diff options
Diffstat (limited to 'arch/sh/kernel/traps.c')
| -rw-r--r-- | arch/sh/kernel/traps.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 63cf17bc760d..a33025451fcd 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -38,8 +38,8 @@ void die(const char *str, struct pt_regs *regs, long err) task_pid_nr(current), task_stack_page(current) + 1); if (!user_mode(regs) || in_interrupt()) - dump_mem("Stack: ", regs->regs[15], THREAD_SIZE + - (unsigned long)task_stack_page(current)); + dump_mem("Stack: ", KERN_DEFAULT, regs->regs[15], + THREAD_SIZE + (unsigned long)task_stack_page(current)); notify_die(DIE_OOPS, str, regs, err, 255, SIGSEGV); @@ -170,11 +170,21 @@ BUILD_TRAP_HANDLER(bug) force_sig(SIGTRAP); } +#ifdef CONFIG_DYNAMIC_FTRACE +extern void arch_ftrace_nmi_enter(void); +extern void arch_ftrace_nmi_exit(void); +#else +static inline void arch_ftrace_nmi_enter(void) { } +static inline void arch_ftrace_nmi_exit(void) { } +#endif + BUILD_TRAP_HANDLER(nmi) { unsigned int cpu = smp_processor_id(); TRAP_HANDLER_DECL; + arch_ftrace_nmi_enter(); + nmi_enter(); nmi_count(cpu)++; @@ -190,4 +200,6 @@ BUILD_TRAP_HANDLER(nmi) } nmi_exit(); + + arch_ftrace_nmi_exit(); } |