From: Andrew Morton <akpm@zip.com.au>
To: Marcelo Tosatti <marcelo@conectiva.com.br>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: [patch] add __LINE__ to out_of_line_bug()
Date: Tue, 16 Apr 2002 02:08:52 -0700 [thread overview]
Message-ID: <3CBBEA24.23A6ACFF@zip.com.au> (raw)
--- 2.4.19-pre6/include/linux/kernel.h~oolb Thu Apr 11 21:43:09 2002
+++ 2.4.19-pre6-akpm/include/linux/kernel.h Thu Apr 11 21:44:26 2002
@@ -162,7 +162,8 @@ extern const char *print_tainted(void);
#define max_t(type,x,y) \
({ type __x = (x); type __y = (y); __x > __y ? __x: __y; })
-extern void out_of_line_bug(void) ATTRIB_NORET;
+extern void __out_of_line_bug(int line) ATTRIB_NORET;
+#define out_of_line_bug() __out_of_line_bug(__LINE__)
#endif /* __KERNEL__ */
--- 2.4.19-pre6/kernel/panic.c~oolb Thu Apr 11 21:44:37 2002
+++ 2.4.19-pre6-akpm/kernel/panic.c Thu Apr 11 21:45:59 2002
@@ -134,8 +134,10 @@ int tainted = 0;
* tells us what we want to know.
*/
-void out_of_line_bug(void)
+void __out_of_line_bug(int line)
{
+ printk("kernel BUG in header file at line %d\n", line);
+
BUG();
/* Satisfy __attribute__((noreturn)) */
--- 2.4.19-pre6/kernel/ksyms.c~oolb Thu Apr 11 21:46:03 2002
+++ 2.4.19-pre6-akpm/kernel/ksyms.c Thu Apr 11 21:46:10 2002
@@ -454,7 +454,7 @@ EXPORT_SYMBOL(nr_running);
/* misc */
EXPORT_SYMBOL(panic);
-EXPORT_SYMBOL(out_of_line_bug);
+EXPORT_SYMBOL(__out_of_line_bug);
EXPORT_SYMBOL(sprintf);
EXPORT_SYMBOL(snprintf);
EXPORT_SYMBOL(sscanf);
reply other threads:[~2002-04-16 9:09 UTC|newest]
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