[Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ

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* [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ
@ 2016-11-07 22:59 Jianjun Duan
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 1/4] migration: extend VMStateInfo Jianjun Duan
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Jianjun Duan @ 2016-11-07 22:59 UTC (permalink / raw)
  To: qemu-devel
  Cc: qemu-ppc, duanj, dmitry, peter.maydell, kraxel, mst, david,
	pbonzini, veroniabahaa, quintela, amit.shah, mreitz, kwolf, rth,
	aurelien, leon.alrae, blauwirbel, mark.cave-ayland, mdroth,
	dgilbert

Hi all,

    I addressed some review comments. For QTAILQ, I hope we can reach a compromise since there are more than one way to do it. For some work such as the ability to initialize newly allocated QTAILQ element with default value, I think it is better to do it later on in a separate series. 
    Comments are welcome.     

v11: - Split error_report statements into a separate patch.
     - Changed the signature of put. It now returns int type.
     - Minor changes to QTAILQ macros. 
         
Previous versions are:

v10: -Fixed a typo.
(http://lists.nongnu.org/archive/html/qemu-ppc/2016-10/msg01206.html)

v9: - No more hard encoding of QTAILQ layout information
(link: http://lists.nongnu.org/archive/html/qemu-ppc/2016-10/msg01042.html)

v8: - Fixed a style issue. 
(link: http://lists.nongnu.org/archive/html/qemu-ppc/2016-10/msg00874.html)

v7: - Fixed merge errors.
    - Simplified macro definitions related to pointer arithmetic based QTAILQ access.
    - Added test case for QTAILQ migration in tests/test-vmstate.c.
(link: http://lists.nongnu.org/archive/html/qemu-ppc/2016-10/msg00711.html)


v6: - Split from Power specific patches. 
    - Dropped VMS_LINKED flag.
    - Rebased to master.
    - Added comments to clarify about put/get in VMStateInfo.  
(link: http://lists.nongnu.org/archive/html/qemu-ppc/2016-10/msg00336.html)

v5: - Rebased to David's ppc-for-2.8. 
(link: https://lists.nongnu.org/archive/html/qemu-devel/2016-10/msg00270.html)

v4: - Introduce a way to set customized instance_id in SaveStateEntry. Use it
      to set instance_id for DRC using its unique index to address David 
      Gibson's concern.
    - Rename VMS_CSTM to VMS_LINKED based on Paolo Bonzini's suggestions.
    - Clean up qjson stuff in put_qtailq. 
    - Add trace for put_qtailq and get_qtailq based on David Gilbert's 
      suggestion.
    - Based on David's ppc-for-2.7. 
(link: https://lists.nongnu.org/archive/html/qemu-devel/2016-06/msg07720.html)

v3: - Simplify overall design followng discussion with Paolo. No longer need
      metadata to migrate QTAILQ.
    - Extend VMStateInfo instead of adding similar fields to VMStateField.
    - Clean up macros in qemu/queue.h.
(link: https://lists.nongnu.org/archive/html/qemu-devel/2016-05/msg05695.html)

v2: - Introduce a general approach to migrate QTAILQ in qemu/queue.h.
    - Migrate signalled field in the DRC state.
    - Put the newly added migrating fields in subsections so that backward 
      migration is not broken.  
    - Set detach_cb field right after migration so that a migrated hot-unplug
      event could finish its course.
(link: https://lists.nongnu.org/archive/html/qemu-devel/2016-05/msg04188.html)

v1: - Inital version.
(link: https://lists.nongnu.org/archive/html/qemu-devel/2016-04/msg02601.html)


Jianjun Duan (4):
  migration: extend VMStateInfo
  migration: migrate QTAILQ
  tests/migration: Add test for QTAILQ migration
  migration: add error_report

