Current migration code cannot handle some data structures such as
QTAILQ in qemu/queue.h. Here we extend the signatures of put/get
in VMStateInfo so that customized handling is supported.
Signed-off-by: Jianjun Duan <du...@linux.vnet.ibm.com>
---
hw/net/vmxnet3.c | 18 ++++++---
hw/nvram/eeprom93xx.c | 6 ++-
hw/nvram/fw_cfg.c | 6 ++-
hw/pci/msix.c | 6 ++-
hw/pci/pci.c | 12 ++++--
hw/pci/shpc.c | 5 ++-
hw/scsi/scsi-bus.c | 6 ++-
hw/timer/twl92230.c | 6 ++-
hw/usb/redirect.c | 18 ++++++---
hw/virtio/virtio-pci.c | 6 ++-
hw/virtio/virtio.c | 6 ++-
include/migration/vmstate.h | 10 +++--
migration/savevm.c | 5 ++-
migration/vmstate.c | 95 ++++++++++++++++++++++++++++-----------------
target-alpha/machine.c | 5 ++-
target-arm/machine.c | 12 ++++--
target-i386/machine.c | 21 ++++++----
target-mips/machine.c | 10 +++--
target-ppc/machine.c | 10 +++--
target-sparc/machine.c | 5 ++-
20 files changed, 171 insertions(+), 97 deletions(-)
diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index 90f6943..943a960 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -2450,7 +2450,8 @@ static void vmxnet3_put_tx_stats_to_file(QEMUFile *f,
qemu_put_be64(f, tx_stat->pktsTxDiscard);
}
-static int vmxnet3_get_txq_descr(QEMUFile *f, void *pv, size_t size)
+static int vmxnet3_get_txq_descr(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
Vmxnet3TxqDescr *r = pv;
@@ -2464,7 +2465,8 @@ static int vmxnet3_get_txq_descr(QEMUFile *f, void *pv,
size_t size)
return 0;
}
-static void vmxnet3_put_txq_descr(QEMUFile *f, void *pv, size_t size)
+static void vmxnet3_put_txq_descr(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
Vmxnet3TxqDescr *r = pv;
@@ -2511,7 +2513,8 @@ static void vmxnet3_put_rx_stats_to_file(QEMUFile *f,
qemu_put_be64(f, rx_stat->pktsRxError);
}
-static int vmxnet3_get_rxq_descr(QEMUFile *f, void *pv, size_t size)
+static int vmxnet3_get_rxq_descr(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
Vmxnet3RxqDescr *r = pv;
int i;
@@ -2529,7 +2532,8 @@ static int vmxnet3_get_rxq_descr(QEMUFile *f, void *pv,
size_t size)
return 0;
}
-static void vmxnet3_put_rxq_descr(QEMUFile *f, void *pv, size_t size)
+static void vmxnet3_put_rxq_descr(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
Vmxnet3RxqDescr *r = pv;
int i;
@@ -2574,7 +2578,8 @@ static const VMStateInfo rxq_descr_info = {
.put = vmxnet3_put_rxq_descr
};
-static int vmxnet3_get_int_state(QEMUFile *f, void *pv, size_t size)
+static int vmxnet3_get_int_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
Vmxnet3IntState *r = pv;
@@ -2585,7 +2590,8 @@ static int vmxnet3_get_int_state(QEMUFile *f, void *pv,
size_t size)
return 0;
}
-static void vmxnet3_put_int_state(QEMUFile *f, void *pv, size_t size)
+static void vmxnet3_put_int_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
Vmxnet3IntState *r = pv;
diff --git a/hw/nvram/eeprom93xx.c b/hw/nvram/eeprom93xx.c
index 2c16fc2..76d5f41 100644
--- a/hw/nvram/eeprom93xx.c
+++ b/hw/nvram/eeprom93xx.c
@@ -94,14 +94,16 @@ struct _eeprom_t {
This is a Big hack, but it is how the old state did it.
