Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Copyright (C) 2003 Christoph Hellwig. | |
3 | * Released under GPL v2. | |
4 | */ | |
5 | ||
6 | #include <linux/errno.h> | |
7 | #include <linux/init.h> | |
8 | #include <linux/kernel.h> | |
9 | #include <linux/sysctl.h> | |
10 | ||
11 | #include "scsi_logging.h" | |
44818efb | 12 | #include "scsi_priv.h" |
1da177e4 LT |
13 | |
14 | ||
15 | static ctl_table scsi_table[] = { | |
16 | { .ctl_name = DEV_SCSI_LOGGING_LEVEL, | |
17 | .procname = "logging_level", | |
18 | .data = &scsi_logging_level, | |
19 | .maxlen = sizeof(scsi_logging_level), | |
20 | .mode = 0644, | |
21 | .proc_handler = &proc_dointvec }, | |
22 | { } | |
23 | }; | |
24 | ||
25 | static ctl_table scsi_dir_table[] = { | |
26 | { .ctl_name = DEV_SCSI, | |
27 | .procname = "scsi", | |
28 | .mode = 0555, | |
29 | .child = scsi_table }, | |
30 | { } | |
31 | }; | |
32 | ||
33 | static ctl_table scsi_root_table[] = { | |
34 | { .ctl_name = CTL_DEV, | |
35 | .procname = "dev", | |
36 | .mode = 0555, | |
37 | .child = scsi_dir_table }, | |
38 | { } | |
39 | }; | |
40 | ||
41 | static struct ctl_table_header *scsi_table_header; | |
42 | ||
43 | int __init scsi_init_sysctl(void) | |
44 | { | |
0b4d4147 | 45 | scsi_table_header = register_sysctl_table(scsi_root_table); |
1da177e4 LT |
46 | if (!scsi_table_header) |
47 | return -ENOMEM; | |
48 | return 0; | |
49 | } | |
50 | ||
51 | void scsi_exit_sysctl(void) | |
52 | { | |
53 | unregister_sysctl_table(scsi_table_header); | |
54 | } |