 hw/display/virtio-gpu.c     |   8 +-
 hw/intc/s390_flic_kvm.c     |   8 +-
 hw/net/vmxnet3.c            |  24 ++++--
 hw/nvram/eeprom93xx.c       |   8 +-
 hw/nvram/fw_cfg.c           |   8 +-
 hw/pci/msix.c               |   8 +-
 hw/pci/pci.c                |  16 +++-
 hw/pci/shpc.c               |   7 +-
 hw/scsi/scsi-bus.c          |   8 +-
 hw/timer/twl92230.c         |   8 +-
 hw/usb/redirect.c           |  24 ++++--
 hw/virtio/virtio-pci.c      |   8 +-
 hw/virtio/virtio.c          |  15 +++-
 include/migration/vmstate.h |  39 ++++++++--
 include/qemu/queue.h        |  60 +++++++++++++++
 migration/savevm.c          |   7 +-
 migration/trace-events      |   4 +
 migration/vmstate.c         | 182 +++++++++++++++++++++++++++++++++++---------
 target-alpha/machine.c      |   6 +-
 target-arm/machine.c        |  14 +++-
 target-i386/machine.c       |  26 +++++--
 target-mips/machine.c       |  14 +++-
 target-ppc/machine.c        |  12 ++-
 target-sparc/machine.c      |   6 +-
 tests/test-vmstate.c        | 160 ++++++++++++++++++++++++++++++++++++++
 25 files changed, 575 insertions(+), 105 deletions(-)

-- 
1.9.1

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Qemu-devel] [QEMU PATCH v11 1/4] migration: extend VMStateInfo
  2016-11-07 22:59 [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ Jianjun Duan
@ 2016-11-07 22:59 ` Jianjun Duan
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 2/4] migration: migrate QTAILQ Jianjun Duan
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: Jianjun Duan @ 2016-11-07 22:59 UTC (permalink / raw)
  To: qemu-devel
  Cc: qemu-ppc, duanj, dmitry, peter.maydell, kraxel, mst, david,
	pbonzini, veroniabahaa, quintela, amit.shah, mreitz, kwolf, rth,
	aurelien, leon.alrae, blauwirbel, mark.cave-ayland, mdroth,
	dgilbert

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. put now
will return int type.

Signed-off-by: Jianjun Duan <duanj@linux.vnet.ibm.com>
---
 hw/display/virtio-gpu.c     |   8 +++-
 hw/intc/s390_flic_kvm.c     |   8 +++-
 hw/net/vmxnet3.c            |  24 +++++++---
 hw/nvram/eeprom93xx.c       |   8 +++-
 hw/nvram/fw_cfg.c           |   8 +++-
 hw/pci/msix.c               |   8 +++-
 hw/pci/pci.c                |  16 +++++--
 hw/pci/shpc.c               |   7 ++-
 hw/scsi/scsi-bus.c          |   8 +++-
 hw/timer/twl92230.c         |   8 +++-
 hw/usb/redirect.c           |  24 +++++++---
 hw/virtio/virtio-pci.c      |   8 +++-
 hw/virtio/virtio.c          |  15 ++++--
 include/migration/vmstate.h |  19 ++++++--
 migration/savevm.c          |   7 ++-
 migration/vmstate.c         | 113 +++++++++++++++++++++++++++++---------------
 target-alpha/machine.c      |   6 ++-
 target-arm/machine.c        |  14 ++++--
 target-i386/machine.c       |  26 +++++++---
 target-mips/machine.c       |  14 ++++--
 target-ppc/machine.c        |  12 +++--
 target-sparc/machine.c      |   6 ++-
 22 files changed, 262 insertions(+), 105 deletions(-)

diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 60bce94..c58fa1b 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -988,7 +988,8 @@ static const VMStateDescription vmstate_virtio_gpu_scanouts = {
     },
 };
 
-static void virtio_gpu_save(QEMUFile *f, void *opaque, size_t size)
+static int virtio_gpu_save(QEMUFile *f, void *opaque, size_t size,
+                           VMStateField *field, QJSON *vmdesc)
 {
     VirtIOGPU *g = opaque;
     struct virtio_gpu_simple_resource *res;
@@ -1013,9 +1014,12 @@ static void virtio_gpu_save(QEMUFile *f, void *opaque, size_t size)
     qemu_put_be32(f, 0); /* end of list */
 
     vmstate_save_state(f, &vmstate_virtio_gpu_scanouts, g, NULL);
+
+    return 0;
 }
 