*/
-static int get_uint16_from_uint8(QEMUFile *f, void *pv, size_t size)
+static int get_uint16_from_uint8(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint16_t *v = pv;
*v = qemu_get_ubyte(f);
return 0;
}
-static void put_unused(QEMUFile *f, void *pv, size_t size)
+static void put_unused(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
fprintf(stderr, "uint16_from_uint8 is used only for backwards
compatibility.\n");
fprintf(stderr, "Never should be used to write a new state.\n");
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 92aa563..a8a4a7a 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -524,14 +524,16 @@ static void fw_cfg_reset(DeviceState *d)
Or we broke compatibility in the state, or we can't use struct tm
*/
-static int get_uint32_as_uint16(QEMUFile *f, void *pv, size_t size)
+static int get_uint32_as_uint16(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint32_t *v = pv;
*v = qemu_get_be16(f);
return 0;
}
-static void put_unused(QEMUFile *f, void *pv, size_t size)
+static void put_unused(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
fprintf(stderr, "uint32_as_uint16 is only used for backward
compatibility.\n");
fprintf(stderr, "This functions shouldn't be called.\n");
diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 0ec1cb1..69e7a50 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -587,12 +587,14 @@ void msix_unset_vector_notifiers(PCIDevice *dev)
dev->msix_vector_poll_notifier = NULL;
}
-static void put_msix_state(QEMUFile *f, void *pv, size_t size)
+static void put_msix_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
msix_save(pv, f);
}
-static int get_msix_state(QEMUFile *f, void *pv, size_t size)
+static int get_msix_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
msix_load(pv, f);
return 0;
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 24fae16..08c4547 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -445,7 +445,8 @@ int pci_bus_numa_node(PCIBus *bus)
return PCI_BUS_GET_CLASS(bus)->numa_node(bus);
}
-static int get_pci_config_device(QEMUFile *f, void *pv, size_t size)
+static int get_pci_config_device(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
PCIDevice *s = container_of(pv, PCIDevice, config);
PCIDeviceClass *pc = PCI_DEVICE_GET_CLASS(s);
@@ -484,7 +485,8 @@ static int get_pci_config_device(QEMUFile *f, void *pv,
size_t size)
}
/* just put buffer */
-static void put_pci_config_device(QEMUFile *f, void *pv, size_t size)
+static void put_pci_config_device(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
const uint8_t **v = pv;
assert(size == pci_config_size(container_of(pv, PCIDevice, config)));
@@ -497,7 +499,8 @@ static VMStateInfo vmstate_info_pci_config = {
.put = put_pci_config_device,
};
-static int get_pci_irq_state(QEMUFile *f, void *pv, size_t size)
+static int get_pci_irq_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
PCIDevice *s = container_of(pv, PCIDevice, irq_state);
uint32_t irq_state[PCI_NUM_PINS];
@@ -518,7 +521,8 @@ static int get_pci_irq_state(QEMUFile *f, void *pv, size_t
size)
return 0;
}
-static void put_pci_irq_state(QEMUFile *f, void *pv, size_t size)
+static void put_pci_irq_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
int i;
PCIDevice *s = container_of(pv, PCIDevice, irq_state);
diff --git a/hw/pci/shpc.c b/hw/pci/shpc.c
index 3dcd472..9f82aa6 100644
--- a/hw/pci/shpc.c
+++ b/hw/pci/shpc.c
@@ -695,13 +695,14 @@ void shpc_cap_write_config(PCIDevice *d, uint32_t addr,
uint32_t val, int l)
shpc_cap_update_dword(d);
}
-static void shpc_save(QEMUFile *f, void *pv, size_t size)
+static void shpc_save(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
PCIDevice *d = container_of(pv, PCIDevice, shpc);
qemu_put_buffer(f, d->shpc->config, SHPC_SIZEOF(d));
}
-static int shpc_load(QEMUFile *f, void *pv, size_t size)
+static int shpc_load(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
PCIDevice *d = container_of(pv, PCIDevice, shpc);
