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authorVitaly Kuznetsov <vkuznets@redhat.com>2016-06-30 17:56:41 +0200
committerDavid Vrabel <david.vrabel@citrix.com>2016-07-25 14:34:12 +0200
commitbe78da1cf43db4c1a9e13af8b6754199a89d5d75 (patch)
treeb9d58626c168c9207af90c6e59985e685a002653 /drivers/xen/events
parentxen/events: use xen_vcpu_id mapping in events_base (diff)
downloadlinux-be78da1cf43db4c1a9e13af8b6754199a89d5d75.tar.xz
linux-be78da1cf43db4c1a9e13af8b6754199a89d5d75.zip
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 <vkuznets@redhat.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'drivers/xen/events')
-rw-r--r--drivers/xen/events/events_fifo.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/events/events_fifo.c b/drivers/xen/events/events_fifo.c
index 9289a17712e2..266c2c733039 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);
}