-static int virtio_gpu_load(QEMUFile *f, void *opaque, size_t size)
+static int virtio_gpu_load(QEMUFile *f, void *opaque, size_t size,
+                           VMStateField *field)
 {
     VirtIOGPU *g = opaque;
     struct virtio_gpu_simple_resource *res;
diff --git a/hw/intc/s390_flic_kvm.c b/hw/intc/s390_flic_kvm.c
index 21ac2e2..61f512f 100644
--- a/hw/intc/s390_flic_kvm.c
+++ b/hw/intc/s390_flic_kvm.c
@@ -286,7 +286,8 @@ static void kvm_s390_release_adapter_routes(S390FLICState *fs,
  * increase until buffer is sufficient or maxium size is
  * reached
  */
-static void kvm_flic_save(QEMUFile *f, void *opaque, size_t size)
+static int kvm_flic_save(QEMUFile *f, void *opaque, size_t size,
+                         VMStateField *field, QJSON *vmdesc)
 {
     KVMS390FLICState *flic = opaque;
     int len = FLIC_SAVE_INITIAL_SIZE;
@@ -319,6 +320,8 @@ static void kvm_flic_save(QEMUFile *f, void *opaque, size_t size)
                         count * sizeof(struct kvm_s390_irq));
     }
     g_free(buf);
+
+    return 0;
 }
 
 /**
@@ -331,7 +334,8 @@ static void kvm_flic_save(QEMUFile *f, void *opaque, size_t size)
  * Note: Do nothing when no interrupts where stored
  * in QEMUFile
  */
-static int kvm_flic_load(QEMUFile *f, void *opaque, size_t size)
+static int kvm_flic_load(QEMUFile *f, void *opaque, size_t size,
+                         VMStateField *field)
 {
     uint64_t len = 0;
     uint64_t count = 0;
diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index 92f6af9..4163ca8 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -2451,7 +2451,8 @@ 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;
 
@@ -2465,7 +2466,8 @@ 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 int vmxnet3_put_txq_descr(QEMUFile *f, void *pv, size_t size,
+                                 VMStateField *field, QJSON *vmdesc)
 {
     Vmxnet3TxqDescr *r = pv;
 
@@ -2474,6 +2476,8 @@ static void vmxnet3_put_txq_descr(QEMUFile *f, void *pv, size_t size)
     qemu_put_byte(f, r->intr_idx);
     qemu_put_be64(f, r->tx_stats_pa);
     vmxnet3_put_tx_stats_to_file(f, &r->txq_stats);
+
+    return 0;
 }
 
 static const VMStateInfo txq_descr_info = {
@@ -2512,7 +2516,8 @@ 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;
@@ -2530,7 +2535,8 @@ 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 int vmxnet3_put_rxq_descr(QEMUFile *f, void *pv, size_t size,
+                                 VMStateField *field, QJSON *vmdesc)
 {
     Vmxnet3RxqDescr *r = pv;
     int i;
@@ -2543,6 +2549,8 @@ static void vmxnet3_put_rxq_descr(QEMUFile *f, void *pv, size_t size)
     qemu_put_byte(f, r->intr_idx);
     qemu_put_be64(f, r->rx_stats_pa);
     vmxnet3_put_rx_stats_to_file(f, &r->rxq_stats);
+
+    return 0;
 }
 
 static int vmxnet3_post_load(void *opaque, int version_id)
@@ -2575,7 +2583,8 @@ 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;
 
@@ -2586,13 +2595,16 @@ 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 int vmxnet3_put_int_state(QEMUFile *f, void *pv, size_t size,
+                                 VMStateField *field, QJSON *vmdesc)
 {
     Vmxnet3IntState *r = pv;
 
     qemu_put_byte(f, r->is_masked);
     qemu_put_byte(f, r->is_pending);
     qemu_put_byte(f, r->is_asserted);
+
+    return 0;
 }
 
 static const VMStateInfo int_state_info = {
diff --git a/hw/nvram/eeprom93xx.c b/hw/nvram/eeprom93xx.c
index 2c16fc2..848692a 100644
--- a/hw/nvram/eeprom93xx.c
+++ b/hw/nvram/eeprom93xx.c
@@ -94,18 +94,22 @@ 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 int 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");
     exit(0);
+
+    return 0;
 }
 
 static const VMStateInfo vmstate_hack_uint16_from_uint8 = {
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 1f0c3e9..8990cde 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -523,17 +523,21 @@ 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 int 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");
+
+    return 0;
 }
 
 static const VMStateInfo vmstate_hack_uint32_as_uint16 = {
diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 0ec1cb1..ee1714d 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -587,12 +587,16 @@ 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 int put_msix_state(QEMUFile *f, void *pv, size_t size,
+                          VMStateField *field, QJSON *vmdesc)
 {
     msix_save(pv, f);
+
+    return 0;
 }
 
