diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-i386/nmi.h | 8 | ||||
| -rw-r--r-- | include/asm-x86_64/nmi.h | 3 | ||||
| -rw-r--r-- | include/linux/nmi.h | 5 |
3 files changed, 16 insertions, 0 deletions
diff --git a/include/asm-i386/nmi.h b/include/asm-i386/nmi.h index 269d315719c..b04333ea6f3 100644 --- a/include/asm-i386/nmi.h +++ b/include/asm-i386/nmi.h @@ -5,6 +5,9 @@ #define ASM_NMI_H #include <linux/pm.h> +#include <asm/irq.h> + +#ifdef ARCH_HAS_NMI_WATCHDOG /** * do_nmi_callback @@ -42,4 +45,9 @@ extern int proc_nmi_enabled(struct ctl_table *, int , struct file *, void __user *, size_t *, loff_t *); extern int unknown_nmi_panic; +void __trigger_all_cpu_backtrace(void); +#define trigger_all_cpu_backtrace() __trigger_all_cpu_backtrace() + +#endif + #endif /* ASM_NMI_H */ diff --git a/include/asm-x86_64/nmi.h b/include/asm-x86_64/nmi.h index f367d4014b4..72375e7d32a 100644 --- a/include/asm-x86_64/nmi.h +++ b/include/asm-x86_64/nmi.h @@ -77,4 +77,7 @@ extern int proc_nmi_enabled(struct ctl_table *, int , struct file *, extern int unknown_nmi_panic; +void __trigger_all_cpu_backtrace(void); +#define trigger_all_cpu_backtrace() __trigger_all_cpu_backtrace() + #endif /* ASM_NMI_H */ diff --git a/include/linux/nmi.h b/include/linux/nmi.h index e16904e28c3..acb4ed13024 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -15,9 +15,14 @@ * disables interrupts for a long time. This call is stateless. */ #ifdef ARCH_HAS_NMI_WATCHDOG +#include <asm/nmi.h> extern void touch_nmi_watchdog(void); #else # define touch_nmi_watchdog() touch_softlockup_watchdog() #endif +#ifndef trigger_all_cpu_backtrace +#define trigger_all_cpu_backtrace() do { } while (0) +#endif + #endif |