diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/vmitime.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/i386/kernel/vmitime.c b/arch/i386/kernel/vmitime.c index 7c3033dbe5f..2e2d8dbcbd6 100644 --- a/arch/i386/kernel/vmitime.c +++ b/arch/i386/kernel/vmitime.c @@ -180,7 +180,9 @@ unsigned long long vmi_sched_clock(void) void __init vmi_time_init(void) { unsigned long long cycles_per_sec, cycles_per_msec; + unsigned long flags; + local_irq_save(flags); setup_irq(0, &vmi_timer_irq); #ifdef CONFIG_X86_LOCAL_APIC set_intr_gate(LOCAL_TIMER_VECTOR, apic_vmi_timer_interrupt); @@ -224,6 +226,8 @@ void __init vmi_time_init(void) VMI_ALARM_WIRED_IRQ0 | VMI_ALARM_IS_PERIODIC | VMI_CYCLES_AVAILABLE, per_cpu(process_times_cycles_accounted_cpu, 0) + cycles_per_alarm, cycles_per_alarm); + + local_irq_restore(flags); } #ifdef CONFIG_X86_LOCAL_APIC |