diff options
Diffstat (limited to 'arch/x86/kernel/time_32.c')
| -rw-r--r-- | arch/x86/kernel/time_32.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c index 19a6c678d02..8a322c96bc2 100644 --- a/arch/x86/kernel/time_32.c +++ b/arch/x86/kernel/time_32.c @@ -1,6 +1,4 @@ /* - * linux/arch/i386/kernel/time.c - * * Copyright (C) 1991, 1992, 1995 Linus Torvalds * * This file contains the PC-specific time handling details: @@ -157,6 +155,9 @@ 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) { /* |