* Jianjun Duan (du...@linux.vnet.ibm.com) wrote:
> 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(-)
>
<snip>
> 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)
Neither of these built for me; I had to change those to VMStateField rather
than void *;
also is this series tested ontop of Halil's patches - because without them
I'm finding I also had to fix up most of the other virtio devices.
Dave
> 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
>
>
--
Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
