From 161827903bdc124655f4cd976b9f0a5ac6ebf21c Mon Sep 17 00:00:00 2001 From: Alexander van Heukelum Date: Sat, 4 Oct 2008 23:12:41 +0200 Subject: [PATCH] dumpstack: x86: make printk_address equal - 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 Signed-off-by: Ingo Molnar --- arch/x86/kernel/dumpstack_32.c | 27 ++------------------------- arch/x86/kernel/dumpstack_64.c | 4 ++-- 2 files changed, 4 insertions(+), 27 deletions(-) diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c index dc9ca7ee1c47..4e67a005c7a1 100644 --- a/arch/x86/kernel/dumpstack_32.c +++ b/arch/x86/kernel/dumpstack_32.c @@ -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, diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c index 6f1505074db0..563554c90686 100644 --- a/arch/x86/kernel/dumpstack_64.c +++ b/arch/x86/kernel/dumpstack_64.c @@ -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, -- 2.30.2