int ret = qemu_get_buffer(f, d->shpc->config, SHPC_SIZEOF(d));
diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c
index 297216d..f40c10b 100644
--- a/hw/scsi/scsi-bus.c
+++ b/hw/scsi/scsi-bus.c
@@ -1945,7 +1945,8 @@ SCSIDevice *scsi_device_find(SCSIBus *bus, int channel,
int id, int lun)
/* SCSI request list. For simplicity, pv points to the whole device */
-static void put_scsi_requests(QEMUFile *f, void *pv, size_t size)
+static void put_scsi_requests(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
SCSIDevice *s = pv;
SCSIBus *bus = DO_UPCAST(SCSIBus, qbus, s->qdev.parent_bus);
@@ -1970,7 +1971,8 @@ static void put_scsi_requests(QEMUFile *f, void *pv,
size_t size)
qemu_put_sbyte(f, 0);
}
-static int get_scsi_requests(QEMUFile *f, void *pv, size_t size)
+static int get_scsi_requests(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
SCSIDevice *s = pv;
SCSIBus *bus = DO_UPCAST(SCSIBus, qbus, s->qdev.parent_bus);
diff --git a/hw/timer/twl92230.c b/hw/timer/twl92230.c
index 7ba4e9a..95eb7f3 100644
--- a/hw/timer/twl92230.c
+++ b/hw/timer/twl92230.c
@@ -747,14 +747,16 @@ static int menelaus_rx(I2CSlave *i2c)
Or we broke compatibility in the state, or we can't use struct tm
*/
-static int get_int32_as_uint16(QEMUFile *f, void *pv, size_t size)
+static int get_int32_as_uint16(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
int *v = pv;
*v = qemu_get_be16(f);
return 0;
}
-static void put_int32_as_uint16(QEMUFile *f, void *pv, size_t size)
+static void put_int32_as_uint16(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
int *v = pv;
qemu_put_be16(f, *v);
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 444672a..2ca4b46 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -2154,7 +2154,8 @@ static int usbredir_post_load(void *priv, int version_id)
}
/* For usbredirparser migration */
-static void usbredir_put_parser(QEMUFile *f, void *priv, size_t unused)
+static void usbredir_put_parser(QEMUFile *f, void *priv, size_t unused,
+ void *opaque, QJSON *vmdesc)
{
USBRedirDevice *dev = priv;
uint8_t *data;
@@ -2174,7 +2175,8 @@ static void usbredir_put_parser(QEMUFile *f, void *priv,
size_t unused)
free(data);
}
-static int usbredir_get_parser(QEMUFile *f, void *priv, size_t unused)
+static int usbredir_get_parser(QEMUFile *f, void *priv, size_t unused,
+ void *opaque)
{
USBRedirDevice *dev = priv;
uint8_t *data;
@@ -2217,7 +2219,8 @@ static const VMStateInfo usbredir_parser_vmstate_info = {
/* For buffered packets (iso/irq) queue migration */
-static void usbredir_put_bufpq(QEMUFile *f, void *priv, size_t unused)
+static void usbredir_put_bufpq(QEMUFile *f, void *priv, size_t unused,
+ VMStateField *field, QJSON *vmdesc)
{
struct endp_data *endp = priv;
USBRedirDevice *dev = endp->dev;
@@ -2237,7 +2240,8 @@ static void usbredir_put_bufpq(QEMUFile *f, void *priv,
size_t unused)
assert(i == endp->bufpq_size);
}
-static int usbredir_get_bufpq(QEMUFile *f, void *priv, size_t unused)
+static int usbredir_get_bufpq(QEMUFile *f, void *priv, size_t unused,
+ VMStateField *field)
{
struct endp_data *endp = priv;
USBRedirDevice *dev = endp->dev;
@@ -2340,7 +2344,8 @@ static const VMStateDescription usbredir_ep_vmstate = {
/* For PacketIdQueue migration */
-static void usbredir_put_packet_id_q(QEMUFile *f, void *priv, size_t unused)
+static void usbredir_put_packet_id_q(QEMUFile *f, void *priv, size_t unused,
+ VMStateField *field, QJSON *vmdesc)
{
struct PacketIdQueue *q = priv;
USBRedirDevice *dev = q->dev;
@@ -2356,7 +2361,8 @@ static void usbredir_put_packet_id_q(QEMUFile *f, void
*priv, size_t unused)
assert(remain == 0);
}
-static int usbredir_get_packet_id_q(QEMUFile *f, void *priv, size_t unused)
+static int usbredir_get_packet_id_q(QEMUFile *f, void *priv, size_t unused,
+ VMStateField *field)
{
struct PacketIdQueue *q = priv;
USBRedirDevice *dev = q->dev;
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index 2d60a00..38a7abd 100644
