Messages in this thread | | | Date | Sun, 5 Jan 2014 17:54:38 +0000 | From | Stefano Stabellini <> | Subject | Re: [PATCH v13 18/19] xen/pvh: Piggyback on PVHVM XenBus. |
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On Fri, 3 Jan 2014, Konrad Rzeszutek Wilk wrote: > From: Mukesh Rathor <mukesh.rathor@oracle.com> > > 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>
> drivers/xen/xenbus/xenbus_client.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > 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 @@ 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; > -- > 1.8.3.1 >
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