Use print_symbol() to dump call trace on x86-64.
Signed-off-by: Akinobu Mita <[email protected]>
----
traps.c | 29 +++++++----------------------
1 files changed, 7 insertions(+), 22 deletions(-)
--- 2.6-git/arch/x86_64/kernel/traps.c.orig 2006-01-16 22:05:38.000000000 +0900
+++ 2.6-git/arch/x86_64/kernel/traps.c 2006-01-16 22:07:36.000000000 +0900
@@ -30,6 +30,7 @@
#include <linux/moduleparam.h>
#include <linux/nmi.h>
#include <linux/kprobes.h>
+#include <linux/kallsyms.h>
#include <asm/system.h>
#include <asm/uaccess.h>
@@ -92,30 +93,14 @@ static inline void conditional_sti(struc
static int kstack_depth_to_print = 10;
-#ifdef CONFIG_KALLSYMS
-#include <linux/kallsyms.h>
-int printk_address(unsigned long address)
-{
- unsigned long offset = 0, symsize;
- const char *symname;
- char *modname;
- char *delim = ":";
- char namebuf[128];
-
- symname = kallsyms_lookup(address, &symsize, &offset, &modname, namebuf);
- if (!symname)
- return printk("[<%016lx>]", address);
- if (!modname)
- modname = delim = "";
- return printk("<%016lx>{%s%s%s%s%+ld}",
- address,delim,modname,delim,symname,offset);
-}
-#else
int printk_address(unsigned long address)
{
- return printk("[<%016lx>]", address);
-}
-#endif
+ int len;
+
+ len = printk("<%016lx>", address);
+ len += print_symbol(" %s", address);
+ return len;
+}
static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack,
unsigned *usedp, const char **idp)
-
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