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Diffstat (limited to 'arch/x86/kernel/traps_64.c')
-rw-r--r--arch/x86/kernel/traps_64.c48
1 files changed, 18 insertions, 30 deletions
diff --git a/arch/x86/kernel/traps_64.c b/arch/x86/kernel/traps_64.c
index 2696a6837782..3f18d73f420c 100644
--- a/arch/x86/kernel/traps_64.c
+++ b/arch/x86/kernel/traps_64.c
@@ -51,30 +51,10 @@
#include <asm/pgalloc.h>
#include <asm/proto.h>
#include <asm/pda.h>
+#include <asm/traps.h>
#include <mach_traps.h>
-asmlinkage void divide_error(void);
-asmlinkage void debug(void);
-asmlinkage void nmi(void);
-asmlinkage void int3(void);
-asmlinkage void overflow(void);
-asmlinkage void bounds(void);
-asmlinkage void invalid_op(void);
-asmlinkage void device_not_available(void);
-asmlinkage void double_fault(void);
-asmlinkage void coprocessor_segment_overrun(void);
-asmlinkage void invalid_TSS(void);
-asmlinkage void segment_not_present(void);
-asmlinkage void stack_segment(void);
-asmlinkage void general_protection(void);
-asmlinkage void page_fault(void);
-asmlinkage void coprocessor_error(void);
-asmlinkage void simd_coprocessor_error(void);
-asmlinkage void alignment_check(void);
-asmlinkage void spurious_interrupt_bug(void);
-asmlinkage void machine_check(void);
-
int panic_on_unrecovered_nmi;
int kstack_depth_to_print = 12;
static unsigned int code_bytes = 64;
@@ -355,17 +335,24 @@ static const struct stacktrace_ops print_trace_ops = {
.address = print_trace_address,
};
-void show_trace(struct task_struct *task, struct pt_regs *regs,
- unsigned long *stack, unsigned long bp)
+static void
+show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs,
+ unsigned long *stack, unsigned long bp, char *log_lvl)
{
printk("\nCall Trace:\n");
- dump_trace(task, regs, stack, bp, &print_trace_ops, NULL);
+ dump_trace(task, regs, stack, bp, &print_trace_ops, log_lvl);
printk("\n");
}
+void show_trace(struct task_struct *task, struct pt_regs *regs,
+ unsigned long *stack, unsigned long bp)
+{
+ show_trace_log_lvl(task, regs, stack, bp, "");
+}
+
static void
-_show_stack(struct task_struct *task, struct pt_regs *regs,
- unsigned long *sp, unsigned long bp)
+show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
+ unsigned long *sp, unsigned long bp, char *log_lvl)
{
unsigned long *stack;
int i;
@@ -399,12 +386,12 @@ _show_stack(struct task_struct *task, struct pt_regs *regs,
printk(" %016lx", *stack++);
touch_nmi_watchdog();
}
- show_trace(task, regs, sp, bp);
+ show_trace_log_lvl(task, regs, sp, bp, log_lvl);
}
void show_stack(struct task_struct *task, unsigned long *sp)
{
- _show_stack(task, NULL, sp, 0);
+ show_stack_log_lvl(task, NULL, sp, 0, "");
}
/*
@@ -454,7 +441,8 @@ void show_registers(struct pt_regs *regs)
u8 *ip;
printk("Stack: ");
- _show_stack(NULL, regs, (unsigned long *)sp, regs->bp);
+ show_stack_log_lvl(NULL, regs, (unsigned long *)sp,
+ regs->bp, "");
printk("\n");
printk(KERN_EMERG "Code: ");
@@ -518,7 +506,7 @@ unsigned __kprobes long oops_begin(void)
}
void __kprobes oops_end(unsigned long flags, struct pt_regs *regs, int signr)
-{
+{
die_owner = -1;
bust_spinlocks(0);
die_nest_count--;