diff options
Diffstat (limited to 'arch/x86/kernel/time_32.c')
| -rw-r--r-- | arch/x86/kernel/time_32.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c index 19a6c678d02e..56dadfc2f41c 100644 --- a/arch/x86/kernel/time_32.c +++ b/arch/x86/kernel/time_32.c @@ -157,6 +157,9 @@ EXPORT_SYMBOL(profile_pc); */ irqreturn_t timer_interrupt(int irq, void *dev_id) { + /* Keep nmi watchdog up to date */ + per_cpu(irq_stat, smp_processor_id()).irq0_irqs++; + #ifdef CONFIG_X86_IO_APIC if (timer_ack) { /* |