diff options
Diffstat (limited to 'arch/x86/kernel/apic/hw_nmi.c')
| -rw-r--r-- | arch/x86/kernel/apic/hw_nmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c index f4a37eb89b49..62f6e1e55b90 100644 --- a/arch/x86/kernel/apic/hw_nmi.c +++ b/arch/x86/kernel/apic/hw_nmi.c @@ -17,18 +17,16 @@ #include <linux/nmi.h> #include <linux/module.h> -#ifdef CONFIG_HARDLOCKUP_DETECTOR u64 hw_nmi_get_sample_period(void) { return (u64)(cpu_khz) * 1000 * 60; } -#endif +#ifdef ARCH_HAS_NMI_WATCHDOG /* For reliability, we're prepared to waste bits here. */ static DECLARE_BITMAP(backtrace_mask, NR_CPUS) __read_mostly; -#ifdef arch_trigger_all_cpu_backtrace void arch_trigger_all_cpu_backtrace(void) { int i; @@ -98,6 +96,8 @@ early_initcall(register_trigger_all_cpu_backtrace); #if defined(CONFIG_X86_LOCAL_APIC) unsigned int nmi_watchdog = NMI_NONE; EXPORT_SYMBOL(nmi_watchdog); +void acpi_nmi_enable(void) { return; } +void acpi_nmi_disable(void) { return; } #endif atomic_t nmi_active = ATOMIC_INIT(0); /* oprofile uses this */ EXPORT_SYMBOL(nmi_active); |