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-rw-r--r--include/exec/cpu-common.h4
-rw-r--r--include/hw/pci/pci_ids.h7
-rw-r--r--include/hw/virtio/vhost-scsi.h9
-rw-r--r--include/hw/virtio/vhost.h6
-rw-r--r--include/hw/virtio/virtio-access.h4
-rw-r--r--include/hw/virtio/virtio-balloon.h6
-rw-r--r--include/hw/virtio/virtio-net.h31
-rw-r--r--include/hw/virtio/virtio-rng.h10
-rw-r--r--include/hw/virtio/virtio-scsi.h13
-rw-r--r--include/hw/virtio/virtio-serial.h3
-rw-r--r--include/hw/virtio/virtio.h24
-rw-r--r--include/migration/migration.h17
-rw-r--r--include/migration/qemu-file.h5
-rw-r--r--include/migration/vmstate.h10
-rw-r--r--include/net/vhost_net.h4
-rw-r--r--include/qemu/typedefs.h2
-rw-r--r--include/sysemu/arch_init.h1
-rw-r--r--include/sysemu/sysemu.h1
18 files changed, 74 insertions, 83 deletions
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index 43428bd030..de8a7200a9 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -126,10 +126,10 @@ void cpu_flush_icache_range(hwaddr start, int len);
 extern struct MemoryRegion io_mem_rom;
 extern struct MemoryRegion io_mem_notdirty;
 
-typedef void (RAMBlockIterFunc)(void *host_addr,
+typedef int (RAMBlockIterFunc)(const char *block_name, void *host_addr,
     ram_addr_t offset, ram_addr_t length, void *opaque);
 
-void qemu_ram_foreach_block(RAMBlockIterFunc func, void *opaque);
+int qemu_ram_foreach_block(RAMBlockIterFunc func, void *opaque);
 
 #endif
 
diff --git a/include/hw/pci/pci_ids.h b/include/hw/pci/pci_ids.h
index c6de71030b..49c062b8ce 100644
--- a/include/hw/pci/pci_ids.h
+++ b/include/hw/pci/pci_ids.h
@@ -47,6 +47,13 @@
 #define PCI_CLASS_COMMUNICATION_SERIAL   0x0700
 #define PCI_CLASS_COMMUNICATION_OTHER    0x0780
 
+#define PCI_CLASS_INPUT_KEYBOARD         0x0900
+#define PCI_CLASS_INPUT_PEN              0x0901
+#define PCI_CLASS_INPUT_MOUSE            0x0902
+#define PCI_CLASS_INPUT_SCANNER          0x0903
+#define PCI_CLASS_INPUT_GAMEPORT         0x0904
+#define PCI_CLASS_INPUT_OTHER            0x0980
+
 #define PCI_CLASS_PROCESSOR_CO           0x0b40
 #define PCI_CLASS_PROCESSOR_POWERPC      0x0b20
 
diff --git a/include/hw/virtio/vhost-scsi.h b/include/hw/virtio/vhost-scsi.h
index dea0075626..701bfee619 100644
--- a/include/hw/virtio/vhost-scsi.h
+++ b/include/hw/virtio/vhost-scsi.h
@@ -66,13 +66,4 @@ typedef struct VHostSCSI {
     int lun;
 } VHostSCSI;
 