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -108,7 +108,8 @@ static bool virtio_pci_has_extra_state(DeviceState *d)
return proxy->flags & VIRTIO_PCI_FLAG_MIGRATE_EXTRA;
}
-static int get_virtio_pci_modern_state(QEMUFile *f, void *pv, size_t size)
+static int get_virtio_pci_modern_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
VirtIOPCIProxy *proxy = pv;
int i;
@@ -137,7 +138,8 @@ static void
virtio_pci_save_modern_queue_state(VirtIOPCIQueue *vq,
qemu_put_be32(f, vq->used[1]);
}
-static void put_virtio_pci_modern_state(QEMUFile *f, void *pv, size_t size)
+static void put_virtio_pci_modern_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
VirtIOPCIProxy *proxy = pv;
int i;
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index 18ce333..ade2683 100644
--- a/hw/virtio/virtio.c
+++ b/hw/virtio/virtio.c
@@ -1467,7 +1467,8 @@ static const VMStateDescription vmstate_virtio_ringsize =
{
}
};
-static int get_extra_state(QEMUFile *f, void *pv, size_t size)
+static int get_extra_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
VirtIODevice *vdev = pv;
BusState *qbus = qdev_get_parent_bus(DEVICE(vdev));
@@ -1480,7 +1481,8 @@ static int get_extra_state(QEMUFile *f, void *pv, size_t
size)
}
}
-static void put_extra_state(QEMUFile *f, void *pv, size_t size)
+static void put_extra_state(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
VirtIODevice *vdev = pv;
BusState *qbus = qdev_get_parent_bus(DEVICE(vdev));
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index 1638ee5..459dd4a 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -81,11 +81,13 @@ void unregister_savevm(DeviceState *dev, const char *idstr,
void *opaque);
typedef struct VMStateInfo VMStateInfo;
typedef struct VMStateDescription VMStateDescription;
+typedef struct VMStateField VMStateField;
struct VMStateInfo {
const char *name;
- int (*get)(QEMUFile *f, void *pv, size_t size);
- void (*put)(QEMUFile *f, void *pv, size_t size);
+ int (*get)(QEMUFile *f, void *pv, size_t size, VMStateField *field);
+ void (*put)(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc);
};
enum VMStateFlags {
@@ -186,7 +188,7 @@ enum VMStateFlags {
VMS_MULTIPLY_ELEMENTS = 0x4000,
};
-typedef struct {
+struct VMStateField {
const char *name;
size_t offset;
size_t size;
@@ -199,7 +201,7 @@ typedef struct {
const VMStateDescription *vmsd;
int version_id;
bool (*field_exists)(void *opaque, int version_id);
-} VMStateField;
+};
struct VMStateDescription {
const char *name;
diff --git a/migration/savevm.c b/migration/savevm.c
index ef5c3d1..13b53ad 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -220,14 +220,15 @@ void timer_get(QEMUFile *f, QEMUTimer *ts)
* Not in vmstate.c to not add qemu-timer.c as dependency to vmstate.c
*/
-static int get_timer(QEMUFile *f, void *pv, size_t size)
+static int get_timer(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
QEMUTimer *v = pv;
timer_get(f, v);
return 0;
}
-static void put_timer(QEMUFile *f, void *pv, size_t size)
+static void put_timer(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
QEMUTimer *v = pv;
timer_put(f, v);
diff --git a/migration/vmstate.c b/migration/vmstate.c
index fc29acf..66802cb 100644
--- a/migration/vmstate.c
+++ b/migration/vmstate.c
@@ -122,7 +122,7 @@ int vmstate_load_state(QEMUFile *f, const
VMStateDescription *vmsd,
ret = vmstate_load_state(f, field->vmsd, addr,
field->vmsd->version_id);
} else {
- ret = field->info->get(f, addr, size);
+ ret = field->info->get(f, addr, size, NULL);
}
if (ret >= 0) {
@@ -328,7 +328,7 @@ void vmstate_save_state(QEMUFile *f, const
VMStateDescription *vmsd,
if (field->flags & VMS_STRUCT) {
vmstate_save_state(f, field->vmsd, addr, vmdesc_loop);
} else {
- field->info->put(f, addr, size);
+ field->info->put(f, addr, size, NULL, NULL);
}
written_bytes = qemu_ftell_fast(f) - old_offset;
@@ -461,14 +461,15 @@ static void vmstate_subsection_save(QEMUFile *f, const
VMStateDescription *vmsd,
/* bool */
