[Xen-devel] [PATCH linux 7/8] xen/evtchn: use xen_vcpu_id mapping

[Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>]

Use the newly introduced xen_vcpu_id mapping to get Xen's idea of vCPU id
for CPU0.

Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
---
 drivers/xen/evtchn.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c
index f4edd6df..0fc6be4 100644
--- a/drivers/xen/evtchn.c
+++ b/drivers/xen/evtchn.c
@@ -448,7 +448,7 @@ static long evtchn_ioctl(struct file *file,
                        break;
 
                bind_virq.virq = bind.virq;
-               bind_virq.vcpu = 0;
+               bind_virq.vcpu = per_cpu(xen_vcpu_id, 0);
                rc = HYPERVISOR_event_channel_op(EVTCHNOP_bind_virq,
                                                 &bind_virq);
                if (rc != 0)
-- 
2.5.5


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