-#define DEFINE_VHOST_SCSI_PROPERTIES(_state, _conf_field) \
-    DEFINE_PROP_STRING("vhostfd", _state, _conf_field.vhostfd), \
-    DEFINE_PROP_STRING("wwpn", _state, _conf_field.wwpn), \
-    DEFINE_PROP_UINT32("boot_tpgt", _state, _conf_field.boot_tpgt, 0), \
-    DEFINE_PROP_UINT32("num_queues", _state, _conf_field.num_queues, 1), \
-    DEFINE_PROP_UINT32("max_sectors", _state, _conf_field.max_sectors, 0xFFFF), \
-    DEFINE_PROP_UINT32("cmd_per_lun", _state, _conf_field.cmd_per_lun, 128)
-
-
 #endif
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h
index 816a2e8db2..84f170e789 100644
--- a/include/hw/virtio/vhost.h
+++ b/include/hw/virtio/vhost.h
@@ -78,8 +78,8 @@ bool vhost_virtqueue_pending(struct vhost_dev *hdev, int n);
  */
 void vhost_virtqueue_mask(struct vhost_dev *hdev, VirtIODevice *vdev, int n,
                           bool mask);
-unsigned vhost_get_features(struct vhost_dev *hdev, const int *feature_bits,
-        unsigned features);
+uint64_t vhost_get_features(struct vhost_dev *hdev, const int *feature_bits,
+                            uint64_t features);
 void vhost_ack_features(struct vhost_dev *hdev, const int *feature_bits,
-        unsigned features);
+                        uint64_t features);
 #endif
diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h
index 46456fd9da..ee28c21fef 100644
--- a/include/hw/virtio/virtio-access.h
+++ b/include/hw/virtio/virtio-access.h
@@ -19,6 +19,10 @@
 
 static inline bool virtio_access_is_big_endian(VirtIODevice *vdev)
 {
+    if (virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) {
+        /* Devices conforming to VIRTIO 1.0 or later are always LE. */
+        return false;
+    }
 #if defined(TARGET_IS_BIENDIAN)
     return virtio_is_big_endian(vdev);
 #elif defined(TARGET_WORDS_BIGENDIAN)
diff --git a/include/hw/virtio/virtio-balloon.h b/include/hw/virtio/virtio-balloon.h
index 4ab8f541b0..346a9fdb7d 100644
--- a/include/hw/virtio/virtio-balloon.h
+++ b/include/hw/virtio/virtio-balloon.h
@@ -25,6 +25,12 @@
 
 typedef struct virtio_balloon_stat VirtIOBalloonStat;
 
+typedef struct virtio_balloon_stat_modern {
+       uint16_t tag;
+       uint8_t reserved[6];
+       uint64_t val;
+} VirtIOBalloonStatModern;
+
 typedef struct VirtIOBalloon {
     VirtIODevice parent_obj;
     VirtQueue *ivq, *dvq, *svq;
diff --git a/include/hw/virtio/virtio-net.h b/include/hw/virtio/virtio-net.h
index e0dbb418ad..280dacfbe9 100644
--- a/include/hw/virtio/virtio-net.h
+++ b/include/hw/virtio/virtio-net.h
@@ -107,36 +107,7 @@ typedef struct VirtIONet {
  * VIRTIO_NET_F_CTRL_GUEST_OFFLOADS feature bit.
  */
 #define VIRTIO_NET_CTRL_GUEST_OFFLOADS   5
- #define VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET        0
-
-#define DEFINE_VIRTIO_NET_FEATURES(_state, _field) \
-        DEFINE_PROP_BIT("any_layout", _state, _field, VIRTIO_F_ANY_LAYOUT, true), \
-        DEFINE_PROP_BIT("csum", _state, _field, VIRTIO_NET_F_CSUM, true), \
-        DEFINE_PROP_BIT("guest_csum", _state, _field, VIRTIO_NET_F_GUEST_CSUM, true), \
-        DEFINE_PROP_BIT("gso", _state, _field, VIRTIO_NET_F_GSO, true), \
-        DEFINE_PROP_BIT("guest_tso4", _state, _field, VIRTIO_NET_F_GUEST_TSO4, true), \
-        DEFINE_PROP_BIT("guest_tso6", _state, _field, VIRTIO_NET_F_GUEST_TSO6, true), \
-        DEFINE_PROP_BIT("guest_ecn", _state, _field, VIRTIO_NET_F_GUEST_ECN, true), \
-        DEFINE_PROP_BIT("guest_ufo", _state, _field, VIRTIO_NET_F_GUEST_UFO, true), \
-        DEFINE_PROP_BIT("guest_announce", _state, _field, VIRTIO_NET_F_GUEST_ANNOUNCE, true), \
-        DEFINE_PROP_BIT("host_tso4", _state, _field, VIRTIO_NET_F_HOST_TSO4, true), \
-        DEFINE_PROP_BIT("host_tso6", _state, _field, VIRTIO_NET_F_HOST_TSO6, true), \
-        DEFINE_PROP_BIT("host_ecn", _state, _field, VIRTIO_NET_F_HOST_ECN, true), \
-        DEFINE_PROP_BIT("host_ufo", _state, _field, VIRTIO_NET_F_HOST_UFO, true), \
-        DEFINE_PROP_BIT("mrg_rxbuf", _state, _field, VIRTIO_NET_F_MRG_RXBUF, true), \
-        DEFINE_PROP_BIT("status", _state, _field, VIRTIO_NET_F_STATUS, true), \
-        DEFINE_PROP_BIT("ctrl_vq", _state, _field, VIRTIO_NET_F_CTRL_VQ, true), \
-        DEFINE_PROP_BIT("ctrl_rx", _state, _field, VIRTIO_NET_F_CTRL_RX, true), \
-        DEFINE_PROP_BIT("ctrl_vlan", _state, _field, VIRTIO_NET_F_CTRL_VLAN, true), \
-        DEFINE_PROP_BIT("ctrl_rx_extra", _state, _field, VIRTIO_NET_F_CTRL_RX_EXTRA, true), \
-        DEFINE_PROP_BIT("ctrl_mac_addr", _state, _field, VIRTIO_NET_F_CTRL_MAC_ADDR, true), \
-        DEFINE_PROP_BIT("ctrl_guest_offloads", _state, _field, VIRTIO_NET_F_CTRL_GUEST_OFFLOADS, true), \
-        DEFINE_PROP_BIT("mq", _state, _field, VIRTIO_NET_F_MQ, false)
-
-#define DEFINE_VIRTIO_NET_PROPERTIES(_state, _field)                           \
-    DEFINE_PROP_UINT32("x-txtimer", _state, _field.txtimer, TX_TIMER_INTERVAL),\
-    DEFINE_PROP_INT32("x-txburst", _state, _field.txburst, TX_BURST),          \
-    DEFINE_PROP_STRING("tx", _state, _field.tx)
+#define VIRTIO_NET_CTRL_GUEST_OFFLOADS_SET        0
 