-static int get_bool(QEMUFile *f, void *pv, size_t size)
+static int get_bool(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
bool *v = pv;
*v = qemu_get_byte(f);
return 0;
}
-static void put_bool(QEMUFile *f, void *pv, size_t size)
+static void put_bool(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
bool *v = pv;
qemu_put_byte(f, *v);
@@ -482,14 +483,15 @@ const VMStateInfo vmstate_info_bool = {
/* 8 bit int */
-static int get_int8(QEMUFile *f, void *pv, size_t size)
+static int get_int8(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
int8_t *v = pv;
qemu_get_s8s(f, v);
return 0;
}
-static void put_int8(QEMUFile *f, void *pv, size_t size)
+static void put_int8(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
int8_t *v = pv;
qemu_put_s8s(f, v);
@@ -503,14 +505,15 @@ const VMStateInfo vmstate_info_int8 = {
/* 16 bit int */
-static int get_int16(QEMUFile *f, void *pv, size_t size)
+static int get_int16(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
int16_t *v = pv;
qemu_get_sbe16s(f, v);
return 0;
}
-static void put_int16(QEMUFile *f, void *pv, size_t size)
+static void put_int16(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
int16_t *v = pv;
qemu_put_sbe16s(f, v);
@@ -524,14 +527,15 @@ const VMStateInfo vmstate_info_int16 = {
/* 32 bit int */
-static int get_int32(QEMUFile *f, void *pv, size_t size)
+static int get_int32(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
int32_t *v = pv;
qemu_get_sbe32s(f, v);
return 0;
}
-static void put_int32(QEMUFile *f, void *pv, size_t size)
+static void put_int32(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
int32_t *v = pv;
qemu_put_sbe32s(f, v);
@@ -546,7 +550,8 @@ const VMStateInfo vmstate_info_int32 = {
/* 32 bit int. See that the received value is the same than the one
in the field */
-static int get_int32_equal(QEMUFile *f, void *pv, size_t size)
+static int get_int32_equal(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
int32_t *v = pv;
int32_t v2;
@@ -568,7 +573,7 @@ const VMStateInfo vmstate_info_int32_equal = {
* and less than or equal to the one in the field.
*/
-static int get_int32_le(QEMUFile *f, void *pv, size_t size)
+static int get_int32_le(QEMUFile *f, void *pv, size_t size, VMStateField
*field)
{
int32_t *cur = pv;
int32_t loaded;
@@ -589,14 +594,15 @@ const VMStateInfo vmstate_info_int32_le = {
/* 64 bit int */
-static int get_int64(QEMUFile *f, void *pv, size_t size)
+static int get_int64(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
int64_t *v = pv;
qemu_get_sbe64s(f, v);
return 0;
}
-static void put_int64(QEMUFile *f, void *pv, size_t size)
+static void put_int64(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
int64_t *v = pv;
qemu_put_sbe64s(f, v);
@@ -610,14 +616,15 @@ const VMStateInfo vmstate_info_int64 = {
/* 8 bit unsigned int */
-static int get_uint8(QEMUFile *f, void *pv, size_t size)
+static int get_uint8(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
uint8_t *v = pv;
qemu_get_8s(f, v);
return 0;
}
-static void put_uint8(QEMUFile *f, void *pv, size_t size)
+static void put_uint8(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
uint8_t *v = pv;
qemu_put_8s(f, v);
@@ -631,14 +638,15 @@ const VMStateInfo vmstate_info_uint8 = {
/* 16 bit unsigned int */
-static int get_uint16(QEMUFile *f, void *pv, size_t size)
+static int get_uint16(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
uint16_t *v = pv;
qemu_get_be16s(f, v);
return 0;
}
-static void put_uint16(QEMUFile *f, void *pv, size_t size)
+static void put_uint16(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
uint16_t *v = pv;
qemu_put_be16s(f, v);
@@ -652,14 +660,15 @@ const VMStateInfo vmstate_info_uint16 = {
/* 32 bit unsigned int */
-static int get_uint32(QEMUFile *f, void *pv, size_t size)
+static int get_uint32(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
uint32_t *v = pv;
qemu_get_be32s(f, v);
return 0;
}
-static void put_uint32(QEMUFile *f, void *pv, size_t size)
