xen/pvh: Piggyback on PVHVM XenBus.
PVH is a PV guest with a twist - there are certain things
that work in it like HVM and some like PV. For the XenBus
mechanism we want to use the PVHVM mechanism.
Signed-off-by: Mukesh Rathor <mukesh.rathor@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c
index ec097d6..01d59e6 100644
--- a/drivers/xen/xenbus/xenbus_client.c
+++ b/drivers/xen/xenbus/xenbus_client.c
@@ -45,6 +45,7 @@
#include <xen/grant_table.h>
#include <xen/xenbus.h>
#include <xen/xen.h>
+#include <xen/features.h>
#include "xenbus_probe.h"
@@ -743,7 +744,7 @@
void __init xenbus_ring_ops_init(void)
{
- if (xen_pv_domain())
+ if (!xen_feature(XENFEAT_auto_translated_physmap))
ring_ops = &ring_ops_pv;
else
ring_ops = &ring_ops_hvm;