/*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * 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.
*
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would 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.
*
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like. Any license provided herein, whether implied or
- * otherwise, applies only to this software file. Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA 94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __XFS_SUPPORT_DEBUG_H__
#define __XFS_SUPPORT_DEBUG_H__
#define CE_ALERT 1 /* alert */
#define CE_PANIC 0 /* panic */
-extern void icmn_err(int, char *, va_list);
-extern void cmn_err(int, char *, ...);
+extern void icmn_err(int, char *, va_list)
+ __attribute__ ((format (printf, 2, 0)));
+extern void cmn_err(int, char *, ...)
+ __attribute__ ((format (printf, 2, 3)));
+extern void assfail(char *expr, char *f, int l);
-#ifndef STATIC
-# define STATIC static
-#endif
+#define prdev(fmt,targ,args...) \
+ printk("Device %s - " fmt "\n", XFS_BUFTARG_NAME(targ), ## args)
-#ifdef DEBUG
-# ifdef lint
-# define ASSERT(EX) ((void)0) /* avoid "constant in conditional" babble */
-# else
-# define ASSERT(EX) ((!doass||(EX))?((void)0):assfail(#EX, __FILE__, __LINE__))
-# endif /* lint */
-#else
-# define ASSERT(x) ((void)0)
-#endif
+#define ASSERT_ALWAYS(expr) \
+ (unlikely((expr) != 0) ? (void)0 : assfail(#expr, __FILE__, __LINE__))
-extern int doass; /* dynamically turn off asserts */
-extern void assfail(char *, char *, int);
-#ifdef DEBUG
+#ifndef DEBUG
+# define ASSERT(expr) ((void)0)
+#else
+# define ASSERT(expr) ASSERT_ALWAYS(expr)
extern unsigned long random(void);
-extern int get_thread_id(void);
#endif
-#define ASSERT_ALWAYS(EX) ((EX)?((void)0):assfail(#EX, __FILE__, __LINE__))
-#define debug_stop_all_cpus(param) /* param is "cpumask_t *" */
+#ifndef STATIC
+# define STATIC static
+#endif
#endif /* __XFS_SUPPORT_DEBUG_H__ */