Messages in this thread Patch in this message | | | From | Vitaly Kuznetsov <> | Subject | [PATCH linux v3 7/9] xen/events: fifo: use xen_vcpu_id mapping | Date | Tue, 26 Jul 2016 14:30:26 +0200 |
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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 <vkuznets@redhat.com> --- Changes since v1: - Use xen_vcpu_nr() helper [David Vrabel] --- 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 9289a17..266c2c7 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); } -- 2.7.4
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