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| author | Mukesh Rathor <mukesh.rathor@oracle.com> | 2013-12-31 13:57:35 -0500 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2014-01-06 10:44:23 -0500 |
| commit | be3e9cf33094210a0723fdc841e1abfd0ddc1007 (patch) | |
| tree | e02e40372e5404c916d21bc3320436a61e18d210 /drivers/xen/xenbus/xenbus_client.c | |
| parent | 6926f6d6109714aab7b26df7099b12555e36676f (diff) | |
| download | blackbird-obmc-linux-be3e9cf33094210a0723fdc841e1abfd0ddc1007.tar.gz blackbird-obmc-linux-be3e9cf33094210a0723fdc841e1abfd0ddc1007.zip | |
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>
Diffstat (limited to 'drivers/xen/xenbus/xenbus_client.c')
| -rw-r--r-- | drivers/xen/xenbus/xenbus_client.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c index ec097d6f964d..01d59e66565d 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; |