 void virtio_net_set_netclient_name(VirtIONet *n, const char *name,
                                    const char *type);
diff --git a/include/hw/virtio/virtio-rng.h b/include/hw/virtio/virtio-rng.h
index 7702ff4749..0316488733 100644
--- a/include/hw/virtio/virtio-rng.h
+++ b/include/hw/virtio/virtio-rng.h
@@ -46,14 +46,4 @@ typedef struct VirtIORNG {
     int64_t quota_remaining;
 } VirtIORNG;
 
-/* Set a default rate limit of 2^47 bytes per minute or roughly 2TB/s.  If
-   you have an entropy source capable of generating more entropy than this
-   and you can pass it through via virtio-rng, then hats off to you.  Until
-   then, this is unlimited for all practical purposes.
-*/
-#define DEFINE_VIRTIO_RNG_PROPERTIES(_state, _conf_field)                    \
-        DEFINE_PROP_UINT64("max-bytes", _state, _conf_field.max_bytes,       \
-                           INT64_MAX),                                       \
-        DEFINE_PROP_UINT32("period", _state, _conf_field.period_ms, 1 << 16)
-
 #endif
diff --git a/include/hw/virtio/virtio-scsi.h b/include/hw/virtio/virtio-scsi.h
index b42e7f1379..088fe9f4b9 100644
--- a/include/hw/virtio/virtio-scsi.h
+++ b/include/hw/virtio/virtio-scsi.h
@@ -141,19 +141,6 @@ typedef struct VirtIOSCSIReq {
     } req;
 } VirtIOSCSIReq;
 
