dumpstack: x86: use log_lvl and unify trace formatting

- x86: Write log_lvl strings if available
 - start raw stack dumps on new line
 - i386: Remove extra indentation for raw stack dumps

Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
index 521c833cdc3b..7fd32944ceac 100644
--- a/arch/x86/kernel/dumpstack_64.c
+++ b/arch/x86/kernel/dumpstack_64.c
@@ -284,7 +284,7 @@ static void
 show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
                 unsigned long *stack, unsigned long bp, char *log_lvl)
 {
-        printk("Call Trace:\n");
+        printk("%sCall Trace:\n", log_lvl);
         dump_trace(task, regs, stack, bp, &print_trace_ops, log_lvl);
 }
 
@@ -330,7 +330,7 @@ show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
                         break;
                 }
                 if (i && ((i % 4) == 0))
-                        printk("\n");
+                        printk("\n%s", log_lvl);
                 printk(" %016lx", *stack++);
                 touch_nmi_watchdog();
         }
@@ -388,9 +388,9 @@ void show_registers(struct pt_regs *regs)
                 unsigned char c;
                 u8 *ip;
 
-                printk("Stack: ");
+                printk(KERN_EMERG "Stack:\n");
                 show_stack_log_lvl(NULL, regs, (unsigned long *)sp,
-                                regs->bp, "");
+                                regs->bp, KERN_EMERG);
 
                 printk(KERN_EMERG "Code: ");