From f0e57dcff0771a3aa49d177895399c5e6979e946 Mon Sep 17 00:00:00 2001 From: Vitaly Kuznetsov Date: Thu, 30 Jun 2016 17:56:41 +0200 Subject: [PATCH] xen/events: fifo: use xen_vcpu_id mapping EVTCHNOP_init_control has vCPU id as a parameter and Xen's idea of vCPU id should be used. Use the newly introduced xen_vcpu_id mapping to convert it from Linux's id. Signed-off-by: Vitaly Kuznetsov Signed-off-by: David Vrabel (cherry picked from commit be78da1cf43db4c1a9e13af8b6754199a89d5d75) Signed-off-by: Bob Liu Orabug: 24820937 --- drivers/xen/events/events_fifo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/events/events_fifo.c b/drivers/xen/events/events_fifo.c index 96a1b8da5371..c1c192396efe 100644 --- a/drivers/xen/events/events_fifo.c +++ b/drivers/xen/events/events_fifo.c @@ -113,7 +113,7 @@ static int init_control_block(int cpu, init_control.control_gfn = virt_to_gfn(control_block); init_control.offset = 0; - init_control.vcpu = cpu; + init_control.vcpu = xen_vcpu_nr(cpu); return HYPERVISOR_event_channel_op(EVTCHNOP_init_control, &init_control); } -- 2.50.1