diff options
| -rw-r--r-- | arch/x86/kernel/nmi_64.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/time_64.c | 2 | ||||
| -rw-r--r-- | include/asm-x86/pda.h | 1 |
3 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kernel/nmi_64.c b/arch/x86/kernel/nmi_64.c index 0ec6d2ddb931..e60ac0da5283 100644 --- a/arch/x86/kernel/nmi_64.c +++ b/arch/x86/kernel/nmi_64.c @@ -329,7 +329,7 @@ int __kprobes nmi_watchdog_tick(struct pt_regs * regs, unsigned reason) touched = 1; } - sum = read_pda(apic_timer_irqs); + sum = read_pda(apic_timer_irqs) + read_pda(irq0_irqs); if (__get_cpu_var(nmi_touch)) { __get_cpu_var(nmi_touch) = 0; touched = 1; diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c index 7781df1d50e3..16f58886e8dc 100644 --- a/arch/x86/kernel/time_64.c +++ b/arch/x86/kernel/time_64.c @@ -194,6 +194,8 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) static irqreturn_t timer_event_interrupt(int irq, void *dev_id) { + add_pda(irq0_irqs, 1); + global_clock_event->event_handler(global_clock_event); return IRQ_HANDLED; diff --git a/include/asm-x86/pda.h b/include/asm-x86/pda.h index 5642634843c4..fb49f80eb94f 100644 --- a/include/asm-x86/pda.h +++ b/include/asm-x86/pda.h @@ -29,6 +29,7 @@ struct x8664_pda { short isidle; struct mm_struct *active_mm; unsigned apic_timer_irqs; + unsigned irq0_irqs; } ____cacheline_aligned_in_smp; extern struct x8664_pda *_cpu_pda[]; |