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Diffstat (limited to 'arch/i386/kernel/time.c')
| -rw-r--r-- | arch/i386/kernel/time.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/i386/kernel/time.c b/arch/i386/kernel/time.c index 41c5b2dc6200..a14d594bfbeb 100644 --- a/arch/i386/kernel/time.c +++ b/arch/i386/kernel/time.c @@ -302,6 +302,12 @@ irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) do_timer_interrupt(irq, regs); write_sequnlock(&xtime_lock); + +#ifdef CONFIG_X86_LOCAL_APIC + if (using_apic_timer) + smp_send_timer_broadcast_ipi(regs); +#endif + return IRQ_HANDLED; } |