From bd238fb431f31989898423c8b6496bc8c4204a86 Mon Sep 17 00:00:00 2001 From: Latchesar Ionkov Date: Tue, 10 Jul 2007 17:57:28 -0500 Subject: 9p: Reorganization of 9p file system code This patchset moves non-filesystem interfaces of v9fs from fs/9p to net/9p. It moves the transport, packet marshalling and connection layers to net/9p leaving only the VFS related files in fs/9p. This work is being done in preparation for in-kernel 9p servers as well as alternate 9p clients (other than VFS). Signed-off-by: Latchesar Ionkov Signed-off-by: Eric Van Hensbergen --- net/9p/mod.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 net/9p/mod.c (limited to 'net/9p/mod.c') diff --git a/net/9p/mod.c b/net/9p/mod.c new file mode 100644 index 00000000000..4f9e1d2ac25 --- /dev/null +++ b/net/9p/mod.c @@ -0,0 +1,85 @@ +/* + * net/9p/9p.c + * + * 9P entry point + * + * Copyright (C) 2007 by Latchesar Ionkov + * Copyright (C) 2004 by Eric Van Hensbergen + * Copyright (C) 2002 by Ron Minnich + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to: + * Free Software Foundation + * 51 Franklin Street, Fifth Floor + * Boston, MA 02111-1301 USA + * + */ + +#include +#include +#include + +#ifdef CONFIG_NET_9P_DEBUG +unsigned int p9_debug_level = 0; /* feature-rific global debug level */ +EXPORT_SYMBOL(p9_debug_level); +module_param_named(debug, p9_debug_level, uint, 0); +MODULE_PARM_DESC(debug, "9P debugging level"); +#endif + +extern int p9_mux_global_init(void); +extern void p9_mux_global_exit(void); +extern int p9_sysctl_register(void); +extern void p9_sysctl_unregister(void); + +/** + * v9fs_init - Initialize module + * + */ +static int __init init_p9(void) +{ + int ret; + + p9_error_init(); + printk(KERN_INFO "Installing 9P2000 support\n"); + ret = p9_mux_global_init(); + if (ret) { + printk(KERN_WARNING "9p: starting mux failed\n"); + return ret; + } + + ret = p9_sysctl_register(); + if (ret) { + printk(KERN_WARNING "9p: registering sysctl failed\n"); + return ret; + } + + return ret; +} + +/** + * v9fs_init - shutdown module + * + */ + +static void __exit exit_p9(void) +{ + p9_sysctl_unregister(); + p9_mux_global_exit(); +} + +module_init(init_p9) +module_exit(exit_p9) + +MODULE_AUTHOR("Latchesar Ionkov "); +MODULE_AUTHOR("Eric Van Hensbergen "); +MODULE_AUTHOR("Ron Minnich "); +MODULE_LICENSE("GPL"); -- cgit v1.2.3