-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..16df188 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);
@@ -484,11 +485,14 @@ 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 int 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)));
     qemu_put_buffer(f, *v, size);
+
+    return 0;
 }
 
 static VMStateInfo vmstate_info_pci_config = {
@@ -497,7 +501,8 @@ 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 +523,8 @@ 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 int 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);
@@ -526,6 +532,8 @@ static void put_pci_irq_state(QEMUFile *f, void *pv, size_t size)
     for (i = 0; i < PCI_NUM_PINS; ++i) {
         qemu_put_be32(f, pci_irq_state(s, i));
     }
+
+    return 0;
 }
 
 static VMStateInfo vmstate_info_pci_irq_state = {
diff --git a/hw/pci/shpc.c b/hw/pci/shpc.c
index 3dcd472..42fafac 100644
--- a/hw/pci/shpc.c
+++ b/hw/pci/shpc.c
@@ -695,13 +695,16 @@ 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 int 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));
+
+    return 0;
 }
 
-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..5940cb1 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 int 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);
@@ -1968,9 +1969,12 @@ static void put_scsi_requests(QEMUFile *f, void *pv, size_t size)
         }
     }
     qemu_put_sbyte(f, 0);
+
+    return 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..c172eac 100644
--- a/hw/timer/twl92230.c
+++ b/hw/timer/twl92230.c
@@ -747,17 +747,21 @@ 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 int put_int32_as_uint16(QEMUFile *f, void *pv, size_t size,
+                               VMStateField *field, QJSON *vmdesc)
 {
     int *v = pv;
     qemu_put_be16(f, *v);
+
+    return 0;
 }
 
 static const VMStateInfo vmstate_hack_int32_as_uint16 = {
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 528081e..8a5bad6 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -2162,7 +2162,8 @@ 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 int usbredir_put_parser(QEMUFile *f, void *priv, size_t unused,
+                               VMStateField *field, QJSON *vmdesc)
 {
     USBRedirDevice *dev = priv;
     uint8_t *data;
@@ -2180,9 +2181,12 @@ static void usbredir_put_parser(QEMUFile *f, void *priv, size_t unused)
     qemu_put_buffer(f, data, len);
 
     free(data);
+
+    return 0;
 }
 
-static int usbredir_get_parser(QEMUFile *f, void *priv, size_t unused)
+static int usbredir_get_parser(QEMUFile *f, void *priv, size_t unused,
+                               VMStateField *field)
 {
     USBRedirDevice *dev = priv;
     uint8_t *data;
@@ -2225,7 +2229,8 @@ 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 int usbredir_put_bufpq(QEMUFile *f, void *priv, size_t unused,
+                              VMStateField *field, QJSON *vmdesc)
 {
     struct endp_data *endp = priv;
     USBRedirDevice *dev = endp->dev;
@@ -2243,9 +2248,12 @@ static void usbredir_put_bufpq(QEMUFile *f, void *priv, size_t unused)
         i++;
     }
     assert(i == endp->bufpq_size);
+
+    return 0;
 }
 
-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;
@@ -2348,7 +2356,8 @@ static const VMStateDescription usbredir_ep_vmstate = {
 
