read_lock(&cell->sv_lock);
+
+	/* allow for the header line */
+	if (!pos)
+		return (void *) 1;
+	pos--;
+
+	/* find the n'th element in the list */
+	list_for_each(_p, &cell->sv_list)
+		if (!pos--)
+			break;
+
+	return _p != &cell->sv_list ? _p : NULL;
+} /* end afs_proc_cell_servers_start() */
+
+/*****************************************************************************/
+/*
+ * move to next cell in cells list
+ */
+static void *afs_proc_cell_servers_next(struct seq_file *p, void *v,
+					loff_t *_pos)
+{
+	struct list_head *_p;
+	struct afs_cell *cell = p->private;
+
+	_enter("cell=%p pos=%Ld", cell, *_pos);
+
+	(*_pos)++;
+
+	_p = v;
+	_p = v == (void *) 1 ? cell->sv_list.next : _p->next;
+
+	return _p != &cell->sv_list ? _p : NULL;
+} /* end afs_proc_cell_servers_next() */
+
+/*****************************************************************************/
+/*
+ * clean up after reading from the cells list
+ */
+static void afs_proc_cell_servers_stop(struct seq_file *p, void *v)
+{
+	struct afs_cell *cell = p->private;
+
+	read_unlock(&cell->sv_lock);
+
+} /* end afs_proc_cell_servers_stop() */
+
+/*****************************************************************************/
+/*
+ * display a header line followed by a load of volume lines
+ */
+static int afs_proc_cell_servers_show(struct seq_file *m, void *v)
+{
+	struct afs_server *server = list_entry(v, struct afs_server, link);
+	char ipaddr[20];
+
+	/* display header on line 1 */
+	if (v == (void *) 1) {
+		seq_puts(m, "USE ADDR            STATE\n");
+		return 0;
+	}
+
+	/* display one cell per line on subsequent lines */
+	sprintf(ipaddr, "%u.%u.%u.%u", NIPQUAD(server->addr));
+	seq_printf(m, "%3d %-15.15s %5d\n",
+		   atomic_read(&server->usage),
+		   ipaddr,
+		   server->fs_state
+		   );
+
+	return 0;
+} /* end afs_proc_cell_servers_show() */