1// SPDX-License-Identifier: GPL-2.0
 2/*
 3 * Sysctl operations for Coda filesystem
 4 * Original version: (C) 1996 P. Braam and M. Callahan
 5 * Rewritten for Linux 2.1. (C) 1997 Carnegie Mellon University
 6 * 
 7 * Carnegie Mellon encourages users to contribute improvements to
 8 * the Coda project. Contact Peter Braam (coda@cs.cmu.edu).
 9 */
10
11#include <linux/sysctl.h>
12
13#include "coda_int.h"
14
15#ifdef CONFIG_SYSCTL
16static struct ctl_table_header *fs_table_header;
17
18static struct ctl_table coda_table[] = {
19	{
20		.procname	= "timeout",
21		.data		= &coda_timeout,
22		.maxlen		= sizeof(int),
23		.mode		= 0644,
24		.proc_handler	= proc_dointvec
25	},
26	{
27		.procname	= "hard",
28		.data		= &coda_hard,
29		.maxlen		= sizeof(int),
30		.mode		= 0644,
31		.proc_handler	= proc_dointvec
32	},
33	{
34		.procname	= "fake_statfs",
35		.data		= &coda_fake_statfs,
36		.maxlen		= sizeof(int),
37		.mode		= 0600,
38		.proc_handler	= proc_dointvec
39	},
40	{}
41};
42
43static struct ctl_table fs_table[] = {
44	{
45		.procname	= "coda",
46		.mode		= 0555,
47		.child		= coda_table
48	},
49	{}
50};
51
52void coda_sysctl_init(void)
53{
54	if ( !fs_table_header )
55		fs_table_header = register_sysctl_table(fs_table);
56}
57
58void coda_sysctl_clean(void)
59{
60	if ( fs_table_header ) {
61		unregister_sysctl_table(fs_table_header);
62		fs_table_header = NULL;
63	}
64}
65
66#else
67void coda_sysctl_init(void)
68{
69}
70
71void coda_sysctl_clean(void)
72{
73}
74#endif

 1// SPDX-License-Identifier: GPL-2.0
 2/*
 3 * Sysctl operations for Coda filesystem
 4 * Original version: (C) 1996 P. Braam and M. Callahan
 5 * Rewritten for Linux 2.1. (C) 1997 Carnegie Mellon University
 6 * 
 7 * Carnegie Mellon encourages users to contribute improvements to
 8 * the Coda project. Contact Peter Braam (coda@cs.cmu.edu).
 9 */
10
11#include <linux/sysctl.h>
12
13#include "coda_int.h"
14
 
15static struct ctl_table_header *fs_table_header;
16
17static struct ctl_table coda_table[] = {
18	{
19		.procname	= "timeout",
20		.data		= &coda_timeout,
21		.maxlen		= sizeof(int),
22		.mode		= 0644,
23		.proc_handler	= proc_dointvec
24	},
25	{
26		.procname	= "hard",
27		.data		= &coda_hard,
28		.maxlen		= sizeof(int),
29		.mode		= 0644,
30		.proc_handler	= proc_dointvec
31	},
32	{
33		.procname	= "fake_statfs",
34		.data		= &coda_fake_statfs,
35		.maxlen		= sizeof(int),
36		.mode		= 0600,
37		.proc_handler	= proc_dointvec
38	},
 
 
 
 
 
 
 
 
 
 
39};
40
41void coda_sysctl_init(void)
42{
43	if ( !fs_table_header )
44		fs_table_header = register_sysctl("coda", coda_table);
45}
46
47void coda_sysctl_clean(void)
48{
49	if ( fs_table_header ) {
50		unregister_sysctl_table(fs_table_header);
51		fs_table_header = NULL;
52	}
53}