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path: root/drivers/xen/events/events_base.c
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Diffstat (limited to 'drivers/xen/events/events_base.c')
-rw-r--r--drivers/xen/events/events_base.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
index b241bfa529ce..bae1f5d36c26 100644
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -343,14 +343,6 @@ static void bind_evtchn_to_cpu(unsigned int chn, unsigned int cpu)
info->cpu = cpu;
}
-static void xen_evtchn_mask_all(void)
-{
- unsigned int evtchn;
-
- for (evtchn = 0; evtchn < xen_evtchn_nr_channels(); evtchn++)
- mask_evtchn(evtchn);
-}
-
/**
* notify_remote_via_irq - send event to remote end of event channel via irq
* @irq: irq of event channel to send event to
@@ -1573,7 +1565,6 @@ void xen_irq_resume(void)
struct irq_info *info;
/* New event-channel space is not 'live' yet. */
- xen_evtchn_mask_all();
xen_evtchn_resume();
/* No IRQ <-> event-channel mappings. */
@@ -1681,6 +1672,7 @@ module_param(fifo_events, bool, 0);
void __init xen_init_IRQ(void)
{
int ret = -EINVAL;
+ unsigned int evtchn;
if (fifo_events)
ret = xen_evtchn_fifo_init();
@@ -1692,7 +1684,8 @@ void __init xen_init_IRQ(void)
BUG_ON(!evtchn_to_irq);
/* No event channels are 'live' right now. */
- xen_evtchn_mask_all();
+ for (evtchn = 0; evtchn < xen_evtchn_nr_channels(); evtchn++)
+ mask_evtchn(evtchn);
pirq_needs_eoi = pirq_needs_eoi_flag;