[PATCH] ARM: showregs

[sfrench/cifs-2.6.git] / arch / arm / kernel / process.c

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index dbd8ca89b385b24f00b0d252ddab677db034c8ef..26eacd3e5def130504adf2ddd88f9cc977c98abf 100644 (file)
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -168,12 +168,11 @@ void machine_restart(char * __unused)
 
 EXPORT_SYMBOL(machine_restart);
 
-void show_regs(struct pt_regs * regs)
+void __show_regs(struct pt_regs *regs)
 {
-       unsigned long flags;
-
-       flags = condition_codes(regs);
+       unsigned long flags = condition_codes(regs);
 
+       printk("CPU: %d\n", smp_processor_id());
        print_symbol("PC is at %s\n", instruction_pointer(regs));
        print_symbol("LR is at %s\n", regs->ARM_lr);
        printk("pc : [<%08lx>]    lr : [<%08lx>]    %s\n"
@@ -213,6 +212,14 @@ void show_regs(struct pt_regs * regs)
        }
 }
 
+void show_regs(struct pt_regs * regs)
+{
+       printk("\n");
+       printk("Pid: %d, comm: %20s\n", current->pid, current->comm);
+       __show_regs(regs);
+       __backtrace();
+}
+
 void show_fpregs(struct user_fp *regs)
 {
        int i;