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Diffstat (limited to 'arch/c6x/kernel/traps.c')
-rw-r--r--arch/c6x/kernel/traps.c21
1 files changed, 14 insertions, 7 deletions
diff --git a/arch/c6x/kernel/traps.c b/arch/c6x/kernel/traps.c
index ec61034fdf56..4afbf48f1ce0 100644
--- a/arch/c6x/kernel/traps.c
+++ b/arch/c6x/kernel/traps.c
@@ -344,12 +344,13 @@ asmlinkage int process_exception(struct pt_regs *regs)
static int kstack_depth_to_print = 48;
-static void show_trace(unsigned long *stack, unsigned long *endstack)
+static void show_trace(unsigned long *stack, unsigned long *endstack,
+ const char *loglvl)
{
unsigned long addr;
int i;
- pr_debug("Call trace:");
+ printk("%sCall trace:", loglvl);
i = 0;
while (stack + 1 <= endstack) {
addr = *stack++;
@@ -364,16 +365,17 @@ static void show_trace(unsigned long *stack, unsigned long *endstack)
if (__kernel_text_address(addr)) {
#ifndef CONFIG_KALLSYMS
if (i % 5 == 0)
- pr_debug("\n ");
+ printk("%s\n ", loglvl);
#endif
- pr_debug(" [<%08lx>] %pS\n", addr, (void *)addr);
+ printk("%s [<%08lx>] %pS\n", loglvl, addr, (void *)addr);
i++;
}
}
- pr_debug("\n");
+ printk("%s\n", loglvl);
}
-void show_stack(struct task_struct *task, unsigned long *stack)
+void show_stack_loglvl(struct task_struct *task, unsigned long *stack,
+ const char *loglvl)
{
unsigned long *p, *endstack;
int i;
@@ -398,7 +400,12 @@ void show_stack(struct task_struct *task, unsigned long *stack)
pr_cont(" %08lx", *p++);
}
pr_cont("\n");
- show_trace(stack, endstack);
+ show_trace(stack, endstack, loglvl);
+}
+
+void show_stack(struct task_struct *task, unsigned long *stack)
+{
+ show_stack_loglvl(task, stack, KERN_DEBUG);
}
int is_valid_bugaddr(unsigned long addr)