 
 /* For PacketIdQueue migration */
-static void usbredir_put_packet_id_q(QEMUFile *f, void *priv, size_t unused)
+static int usbredir_put_packet_id_q(QEMUFile *f, void *priv, size_t unused,
+                                    VMStateField *field, QJSON *vmdesc)
 {
     struct PacketIdQueue *q = priv;
     USBRedirDevice *dev = q->dev;
@@ -2362,9 +2371,12 @@ static void usbredir_put_packet_id_q(QEMUFile *f, void *priv, size_t unused)
         remain--;
     }
     assert(remain == 0);
+
+    return 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 62001b4..0311a55 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 int put_virtio_pci_modern_state(QEMUFile *f, void *pv, size_t size,
+                                       VMStateField *field, QJSON *vmdesc)
 {
     VirtIOPCIProxy *proxy = pv;
     int i;
@@ -149,6 +151,8 @@ static void put_virtio_pci_modern_state(QEMUFile *f, void *pv, size_t size)
     for (i = 0; i < VIRTIO_QUEUE_MAX; i++) {
         virtio_pci_save_modern_queue_state(&proxy->vqs[i], f);
     }
+
+    return 0;
 }
 
 static const VMStateInfo vmstate_info_virtio_pci_modern_state = {
diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c
index bcbcfe0..a6af0e2 100644
--- a/hw/virtio/virtio.c
+++ b/hw/virtio/virtio.c
@@ -1470,7 +1470,8 @@ 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));
@@ -1483,13 +1484,15 @@ 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 int 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));
     VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(qbus);
 
     k->save_extra_state(qbus->parent, f);
+    return 0;
 }
 
 static const VMStateInfo vmstate_info_extra_state = {
@@ -1624,13 +1627,17 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *f)
 }
 
 /* A wrapper for use as a VMState .put function */
-static void virtio_device_put(QEMUFile *f, void *opaque, size_t size)
+static int virtio_device_put(QEMUFile *f, void *opaque, size_t size,
+                              VMStateField *field, QJSON *vmdesc)
 {
     virtio_save(VIRTIO_DEVICE(opaque), f);
+
+    return 0;
 }
 
 /* A wrapper for use as a VMState .get function */
-static int virtio_device_get(QEMUFile *f, void *opaque, size_t size)
+static int virtio_device_get(QEMUFile *f, void *opaque, size_t size,
+                             VMStateField *field)
 {
     VirtIODevice *vdev = VIRTIO_DEVICE(opaque);
     DeviceClass *dc = DEVICE_CLASS(VIRTIO_DEVICE_GET_CLASS(vdev));
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index 1638ee5..eafc8f2 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -81,11 +81,20 @@ void unregister_savevm(DeviceState *dev, const char *idstr, void *opaque);
 
 typedef struct VMStateInfo VMStateInfo;
 typedef struct VMStateDescription VMStateDescription;
-
+typedef struct VMStateField VMStateField;
+
+/* VMStateInfo allows customized migration of objects that don't fit in
+ * any category in VMStateFlags. Additional information is always passed
+ * into get and put in terms of field and vmdesc parameters. However
+ * these two parameters should only be used in cases when customized
+ * handling is needed, such as QTAILQ. For primitive data types such as
+ * integer, field and vmdesc parameters should be ignored inside get/put.
+ */
 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);
+    int (*put)(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+               QJSON *vmdesc);
 };
 
 enum VMStateFlags {
@@ -186,7 +195,7 @@ enum VMStateFlags {
     VMS_MULTIPLY_ELEMENTS = 0x4000,
 };
 
-typedef struct {
+struct VMStateField {
     const char *name;
     size_t offset;
     size_t size;
@@ -199,7 +208,7 @@ 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 0363372..785b6d6 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -220,17 +220,20 @@ 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 int put_timer(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                     QJSON *vmdesc)
 {
     QEMUTimer *v = pv;
     timer_put(f, v);
+
+    return 0;
 }
 
 const VMStateInfo vmstate_info_timer = {
diff --git a/migration/vmstate.c b/migration/vmstate.c
index 0bc9f35..7b4bd6e 100644
--- a/migration/vmstate.c
+++ b/migration/vmstate.c
@@ -6,6 +6,7 @@
 #include "qemu/bitops.h"
 #include "qemu/error-report.h"
 #include "trace.h"
+#include "migration/qjson.h"
 
 static void vmstate_subsection_save(QEMUFile *f, const VMStateDescription *vmsd,
                                     void *opaque, QJSON *vmdesc);
@@ -122,8 +123,7 @@ 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, field);
                 }
                 if (ret >= 0) {
                     ret = qemu_file_get_error(f);
@@ -330,7 +330,7 @@ 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, field, vmdesc_loop);
                 }
 