-#define DEFINE_VIRTIO_SCSI_PROPERTIES(_state, _conf_field)                     \
-    DEFINE_PROP_UINT32("num_queues", _state, _conf_field.num_queues, 1),       \
-    DEFINE_PROP_UINT32("max_sectors", _state, _conf_field.max_sectors, 0xFFFF),\
-    DEFINE_PROP_UINT32("cmd_per_lun", _state, _conf_field.cmd_per_lun, 128)
-
-#define DEFINE_VIRTIO_SCSI_FEATURES(_state, _feature_field)                    \
-    DEFINE_PROP_BIT("any_layout", _state, _feature_field,                      \
-                    VIRTIO_F_ANY_LAYOUT, true),                                \
-    DEFINE_PROP_BIT("hotplug", _state, _feature_field, VIRTIO_SCSI_F_HOTPLUG,  \
-                                                       true),                  \
-    DEFINE_PROP_BIT("param_change", _state, _feature_field,                    \
-                                            VIRTIO_SCSI_F_CHANGE, true)
-
 typedef void (*HandleOutput)(VirtIODevice *, VirtQueue *);
 
 void virtio_scsi_common_realize(DeviceState *dev, Error **errp,
diff --git a/include/hw/virtio/virtio-serial.h b/include/hw/virtio/virtio-serial.h
index 18d1bccd0b..527d0bf624 100644
--- a/include/hw/virtio/virtio-serial.h
+++ b/include/hw/virtio/virtio-serial.h
@@ -221,7 +221,4 @@ void virtio_serial_throttle_port(VirtIOSerialPort *port, bool throttle);
 #define VIRTIO_SERIAL(obj) \
         OBJECT_CHECK(VirtIOSerial, (obj), TYPE_VIRTIO_SERIAL)
 
-#define DEFINE_VIRTIO_SERIAL_PROPERTIES(_state, _field) \
-        DEFINE_PROP_UINT32("max_ports", _state, _field.max_virtserial_ports, 31)
-
 #endif
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h
index 2bb7c1ad1a..473fb75e28 100644
--- a/include/hw/virtio/virtio.h
+++ b/include/hw/virtio/virtio.h
@@ -78,6 +78,7 @@ struct VirtIODevice
     size_t config_len;
     void *config;
     uint16_t config_vector;
+    uint32_t generation;
     int nvectors;
     VirtQueue *vq;
     uint16_t device_id;
@@ -99,6 +100,7 @@ typedef struct VirtioDeviceClass {
     uint64_t (*get_features)(VirtIODevice *vdev, uint64_t requested_features);
     uint64_t (*bad_features)(VirtIODevice *vdev);
     void (*set_features)(VirtIODevice *vdev, uint64_t val);
+    int (*validate_features)(VirtIODevice *vdev);
     void (*get_config)(VirtIODevice *vdev, uint8_t *config);
     void (*set_config)(VirtIODevice *vdev, const uint8_t *config);
     void (*reset)(VirtIODevice *vdev);
@@ -172,16 +174,28 @@ uint32_t virtio_config_readl(VirtIODevice *vdev, uint32_t addr);
 void virtio_config_writeb(VirtIODevice *vdev, uint32_t addr, uint32_t data);
 void virtio_config_writew(VirtIODevice *vdev, uint32_t addr, uint32_t data);
 void virtio_config_writel(VirtIODevice *vdev, uint32_t addr, uint32_t data);
+uint32_t virtio_config_modern_readb(VirtIODevice *vdev, uint32_t addr);
+uint32_t virtio_config_modern_readw(VirtIODevice *vdev, uint32_t addr);
+uint32_t virtio_config_modern_readl(VirtIODevice *vdev, uint32_t addr);
+void virtio_config_modern_writeb(VirtIODevice *vdev,
+                                 uint32_t addr, uint32_t data);
+void virtio_config_modern_writew(VirtIODevice *vdev,
+                                 uint32_t addr, uint32_t data);
+void virtio_config_modern_writel(VirtIODevice *vdev,
+                                 uint32_t addr, uint32_t data);
 void virtio_queue_set_addr(VirtIODevice *vdev, int n, hwaddr addr);
 hwaddr virtio_queue_get_addr(VirtIODevice *vdev, int n);
 void virtio_queue_set_num(VirtIODevice *vdev, int n, int num);
 int virtio_queue_get_num(VirtIODevice *vdev, int n);
 int virtio_get_num_queues(VirtIODevice *vdev);
+void virtio_queue_set_rings(VirtIODevice *vdev, int n, hwaddr desc,
+                            hwaddr avail, hwaddr used);
+void virtio_queue_update_rings(VirtIODevice *vdev, int n);
 void virtio_queue_set_align(VirtIODevice *vdev, int n, int align);
 void virtio_queue_notify(VirtIODevice *vdev, int n);
 uint16_t virtio_queue_vector(VirtIODevice *vdev, int n);
 void virtio_queue_set_vector(VirtIODevice *vdev, int n, uint16_t vector);
-void virtio_set_status(VirtIODevice *vdev, uint8_t val);
+int virtio_set_status(VirtIODevice *vdev, uint8_t val);
 void virtio_reset(void *opaque);
 void virtio_update_irq(VirtIODevice *vdev);
 int virtio_set_features(VirtIODevice *vdev, uint64_t val);
@@ -252,7 +266,11 @@ static inline bool virtio_has_feature(VirtIODevice *vdev, unsigned int fbit)
 
