diff options
| -rw-r--r-- | arch/x86/kernel/apic_32.c | 3 | ||||
| -rw-r--r-- | arch/x86/kernel/apic_64.c | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c index 4ca3717b3026..913d9924b101 100644 --- a/arch/x86/kernel/apic_32.c +++ b/arch/x86/kernel/apic_32.c @@ -718,6 +718,9 @@ void smp_apic_timer_interrupt(struct pt_regs *regs) * Besides, if we don't timer interrupts ignore the global * interrupt lock, which is the WrongThing (tm) to do. */ +#ifdef CONFIG_X86_64 + exit_idle(); +#endif irq_enter(); local_apic_timer_interrupt(); irq_exit(); diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c index 283968d4e024..2e109119f647 100644 --- a/arch/x86/kernel/apic_64.c +++ b/arch/x86/kernel/apic_64.c @@ -625,7 +625,9 @@ void smp_apic_timer_interrupt(struct pt_regs *regs) * Besides, if we don't timer interrupts ignore the global * interrupt lock, which is the WrongThing (tm) to do. */ +#ifdef CONFIG_X86_64 exit_idle(); +#endif irq_enter(); local_apic_timer_interrupt(); irq_exit(); |