                 written_bytes = qemu_ftell_fast(f) - old_offset;
@@ -463,17 +463,19 @@ 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 int put_bool(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                    QJSON *vmdesc)
 {
     bool *v = pv;
     qemu_put_byte(f, *v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_bool = {
@@ -484,17 +486,19 @@ 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 int put_int8(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                     QJSON *vmdesc)
 {
     int8_t *v = pv;
     qemu_put_s8s(f, v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_int8 = {
@@ -505,17 +509,19 @@ 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 int put_int16(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                     QJSON *vmdesc)
 {
     int16_t *v = pv;
     qemu_put_sbe16s(f, v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_int16 = {
@@ -526,17 +532,19 @@ 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 int put_int32(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                     QJSON *vmdesc)
 {
     int32_t *v = pv;
     qemu_put_sbe32s(f, v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_int32 = {
@@ -548,7 +556,8 @@ 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;
@@ -571,7 +580,7 @@ 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;
@@ -595,17 +604,19 @@ 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 int put_int64(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                      QJSON *vmdesc)
 {
     int64_t *v = pv;
     qemu_put_sbe64s(f, v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_int64 = {
@@ -616,17 +627,19 @@ 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 int put_uint8(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                     QJSON *vmdesc)
 {
     uint8_t *v = pv;
     qemu_put_8s(f, v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_uint8 = {
@@ -637,17 +650,19 @@ 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 int put_uint16(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                      QJSON *vmdesc)
 {
     uint16_t *v = pv;
     qemu_put_be16s(f, v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_uint16 = {
@@ -658,17 +673,19 @@ 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 int put_uint32(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                      QJSON *vmdesc)
 {
     uint32_t *v = pv;
     qemu_put_be32s(f, v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_uint32 = {
@@ -680,7 +697,8 @@ 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;
@@ -701,17 +719,19 @@ 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 int put_uint64(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                      QJSON *vmdesc)
 {
     uint64_t *v = pv;
     qemu_put_be64s(f, v);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_uint64 = {
@@ -723,7 +743,8 @@ 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;
@@ -745,7 +766,8 @@ 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;
@@ -767,7 +789,8 @@ 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;
@@ -788,7 +811,8 @@ 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;
 
@@ -796,11 +820,13 @@ 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 int put_float64(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                       QJSON *vmdesc)
 {
     uint64_t *v = pv;
 
     qemu_put_be64(f, float64_val(*v));
+    return 0;
 }
 
 const VMStateInfo vmstate_info_float64 = {
@@ -811,7 +837,8 @@ 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);
@@ -819,11 +846,13 @@ 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 int put_cpudouble(QEMUFile *f, void *pv, size_t size,
+                         VMStateField *field, QJSON *vmdesc)
 {
     CPU_DoubleU *v = pv;
     qemu_put_be32s(f, &v->l.upper);
     qemu_put_be32s(f, &v->l.lower);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_cpudouble = {
@@ -834,17 +863,20 @@ 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 int put_buffer(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                      QJSON *vmdesc)
 {
     uint8_t *v = pv;
     qemu_put_buffer(f, v, size);
+    return 0;
 }
 
 const VMStateInfo vmstate_info_buffer = {
@@ -856,7 +888,8 @@ 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;
@@ -869,7 +902,8 @@ 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 int put_unused_buffer(QEMUFile *f, void *pv, size_t size,
+                             VMStateField *field, QJSON *vmdesc)
 {
     static const uint8_t buf[1024];
     int block_len;
@@ -879,6 +913,8 @@ static void put_unused_buffer(QEMUFile *f, void *pv, size_t size)
         size -= block_len;
         qemu_put_buffer(f, buf, block_len);
     }
+
+    return 0;
 }
 
 const VMStateInfo vmstate_info_unused_buffer = {
@@ -894,7 +930,7 @@ 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;
@@ -908,7 +944,8 @@ 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 int put_bitmap(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                      QJSON *vmdesc)
 {
     unsigned long *bmp = pv;
     int i, idx = 0;
@@ -919,6 +956,8 @@ static void put_bitmap(QEMUFile *f, void *pv, size_t size)
         }
         qemu_put_be64(f, w);
     }
+
+    return 0;
 }
 