+static void put_uint32(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
uint32_t *v = pv;
qemu_put_be32s(f, v);
@@ -674,7 +683,8 @@ const VMStateInfo vmstate_info_uint32 = {
/* 32 bit uint. See that the received value is the same than the one
in the field */
-static int get_uint32_equal(QEMUFile *f, void *pv, size_t size)
+static int get_uint32_equal(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint32_t *v = pv;
uint32_t v2;
@@ -694,14 +704,15 @@ const VMStateInfo vmstate_info_uint32_equal = {
/* 64 bit unsigned int */
-static int get_uint64(QEMUFile *f, void *pv, size_t size)
+static int get_uint64(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
uint64_t *v = pv;
qemu_get_be64s(f, v);
return 0;
}
-static void put_uint64(QEMUFile *f, void *pv, size_t size)
+static void put_uint64(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
uint64_t *v = pv;
qemu_put_be64s(f, v);
@@ -716,7 +727,8 @@ const VMStateInfo vmstate_info_uint64 = {
/* 64 bit unsigned int. See that the received value is the same than the one
in the field */
-static int get_uint64_equal(QEMUFile *f, void *pv, size_t size)
+static int get_uint64_equal(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint64_t *v = pv;
uint64_t v2;
@@ -737,7 +749,8 @@ const VMStateInfo vmstate_info_uint64_equal = {
/* 8 bit int. See that the received value is the same than the one
in the field */
-static int get_uint8_equal(QEMUFile *f, void *pv, size_t size)
+static int get_uint8_equal(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint8_t *v = pv;
uint8_t v2;
@@ -758,7 +771,8 @@ const VMStateInfo vmstate_info_uint8_equal = {
/* 16 bit unsigned int int. See that the received value is the same than the
one
in the field */
-static int get_uint16_equal(QEMUFile *f, void *pv, size_t size)
+static int get_uint16_equal(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint16_t *v = pv;
uint16_t v2;
@@ -778,7 +792,8 @@ const VMStateInfo vmstate_info_uint16_equal = {
/* floating point */
-static int get_float64(QEMUFile *f, void *pv, size_t size)
+static int get_float64(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
float64 *v = pv;
@@ -786,7 +801,8 @@ static int get_float64(QEMUFile *f, void *pv, size_t size)
return 0;
}
-static void put_float64(QEMUFile *f, void *pv, size_t size)
+static void put_float64(QEMUFile *f, void *pv, size_t size, VMStateField
*field,
+ QJSON *vmdesc)
{
uint64_t *v = pv;
@@ -801,7 +817,8 @@ const VMStateInfo vmstate_info_float64 = {
/* CPU_DoubleU type */
-static int get_cpudouble(QEMUFile *f, void *pv, size_t size)
+static int get_cpudouble(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
CPU_DoubleU *v = pv;
qemu_get_be32s(f, &v->l.upper);
@@ -809,7 +826,8 @@ static int get_cpudouble(QEMUFile *f, void *pv, size_t size)
return 0;
}
-static void put_cpudouble(QEMUFile *f, void *pv, size_t size)
+static void put_cpudouble(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
CPU_DoubleU *v = pv;
qemu_put_be32s(f, &v->l.upper);
@@ -824,14 +842,16 @@ const VMStateInfo vmstate_info_cpudouble = {
/* uint8_t buffers */
-static int get_buffer(QEMUFile *f, void *pv, size_t size)
+static int get_buffer(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint8_t *v = pv;
qemu_get_buffer(f, v, size);
return 0;
}
-static void put_buffer(QEMUFile *f, void *pv, size_t size)
+static void put_buffer(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
uint8_t *v = pv;
qemu_put_buffer(f, v, size);
@@ -846,7 +866,8 @@ const VMStateInfo vmstate_info_buffer = {
/* unused buffers: space that was used for some fields that are
not useful anymore */
-static int get_unused_buffer(QEMUFile *f, void *pv, size_t size)
+static int get_unused_buffer(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint8_t buf[1024];
int block_len;
@@ -859,7 +880,8 @@ static int get_unused_buffer(QEMUFile *f, void *pv, size_t
size)
return 0;
}
-static void put_unused_buffer(QEMUFile *f, void *pv, size_t size)
