diff options
Diffstat (limited to 'include/linux/nmi.h')
| -rw-r--r-- | include/linux/nmi.h | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/include/linux/nmi.h b/include/linux/nmi.h index 06aab5eee13..2d304efc89d 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -14,22 +14,14 @@ * may be used to reset the timeout - for code which intentionally * disables interrupts for a long time. This call is stateless. */ -#ifdef ARCH_HAS_NMI_WATCHDOG +#if defined(ARCH_HAS_NMI_WATCHDOG) || defined(CONFIG_HARDLOCKUP_DETECTOR) #include <asm/nmi.h> extern void touch_nmi_watchdog(void); -extern void acpi_nmi_disable(void); -extern void acpi_nmi_enable(void); #else -#ifndef CONFIG_HARDLOCKUP_DETECTOR static inline void touch_nmi_watchdog(void) { touch_softlockup_watchdog(); } -#else -extern void touch_nmi_watchdog(void); -#endif -static inline void acpi_nmi_disable(void) { } -static inline void acpi_nmi_enable(void) { } #endif /* @@ -53,11 +45,12 @@ static inline bool trigger_all_cpu_backtrace(void) #ifdef CONFIG_LOCKUP_DETECTOR int hw_nmi_is_cpu_stuck(struct pt_regs *); -u64 hw_nmi_get_sample_period(void); +u64 hw_nmi_get_sample_period(int watchdog_thresh); extern int watchdog_enabled; +extern int watchdog_thresh; struct ctl_table; -extern int proc_dowatchdog_enabled(struct ctl_table *, int , - void __user *, size_t *, loff_t *); +extern int proc_dowatchdog(struct ctl_table *, int , + void __user *, size_t *, loff_t *); #endif #endif |