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dumpstack: x86: make printk_address equal

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- x86_64: use %p to print an address
 - make i386-version the same as the above

The result should be the same on x86_64; on i386 the
output only changes if CONFIG_KALLSYMS is turned off,
in which case the address is printed twice.

Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Alexander van Heukelum 2008-10-04 23:12:41 +02:00 committed by Ingo Molnar
parent dd6e4eba1c
commit 161827903b
2 changed files with 4 additions and 27 deletions
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27
arch/x86/kernel/dumpstack_32.c
View File

@ -23,31 +23,8 @@ static int die_counter;
void printk_address(unsigned long address, int reliable)
{
#ifdef CONFIG_KALLSYMS
unsigned long offset = 0;
unsigned long symsize;
const char *symname;
char *modname;
char *delim = ":";
char namebuf[KSYM_NAME_LEN];
char reliab[4] = "";
symname = kallsyms_lookup(address, &symsize, &offset,
&modname, namebuf);
if (!symname) {
printk(" [<%08lx>]\n", address);
return;
}
if (!reliable)
strcpy(reliab, "? ");
if (!modname)
modname = delim = "";
printk(" [<%08lx>] %s%s%s%s%s+0x%lx/0x%lx\n",
address, reliab, delim, modname, delim, symname, offset, symsize);
#else
printk(" [<%08lx>]\n", address);
#endif
printk(" [<%p>] %s%pS\n", (void *) address,
reliable ? "" : "? ", (void *) address);
}
static inline int valid_stack_ptr(struct thread_info *tinfo,

4
arch/x86/kernel/dumpstack_64.c
View File

@ -23,8 +23,8 @@ static int die_counter;
void printk_address(unsigned long address, int reliable)
{
printk(" [<%016lx>] %s%pS\n",
address, reliable ? "" : "? ", (void *) address);
printk(" [<%p>] %s%pS\n", (void *) address,
reliable ? "" : "? ", (void *) address);
}
static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack,