diff mbox series

[09/21] hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_MIGRATE_EXTRA definition

Message ID 20250115232247.30364-10-philmd@linaro.org
State New
Headers show
Series hw/i386/pc: Remove deprecated 2.4 and 2.5 PC machines | expand

Commit Message

Philippe Mathieu-Daudé Jan. 15, 2025, 11:22 p.m. UTC 
VIRTIO_PCI_FLAG_MIGRATE_EXTRA was only used by the
hw_compat_2_4[] array, via the 'migrate-extra=true'
property. We removed all machines using that array,
lets remove all the code around VIRTIO_PCI_FLAG_MIGRATE_EXTRA.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/hw/virtio/virtio-pci.h |  4 ----
 hw/virtio/virtio-pci.c         | 10 ----------
 2 files changed, 14 deletions(-)
diff mbox series

Patch

diff --git a/include/hw/virtio/virtio-pci.h b/include/hw/virtio/virtio-pci.h
index 971c5fabd44..dd6eb9a4fc7 100644
--- a/include/hw/virtio/virtio-pci.h
+++ b/include/hw/virtio/virtio-pci.h
@@ -32,7 +32,6 @@  DECLARE_OBJ_CHECKERS(VirtioPCIBusState, VirtioPCIBusClass,
 enum {
     VIRTIO_PCI_FLAG_BUS_MASTER_BUG_MIGRATION_BIT,
     VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT,
-    VIRTIO_PCI_FLAG_MIGRATE_EXTRA_BIT,
     VIRTIO_PCI_FLAG_MODERN_PIO_NOTIFY_BIT,
     VIRTIO_PCI_FLAG_DISABLE_PCIE_BIT,
     VIRTIO_PCI_FLAG_PAGE_PER_VQ_BIT,
@@ -57,9 +56,6 @@  enum {
 /* virtio version flags */
 #define VIRTIO_PCI_FLAG_DISABLE_PCIE (1 << VIRTIO_PCI_FLAG_DISABLE_PCIE_BIT)
 
-/* migrate extra state */
-#define VIRTIO_PCI_FLAG_MIGRATE_EXTRA (1 << VIRTIO_PCI_FLAG_MIGRATE_EXTRA_BIT)
-
 /* have pio notification for modern device ? */
 #define VIRTIO_PCI_FLAG_MODERN_PIO_NOTIFY \
     (1 << VIRTIO_PCI_FLAG_MODERN_PIO_NOTIFY_BIT)
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index c773a9130c7..8dca3ae73e6 100644
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -144,13 +144,6 @@  static const VMStateDescription vmstate_virtio_pci = {
     }
 };
 
-static bool virtio_pci_has_extra_state(DeviceState *d)
-{
-    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
-
-    return proxy->flags & VIRTIO_PCI_FLAG_MIGRATE_EXTRA;
-}
-
 static void virtio_pci_save_extra_state(DeviceState *d, QEMUFile *f)
 {
     VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
@@ -2352,8 +2345,6 @@  static void virtio_pci_bus_reset_hold(Object *obj, ResetType type)
 static const Property virtio_pci_properties[] = {
     DEFINE_PROP_BIT("virtio-pci-bus-master-bug-migration", VirtIOPCIProxy, flags,
                     VIRTIO_PCI_FLAG_BUS_MASTER_BUG_MIGRATION_BIT, false),
-    DEFINE_PROP_BIT("migrate-extra", VirtIOPCIProxy, flags,
-                    VIRTIO_PCI_FLAG_MIGRATE_EXTRA_BIT, true),
     DEFINE_PROP_BIT("modern-pio-notify", VirtIOPCIProxy, flags,
                     VIRTIO_PCI_FLAG_MODERN_PIO_NOTIFY_BIT, false),
     DEFINE_PROP_BIT("x-disable-pcie", VirtIOPCIProxy, flags,
@@ -2601,7 +2592,6 @@  static void virtio_pci_bus_class_init(ObjectClass *klass, void *data)
     k->load_queue = virtio_pci_load_queue;
     k->save_extra_state = virtio_pci_save_extra_state;
     k->load_extra_state = virtio_pci_load_extra_state;
-    k->has_extra_state = virtio_pci_has_extra_state;
     k->query_guest_notifiers = virtio_pci_query_guest_notifiers;
     k->set_guest_notifiers = virtio_pci_set_guest_notifiers;
     k->set_host_notifier_mr = virtio_pci_set_host_notifier_mr;