diff options
Diffstat (limited to 'arch/arm/kernel/traps.c')
| -rw-r--r-- | arch/arm/kernel/traps.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 17d5a785df28..798b30942a24 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -26,6 +26,7 @@ #include <linux/sched/debug.h> #include <linux/sched/task_stack.h> #include <linux/irq.h> +#include <linux/nmi.h> #include <linux/atomic.h> #include <asm/cacheflush.h> @@ -514,6 +515,9 @@ asmlinkage void __exception_irq_entry handle_fiq_as_nmi(struct pt_regs *regs) nmi_enter(); /* nop. FIQ handlers for special arch/arm features can be added here. */ +#ifdef CONFIG_SMP + nmi_cpu_backtrace(regs); +#endif nmi_exit(); |