Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[pandora-kernel.git] / fs / cifs / cifs_debug.h
1 /*
2  *
3  *   Copyright (c) International Business Machines  Corp., 2000,2002
4  *   Modified by Steve French (sfrench@us.ibm.com)
5  *
6  *   This program is free software;  you can redistribute it and/or modify
7  *   it under the terms of the GNU General Public License as published by
8  *   the Free Software Foundation; either version 2 of the License, or
9  *   (at your option) any later version.
10  *
11  *   This program is distributed in the hope that it will be useful,
12  *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
13  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
14  *   the GNU General Public License for more details.
15  *
16  *   You should have received a copy of the GNU General Public License
17  *   along with this program;  if not, write to the Free Software
18  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20 */
21 #define CIFS_DEBUG              /* BB temporary */
22
23 #ifndef _H_CIFS_DEBUG
24 #define _H_CIFS_DEBUG
25
26 void cifs_dump_mem(char *label, void *data, int length);
27 #ifdef CONFIG_CIFS_DEBUG2
28 #define DBG2 2
29 void cifs_dump_detail(struct smb_hdr *);
30 void cifs_dump_mids(struct TCP_Server_Info *);
31 #else
32 #define DBG2 0
33 #endif
34 extern int traceSMB;            /* flag which enables the function below */
35 void dump_smb(struct smb_hdr *, int);
36 #define CIFS_INFO       0x01
37 #define CIFS_RC         0x02
38 #define CIFS_TIMER      0x04
39
40 /*
41  *      debug ON
42  *      --------
43  */
44 #ifdef CIFS_DEBUG
45
46 /* information message: e.g., configuration, major event */
47 extern int cifsFYI;
48 #define cifsfyi(fmt, arg...)                                            \
49 do {                                                                    \
50         if (cifsFYI & CIFS_INFO)                                        \
51                 printk(KERN_DEBUG "%s: " fmt "\n", __FILE__, ##arg);    \
52 } while (0)
53
54 #define cFYI(set, fmt, arg...)                  \
55 do {                                            \
56         if (set)                                \
57                 cifsfyi(fmt, ##arg);            \
58 } while (0)
59
60 #define cifswarn(fmt, arg...)                   \
61         printk(KERN_WARNING fmt "\n", ##arg)
62
63 /* debug event message: */
64 extern int cifsERROR;
65
66 #define cEVENT(fmt, arg...)                                             \
67 do {                                                                    \
68         if (cifsERROR)                                                  \
69                 printk(KERN_EVENT "%s: " fmt "\n", __FILE__, ##arg);    \
70 } while (0)
71
72 /* error event message: e.g., i/o error */
73 #define cifserror(fmt, arg...)                                  \
74 do {                                                            \
75         if (cifsERROR)                                          \
76                 printk(KERN_ERR "CIFS VFS: " fmt "\n", ##arg);  \
77 } while (0)
78
79 #define cERROR(set, fmt, arg...)                \
80 do {                                            \
81         if (set)                                \
82                 cifserror(fmt, ##arg);          \
83 } while (0)
84
85 /*
86  *      debug OFF
87  *      ---------
88  */
89 #else           /* _CIFS_DEBUG */
90 #define cERROR(set, fmt, arg...)
91 #define cEVENT(fmt, arg...)
92 #define cFYI(set, fmt, arg...)
93 #define cifserror(fmt, arg...)
94 #endif          /* _CIFS_DEBUG */
95
96 #endif                          /* _H_CIFS_DEBUG */