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fs/cifs/cifs_debug.h 2.46 KB
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  /*
   *
   *   Copyright (c) International Business Machines  Corp., 2000,2002
   *   Modified by Steve French (sfrench@us.ibm.com)
   *
   *   This program is free software;  you can redistribute it and/or modify
   *   it under the terms of the GNU General Public License as published by
   *   the Free Software Foundation; either version 2 of the License, or
   *   (at your option) any later version.
   *
   *   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 the Free Software
   *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
   *
  */
  #define CIFS_DEBUG		/* BB temporary */
  
  #ifndef _H_CIFS_DEBUG
  #define _H_CIFS_DEBUG
  
  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 *);
  void cifs_dump_mids(struct TCP_Server_Info *);
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  #else
  #define DBG2 0
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  #endif
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  extern int traceSMB;		/* flag which enables the function below */
  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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  /*
   *	debug ON
   *	--------
   */
  #ifdef CIFS_DEBUG
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  /* information message: e.g., configuration, major event */
  extern int cifsFYI;
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  #define cifsfyi(fmt, arg...)						\
  do {									\
  	if (cifsFYI & CIFS_INFO)					\
  		printk(KERN_DEBUG "%s: " fmt "
  ", __FILE__, ##arg);	\
  } while (0)
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  #define cFYI(set, fmt, arg...)			\
  do {						\
  	if (set)				\
  		cifsfyi(fmt, ##arg);		\
  } while (0)
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  #define cifswarn(fmt, arg...)			\
  	printk(KERN_WARNING fmt "
  ", ##arg)
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  /* debug event message: */
  extern int cifsERROR;
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  #define cEVENT(fmt, arg...)						\
  do {									\
  	if (cifsERROR)							\
  		printk(KERN_EVENT "%s: " fmt "
  ", __FILE__, ##arg);	\
  } while (0)
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  /* error event message: e.g., i/o error */
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  #define cifserror(fmt, arg...)					\
  do {								\
  	if (cifsERROR)						\
  		printk(KERN_ERR "CIFS VFS: " fmt "
  ", ##arg);	\
  } while (0)
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  #define cERROR(set, fmt, arg...)		\
  do {						\
  	if (set)				\
  		cifserror(fmt, ##arg);		\
  } while (0)
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  /*
   *	debug OFF
   *	---------
   */
  #else		/* _CIFS_DEBUG */
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  #define cERROR(set, fmt, arg...)
  #define cEVENT(fmt, arg...)
  #define cFYI(set, fmt, arg...)
  #define cifserror(fmt, arg...)
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  #endif		/* _CIFS_DEBUG */
  
  #endif				/* _H_CIFS_DEBUG */