virtio-iommu: Rename reserved_regions into prop_resv_regions

Rename VirtIOIOMMU (nb_)reserved_regions fields with the "prop_" prefix
to highlight those fields are set through a property, at machine level.
They are IOMMU wide.

A subsequent patch will introduce per IOMMUDevice reserved regions
that will include both those IOMMU wide property reserved
regions plus, sometimes, host reserved regions, if the device is
backed by a host device protected by a physical IOMMU. Also change
nb_ prefix by nr_.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: "Michael S. Tsirkin" <mst@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/hw/virtio/virtio-iommu.h b/include/hw/virtio/virtio-iommu.h
index a93fc5383e..eea4564782 100644
--- a/include/hw/virtio/virtio-iommu.h
+++ b/include/hw/virtio/virtio-iommu.h
@@ -55,8 +55,8 @@ struct VirtIOIOMMU {
     GHashTable *as_by_busptr;
     IOMMUPciBus *iommu_pcibus_by_bus_num[PCI_BUS_MAX];
     PCIBus *primary_bus;
-    ReservedRegion *reserved_regions;
-    uint32_t nb_reserved_regions;
+    ReservedRegion *prop_resv_regions;
+    uint32_t nr_prop_resv_regions;
     GTree *domains;
     QemuRecMutex mutex;
     GTree *endpoints;