+static void put_unused_buffer(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
static const uint8_t buf[1024];
int block_len;
@@ -884,7 +906,7 @@ const VMStateInfo vmstate_info_unused_buffer = {
*/
/* This is the number of 64 bit words sent over the wire */
#define BITS_TO_U64S(nr) DIV_ROUND_UP(nr, 64)
-static int get_bitmap(QEMUFile *f, void *pv, size_t size)
+static int get_bitmap(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
unsigned long *bmp = pv;
int i, idx = 0;
@@ -898,7 +920,8 @@ static int get_bitmap(QEMUFile *f, void *pv, size_t size)
return 0;
}
-static void put_bitmap(QEMUFile *f, void *pv, size_t size)
+static void put_bitmap(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
unsigned long *bmp = pv;
int i, idx = 0;
diff --git a/target-alpha/machine.c b/target-alpha/machine.c
index 710b783..48e3278 100644
--- a/target-alpha/machine.c
+++ b/target-alpha/machine.c
@@ -5,14 +5,15 @@
#include "hw/boards.h"
#include "migration/cpu.h"
-static int get_fpcr(QEMUFile *f, void *opaque, size_t size)
+static int get_fpcr(QEMUFile *f, void *opaque, size_t size, VMStateField
*field)
{
CPUAlphaState *env = opaque;
cpu_alpha_store_fpcr(env, qemu_get_be64(f));
return 0;
}
-static void put_fpcr(QEMUFile *f, void *opaque, size_t size)
+static void put_fpcr(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
CPUAlphaState *env = opaque;
qemu_put_be64(f, cpu_alpha_load_fpcr(env));
diff --git a/target-arm/machine.c b/target-arm/machine.c
index 7a6ca31..41a0de9 100644
--- a/target-arm/machine.c
+++ b/target-arm/machine.c
@@ -17,7 +17,8 @@ static bool vfp_needed(void *opaque)
return arm_feature(env, ARM_FEATURE_VFP);
}
-static int get_fpscr(QEMUFile *f, void *opaque, size_t size)
+static int get_fpscr(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field)
{
ARMCPU *cpu = opaque;
CPUARMState *env = &cpu->env;
@@ -27,7 +28,8 @@ static int get_fpscr(QEMUFile *f, void *opaque, size_t size)
return 0;
}
-static void put_fpscr(QEMUFile *f, void *opaque, size_t size)
+static void put_fpscr(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
ARMCPU *cpu = opaque;
CPUARMState *env = &cpu->env;
@@ -163,7 +165,8 @@ static const VMStateDescription vmstate_pmsav7 = {
}
};
-static int get_cpsr(QEMUFile *f, void *opaque, size_t size)
+static int get_cpsr(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field)
{
ARMCPU *cpu = opaque;
CPUARMState *env = &cpu->env;
@@ -180,7 +183,8 @@ static int get_cpsr(QEMUFile *f, void *opaque, size_t size)
return 0;
}
-static void put_cpsr(QEMUFile *f, void *opaque, size_t size)
+static void put_cpsr(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
ARMCPU *cpu = opaque;
CPUARMState *env = &cpu->env;
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 71c0e4d..1df19e2 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -139,7 +139,8 @@ static const VMStateDescription vmstate_mtrr_var = {
#define VMSTATE_MTRR_VARS(_field, _state, _n, _v) \
VMSTATE_STRUCT_ARRAY(_field, _state, _n, _v, vmstate_mtrr_var, MTRRVar)
-static void put_fpreg_error(QEMUFile *f, void *opaque, size_t size)
+static void put_fpreg_error(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
fprintf(stderr, "call put_fpreg() with invalid arguments\n");
exit(0);
@@ -167,7 +168,8 @@ static void fp64_to_fp80(union x86_longdouble *p, uint64_t
temp)
p->exp = e;
}
-static int get_fpreg(QEMUFile *f, void *opaque, size_t size)
+static int get_fpreg(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field)
{
FPReg *fp_reg = opaque;
uint64_t mant;
@@ -179,7 +181,8 @@ static int get_fpreg(QEMUFile *f, void *opaque, size_t size)
return 0;
}
-static void put_fpreg(QEMUFile *f, void *opaque, size_t size)
+static void put_fpreg(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
FPReg *fp_reg = opaque;
uint64_t mant;
@@ -197,7 +200,8 @@ static const VMStateInfo vmstate_fpreg = {
.put = put_fpreg,
};
-static int get_fpreg_1_mmx(QEMUFile *f, void *opaque, size_t size)
