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Diffstat (limited to 'fs/xfs/support/debug.h')
-rw-r--r--fs/xfs/support/debug.h25
1 files changed, 12 insertions, 13 deletions
diff --git a/fs/xfs/support/debug.h b/fs/xfs/support/debug.h
index aff558664c32..e3bf58112e7e 100644
--- a/fs/xfs/support/debug.h
+++ b/fs/xfs/support/debug.h
@@ -31,24 +31,23 @@ 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
-# define ASSERT(EX) ((EX) ? ((void)0) : assfail(#EX, __FILE__, __LINE__))
-#else
-# define ASSERT(x) ((void)0)
-#endif
+#define ASSERT_ALWAYS(expr) \
+ (unlikely((expr) != 0) ? (void)0 : assfail(#expr, __FILE__, __LINE__))
-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__ */