diff options
Diffstat (limited to 'arch/x86/xen/time.c')
| -rw-r--r-- | arch/x86/xen/time.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c index 3d88bfdf9e1c..5190687ca569 100644 --- a/arch/x86/xen/time.c +++ b/arch/x86/xen/time.c @@ -377,11 +377,16 @@ static const struct clock_event_device xen_vcpuop_clockevent = { static const struct clock_event_device *xen_clockevent = &xen_timerop_clockevent; -static DEFINE_PER_CPU(struct clock_event_device, xen_clock_events) = { .irq = -1 }; + +struct xen_clock_event_device { + struct clock_event_device evt; + char *name; +}; +static DEFINE_PER_CPU(struct xen_clock_event_device, xen_clock_events) = { .evt.irq = -1 }; static irqreturn_t xen_timer_interrupt(int irq, void *dev_id) { - struct clock_event_device *evt = &__get_cpu_var(xen_clock_events); + struct clock_event_device *evt = &__get_cpu_var(xen_clock_events).evt; irqreturn_t ret; ret = IRQ_NONE; @@ -401,7 +406,7 @@ void xen_setup_timer(int cpu) struct clock_event_device *evt; int irq; - evt = &per_cpu(xen_clock_events, cpu); + evt = &per_cpu(xen_clock_events, cpu).evt; WARN(evt->irq >= 0, "IRQ%d for CPU%d is already allocated\n", evt->irq, cpu); printk(KERN_INFO "installing Xen timer for CPU %d\n", cpu); @@ -426,7 +431,7 @@ void xen_teardown_timer(int cpu) { struct clock_event_device *evt; BUG_ON(cpu == 0); - evt = &per_cpu(xen_clock_events, cpu); + evt = &per_cpu(xen_clock_events, cpu).evt; unbind_from_irqhandler(evt->irq, NULL); evt->irq = -1; } @@ -435,7 +440,7 @@ void xen_setup_cpu_clockevents(void) { BUG_ON(preemptible()); - clockevents_register_device(&__get_cpu_var(xen_clock_events)); + clockevents_register_device(&__get_cpu_var(xen_clock_events).evt); } void xen_timer_resume(void) |