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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/fs/cifs/cifs_debug.h
15109 views
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/*

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 *

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 *   Copyright (c) International Business Machines  Corp., 2000,2002

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 *   Modified by Steve French ([email protected])

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 *

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 *   This program is free software;  you can redistribute it and/or modify

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 *   it under the terms of the GNU General Public License as published by

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 *   the Free Software Foundation; either version 2 of the License, or

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 *   (at your option) any later version.

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 *

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 *   This program is distributed in the hope that it will be useful,

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 *   but WITHOUT ANY WARRANTY;  without even the implied warranty of

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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See

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 *   the GNU General Public License for more details.

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 *

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 *   You should have received a copy of the GNU General Public License

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 *   along with this program;  if not, write to the Free Software

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 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

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 *

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*/

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#define CIFS_DEBUG		/* BB temporary */

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#ifndef _H_CIFS_DEBUG

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#define _H_CIFS_DEBUG

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void cifs_dump_mem(char *label, void *data, int length);

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#ifdef CONFIG_CIFS_DEBUG2

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#define DBG2 2

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void cifs_dump_detail(struct smb_hdr *);

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void cifs_dump_mids(struct TCP_Server_Info *);

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#else

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#define DBG2 0

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#endif

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extern int traceSMB;		/* flag which enables the function below */

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void dump_smb(struct smb_hdr *, int);

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#define CIFS_INFO	0x01

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#define CIFS_RC		0x02

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#define CIFS_TIMER	0x04

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/*

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 *	debug ON

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 *	--------

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 */

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#ifdef CIFS_DEBUG

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/* information message: e.g., configuration, major event */

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extern int cifsFYI;

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#define cifsfyi(fmt, arg...)						\

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do {									\

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	if (cifsFYI & CIFS_INFO)					\

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		printk(KERN_DEBUG "%s: " fmt "\n", __FILE__, ##arg);	\

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} while (0)

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#define cFYI(set, fmt, arg...)			\

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do {						\

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	if (set)				\

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		cifsfyi(fmt, ##arg);		\

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} while (0)

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#define cifswarn(fmt, arg...)			\

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	printk(KERN_WARNING fmt "\n", ##arg)

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/* debug event message: */

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extern int cifsERROR;

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#define cEVENT(fmt, arg...)						\

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do {									\

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	if (cifsERROR)							\

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		printk(KERN_EVENT "%s: " fmt "\n", __FILE__, ##arg);	\

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} while (0)

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/* error event message: e.g., i/o error */

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#define cifserror(fmt, arg...)					\

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do {								\

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	if (cifsERROR)						\

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		printk(KERN_ERR "CIFS VFS: " fmt "\n", ##arg);	\

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} while (0)

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#define cERROR(set, fmt, arg...)		\

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do {						\

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	if (set)				\

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		cifserror(fmt, ##arg);		\

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} while (0)

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/*

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 *	debug OFF

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 *	---------

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 */

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#else		/* _CIFS_DEBUG */

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#define cERROR(set, fmt, arg...)

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#define cEVENT(fmt, arg...)

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#define cFYI(set, fmt, arg...)

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#define cifserror(fmt, arg...)

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#endif		/* _CIFS_DEBUG */

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#endif				/* _H_CIFS_DEBUG */

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