 static inline bool virtio_is_big_endian(VirtIODevice *vdev)
 {
-    assert(vdev->device_endian != VIRTIO_DEVICE_ENDIAN_UNKNOWN);
-    return vdev->device_endian == VIRTIO_DEVICE_ENDIAN_BIG;
+    if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) {
+        assert(vdev->device_endian != VIRTIO_DEVICE_ENDIAN_UNKNOWN);
+        return vdev->device_endian == VIRTIO_DEVICE_ENDIAN_BIG;
+    }
+    /* Devices conforming to VIRTIO 1.0 or later are always LE. */
+    return false;
 }
 #endif
diff --git a/include/migration/migration.h b/include/migration/migration.h
index a6e025a248..9387c8c9d4 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -34,6 +34,7 @@
 #define QEMU_VM_SECTION_FULL         0x04
 #define QEMU_VM_SUBSECTION           0x05
 #define QEMU_VM_VMDESCRIPTION        0x06
+#define QEMU_VM_SECTION_FOOTER       0x7e
 
 struct MigrationParams {
     bool blk;
@@ -42,6 +43,20 @@ struct MigrationParams {
 
 typedef struct MigrationState MigrationState;
 
+typedef QLIST_HEAD(, LoadStateEntry) LoadStateEntry_Head;
+
+/* State for the incoming migration */
+struct MigrationIncomingState {
+    QEMUFile *file;
+
+    /* See savevm.c */
+    LoadStateEntry_Head loadvm_handlers;
+};
+
+MigrationIncomingState *migration_incoming_get_current(void);
+MigrationIncomingState *migration_incoming_state_new(QEMUFile *f);
+void migration_incoming_state_destroy(void);
+
 struct MigrationState
 {
     int64_t bandwidth_limit;
@@ -180,4 +195,6 @@ size_t ram_control_save_page(QEMUFile *f, ram_addr_t block_offset,
                              ram_addr_t offset, size_t size,
                              uint64_t *bytes_sent);
 
+void ram_mig_init(void);
+void savevm_skip_section_footers(void);
 #endif
diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h
index a01c5b817e..4f67d79227 100644
--- a/include/migration/qemu-file.h
+++ b/include/migration/qemu-file.h
@@ -157,7 +157,7 @@ static inline void qemu_put_ubyte(QEMUFile *f, unsigned int v)
 void qemu_put_be16(QEMUFile *f, unsigned int v);
 void qemu_put_be32(QEMUFile *f, unsigned int v);
 void qemu_put_be64(QEMUFile *f, uint64_t v);
-int qemu_peek_buffer(QEMUFile *f, uint8_t *buf, int size, size_t offset);
+int qemu_peek_buffer(QEMUFile *f, uint8_t **buf, int size, size_t offset);
 int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size);
 ssize_t qemu_put_compression_data(QEMUFile *f, const uint8_t *p, size_t size,
                                   int level);
@@ -312,4 +312,7 @@ static inline void qemu_get_sbe64s(QEMUFile *f, int64_t *pv)
 {
     qemu_get_be64s(f, (uint64_t *)pv);
 }
+
+size_t qemu_get_counted_string(QEMUFile *f, char buf[256]);
+
 #endif
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index bc7616aaa8..7153b1e145 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -120,11 +120,6 @@ typedef struct {
     bool (*field_exists)(void *opaque, int version_id);
 } VMStateField;
 