+static int get_fpreg_1_mmx(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field)
{
union x86_longdouble *p = opaque;
uint64_t mant;
@@ -214,7 +218,8 @@ static const VMStateInfo vmstate_fpreg_1_mmx = {
.put = put_fpreg_error,
};
-static int get_fpreg_1_no_mmx(QEMUFile *f, void *opaque, size_t size)
+static int get_fpreg_1_no_mmx(QEMUFile *f, void *opaque, size_t size,
+ VMStateField *field)
{
union x86_longdouble *p = opaque;
uint64_t mant;
@@ -276,14 +281,16 @@ static bool less_than_7(void *opaque, int version_id)
return version_id < 7;
}
-static int get_uint64_as_uint32(QEMUFile *f, void *pv, size_t size)
+static int get_uint64_as_uint32(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field)
{
uint64_t *v = pv;
*v = qemu_get_be32(f);
return 0;
}
-static void put_uint64_as_uint32(QEMUFile *f, void *pv, size_t size)
+static void put_uint64_as_uint32(QEMUFile *f, void *pv, size_t size,
+ VMStateField *field, QJSON *vmdesc)
{
uint64_t *v = pv;
qemu_put_be32(f, *v);
diff --git a/target-mips/machine.c b/target-mips/machine.c
index a27f2f1..179084c 100644
--- a/target-mips/machine.c
+++ b/target-mips/machine.c
@@ -20,7 +20,7 @@ static int cpu_post_load(void *opaque, int version_id)
/* FPU state */
-static int get_fpr(QEMUFile *f, void *pv, size_t size)
+static int get_fpr(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
int i;
fpr_t *v = pv;
@@ -31,7 +31,8 @@ static int get_fpr(QEMUFile *f, void *pv, size_t size)
return 0;
}
-static void put_fpr(QEMUFile *f, void *pv, size_t size)
+static void put_fpr(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
int i;
fpr_t *v = pv;
@@ -125,7 +126,7 @@ const VMStateDescription vmstate_mvp = {
/* TLB state */
-static int get_tlb(QEMUFile *f, void *pv, size_t size)
+static int get_tlb(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
r4k_tlb_t *v = pv;
uint16_t flags;
@@ -152,7 +153,8 @@ static int get_tlb(QEMUFile *f, void *pv, size_t size)
return 0;
}
-static void put_tlb(QEMUFile *f, void *pv, size_t size)
+static void put_tlb(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
r4k_tlb_t *v = pv;
diff --git a/target-ppc/machine.c b/target-ppc/machine.c
index 4820f22..0e1822c 100644
--- a/target-ppc/machine.c
+++ b/target-ppc/machine.c
@@ -106,7 +106,7 @@ static int cpu_load_old(QEMUFile *f, void *opaque, int
version_id)
return 0;
}
-static int get_avr(QEMUFile *f, void *pv, size_t size)
+static int get_avr(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
ppc_avr_t *v = pv;
@@ -116,7 +116,8 @@ static int get_avr(QEMUFile *f, void *pv, size_t size)
return 0;
}
-static void put_avr(QEMUFile *f, void *pv, size_t size)
+static void put_avr(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
ppc_avr_t *v = pv;
@@ -324,7 +325,7 @@ static const VMStateDescription vmstate_sr = {
};
#ifdef TARGET_PPC64
-static int get_slbe(QEMUFile *f, void *pv, size_t size)
+static int get_slbe(QEMUFile *f, void *pv, size_t size, VMStateField *field)
{
ppc_slb_t *v = pv;
@@ -334,7 +335,8 @@ static int get_slbe(QEMUFile *f, void *pv, size_t size)
return 0;
}
-static void put_slbe(QEMUFile *f, void *pv, size_t size)
+static void put_slbe(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+ QJSON *vmdesc)
{
ppc_slb_t *v = pv;
diff --git a/target-sparc/machine.c b/target-sparc/machine.c
index 59c92f7..3194e03 100644
--- a/target-sparc/machine.c
+++ b/target-sparc/machine.c
@@ -59,7 +59,7 @@ static const VMStateDescription vmstate_tlb_entry = {
};
#endif
-static int get_psr(QEMUFile *f, void *opaque, size_t size)
+static int get_psr(QEMUFile *f, void *opaque, size_t size, VMStateField *field)
{
SPARCCPU *cpu = opaque;
CPUSPARCState *env = &cpu->env;
@@ -72,7 +72,8 @@ static int get_psr(QEMUFile *f, void *opaque, size_t size)
return 0;
}
-static void put_psr(QEMUFile *f, void *opaque, size_t size)
+static void put_psr(QEMUFile *f, void *opaque, size_t size, VMStateField
*field,
+ QJSON *vmdesc)
{
SPARCCPU *cpu = opaque;
CPUSPARCState *env = &cpu->env;
--
1.9.1
