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https://github.com/edk2-porting/linux-next.git
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b6b38f704a
Neaten cERROR and cFYI macros, reduce text space
~2.5K
Convert '__FILE__ ": " fmt' to '"%s: " fmt', __FILE__' to save text space
Surround macros with do {} while
Add parentheses to macros
Make statement expression macro from macro with assign
Remove now unnecessary parentheses from cFYI and cERROR uses
defconfig with CIFS support old
$ size fs/cifs/built-in.o
text data bss dec hex filename
156012 1760 148 157920 268e0 fs/cifs/built-in.o
defconfig with CIFS support old
$ size fs/cifs/built-in.o
text data bss dec hex filename
153508 1760 148 155416 25f18 fs/cifs/built-in.o
allyesconfig old:
$ size fs/cifs/built-in.o
text data bss dec hex filename
309138 3864 74824 387826 5eaf2 fs/cifs/built-in.o
allyesconfig new
$ size fs/cifs/built-in.o
text data bss dec hex filename
305655 3864 74824 384343 5dd57 fs/cifs/built-in.o
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
97 lines
2.5 KiB
C
97 lines
2.5 KiB
C
/*
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*
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* Copyright (c) International Business Machines Corp., 2000,2002
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* Modified by Steve French (sfrench@us.ibm.com)
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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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