-typedef struct VMStateSubsection {
-    const VMStateDescription *vmsd;
-    bool (*needed)(void *opaque);
-} VMStateSubsection;
-
 struct VMStateDescription {
     const char *name;
     int unmigratable;
@@ -135,8 +130,9 @@ struct VMStateDescription {
     int (*pre_load)(void *opaque);
     int (*post_load)(void *opaque, int version_id);
     void (*pre_save)(void *opaque);
+    bool (*needed)(void *opaque);
     VMStateField *fields;
-    const VMStateSubsection *subsections;
+    const VMStateDescription **subsections;
 };
 
 extern const VMStateDescription vmstate_dummy;
@@ -812,6 +808,8 @@ extern const VMStateInfo vmstate_info_bitmap;
 
 #define SELF_ANNOUNCE_ROUNDS 5
 
+void loadvm_free_handlers(MigrationIncomingState *mis);
+
 int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd,
                        void *opaque, int version_id);
 void vmstate_save_state(QEMUFile *f, const VMStateDescription *vmsd,
diff --git a/include/net/vhost_net.h b/include/net/vhost_net.h
index b1c18a3f3b..9eb493efc3 100644
--- a/include/net/vhost_net.h
+++ b/include/net/vhost_net.h
@@ -22,8 +22,8 @@ void vhost_net_stop(VirtIODevice *dev, NetClientState *ncs, int total_queues);
 
 void vhost_net_cleanup(VHostNetState *net);
 
-unsigned vhost_net_get_features(VHostNetState *net, unsigned features);
-void vhost_net_ack_features(VHostNetState *net, unsigned features);
+uint64_t vhost_net_get_features(VHostNetState *net, uint64_t features);
+void vhost_net_ack_features(VHostNetState *net, uint64_t features);
 
 bool vhost_net_virtqueue_pending(VHostNetState *net, int n);
 void vhost_net_virtqueue_mask(VHostNetState *net, VirtIODevice *dev,
diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h
index cde3314896..6fdcbcd524 100644
--- a/include/qemu/typedefs.h
+++ b/include/qemu/typedefs.h
@@ -31,6 +31,7 @@ typedef struct I2CBus I2CBus;
 typedef struct I2SCodec I2SCodec;
 typedef struct ISABus ISABus;
 typedef struct ISADevice ISADevice;
+typedef struct LoadStateEntry LoadStateEntry;
 typedef struct MACAddr MACAddr;
 typedef struct MachineClass MachineClass;
 typedef struct MachineState MachineState;
@@ -38,6 +39,7 @@ typedef struct MemoryListener MemoryListener;
 typedef struct MemoryMappingList MemoryMappingList;
 typedef struct MemoryRegion MemoryRegion;
 typedef struct MemoryRegionSection MemoryRegionSection;
+typedef struct MigrationIncomingState MigrationIncomingState;
 typedef struct MigrationParams MigrationParams;
 typedef struct Monitor Monitor;
 typedef struct MouseTransformInfo MouseTransformInfo;
diff --git a/include/sysemu/arch_init.h b/include/sysemu/arch_init.h
index 54b36c16c4..c38892fec6 100644
--- a/include/sysemu/arch_init.h
+++ b/include/sysemu/arch_init.h
@@ -30,7 +30,6 @@ extern const uint32_t arch_type;
 void select_soundhw(const char *optarg);
 void do_acpitable_option(const QemuOpts *opts);
 void do_smbios_option(QemuOpts *opts);
-void ram_mig_init(void);
 void cpudef_init(void);
 void audio_init(void);
 int kvm_available(void);
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 853d90a317..ef793f702e 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -84,6 +84,7 @@ void qemu_announce_self(void);
 bool qemu_savevm_state_blocked(Error **errp);
 void qemu_savevm_state_begin(QEMUFile *f,
                              const MigrationParams *params);
+void qemu_savevm_state_header(QEMUFile *f);
 int qemu_savevm_state_iterate(QEMUFile *f);
 void qemu_savevm_state_complete(QEMUFile *f);
 void qemu_savevm_state_cancel(void);