diff options
Diffstat (limited to 'arch/tile/kernel/traps.c')
| -rw-r--r-- | arch/tile/kernel/traps.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/tile/kernel/traps.c b/arch/tile/kernel/traps.c index 4d9651c5b1ad..39f427bb0de2 100644 --- a/arch/tile/kernel/traps.c +++ b/arch/tile/kernel/traps.c @@ -20,6 +20,8 @@ #include <linux/reboot.h> #include <linux/uaccess.h> #include <linux/ptrace.h> +#include <linux/hardirq.h> +#include <linux/nmi.h> #include <asm/stack.h> #include <asm/traps.h> #include <asm/setup.h> @@ -392,14 +394,17 @@ void __kprobes do_trap(struct pt_regs *regs, int fault_num, void do_nmi(struct pt_regs *regs, int fault_num, unsigned long reason) { + nmi_enter(); switch (reason) { +#ifdef arch_trigger_cpumask_backtrace case TILE_NMI_DUMP_STACK: - do_nmi_dump_stack(regs); + nmi_cpu_backtrace(regs); break; +#endif default: panic("Unexpected do_nmi type %ld", reason); - return; } + nmi_exit(); } /* Deprecated function currently only used here. */ |