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xen/pvh: Piggyback on PVHVM XenBus.

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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>
This commit is contained in:
Mukesh Rathor 2013-12-31 13:57:35 -05:00 committed by Konrad Rzeszutek Wilk
parent 6926f6d610
commit be3e9cf330
1 changed files with 2 additions and 1 deletions
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3
drivers/xen/xenbus/xenbus_client.c
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@ -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 @@ static const struct xenbus_ring_ops ring_ops_hvm = {
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;