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virtio-iommu: Rename reserved_regions into prop_resv_regions

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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>
This commit is contained in:
Eric Auger 2023-10-19 15:45:10 +02:00 • committed by Cédric Le Goater
parent e4a8ae09c5
commit 41cc70cdf5
3 changed files with 14 additions and 13 deletions
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4
include/hw/virtio/virtio-iommu.h
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@ -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;