 const VMStateInfo vmstate_info_bitmap = {
diff --git a/target-alpha/machine.c b/target-alpha/machine.c
index b99a123..a102645 100644
--- a/target-alpha/machine.c
+++ b/target-alpha/machine.c
@@ -5,17 +5,19 @@
 #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 int 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));
+    return 0;
 }
 
 static const VMStateInfo vmstate_fpcr = {
diff --git a/target-arm/machine.c b/target-arm/machine.c
index d90943b..487320d 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;
@@ -27,12 +28,14 @@ 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 int put_fpscr(QEMUFile *f, void *opaque, size_t size,
+                     VMStateField *field, QJSON *vmdesc)
 {
     ARMCPU *cpu = opaque;
     CPUARMState *env = &cpu->env;
 
     qemu_put_be32(f, vfp_get_fpscr(env));
+    return 0;
 }
 
 static const VMStateInfo vmstate_fpscr = {
@@ -163,7 +166,8 @@ 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 +184,8 @@ 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 int put_cpsr(QEMUFile *f, void *opaque, size_t size,
+                    VMStateField *field, QJSON *vmdesc)
 {
     ARMCPU *cpu = opaque;
     CPUARMState *env = &cpu->env;
@@ -193,6 +198,7 @@ static void put_cpsr(QEMUFile *f, void *opaque, size_t size)
     }
 
     qemu_put_be32(f, val);
+    return 0;
 }
 
 static const VMStateInfo vmstate_cpsr = {
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 48037f1..5b33658 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -136,10 +136,12 @@ 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 int 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);
+    return 0;
 }
 
 /* XXX: add that in a FPU generic layer */
@@ -164,7 +166,8 @@ 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;
@@ -176,7 +179,8 @@ 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 int put_fpreg(QEMUFile *f, void *opaque, size_t size,
+                     VMStateField *field, QJSON *vmdesc)
 {
     FPReg *fp_reg = opaque;
     uint64_t mant;
@@ -186,6 +190,8 @@ static void put_fpreg(QEMUFile *f, void *opaque, size_t size)
     cpu_get_fp80(&mant, &exp, fp_reg->d);
     qemu_put_be64s(f, &mant);
     qemu_put_be16s(f, &exp);
+
+    return 0;
 }
 
 static const VMStateInfo vmstate_fpreg = {
@@ -194,7 +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;
@@ -211,7 +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;
@@ -273,17 +281,21 @@ 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 int put_uint64_as_uint32(QEMUFile *f, void *pv, size_t size,
+                                VMStateField *field, QJSON *vmdesc)
 {
     uint64_t *v = pv;
     qemu_put_be32(f, *v);
+
+    return 0;
 }
 
 static const VMStateInfo vmstate_hack_uint64_as_uint32 = {
diff --git a/target-mips/machine.c b/target-mips/machine.c
index d20d948..38c8fe9 100644
--- a/target-mips/machine.c
+++ b/target-mips/machine.c
@@ -19,7 +19,7 @@ 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;
@@ -30,7 +30,8 @@ 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 int put_fpr(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                   QJSON *vmdesc)
 {
     int i;
     fpr_t *v = pv;
@@ -38,6 +39,8 @@ static void put_fpr(QEMUFile *f, void *pv, size_t size)
     for (i = 0; i < MSA_WRLEN/64; i++) {
         qemu_put_sbe64s(f, &v->wr.d[i]);
     }
+
+    return 0;
 }
 
 const VMStateInfo vmstate_info_fpr = {
@@ -124,7 +127,7 @@ 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;
@@ -151,7 +154,8 @@ 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 int put_tlb(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                   QJSON *vmdesc)
 {
     r4k_tlb_t *v = pv;
 
@@ -175,6 +179,8 @@ static void put_tlb(QEMUFile *f, void *pv, size_t size)
     qemu_put_be16s(f, &flags);
     qemu_put_be64s(f, &v->PFN[0]);
     qemu_put_be64s(f, &v->PFN[1]);
+
+    return 0;
 }
 
 const VMStateInfo vmstate_info_tlb = {
diff --git a/target-ppc/machine.c b/target-ppc/machine.c
index e43cb6c..3175b5a 100644
--- a/target-ppc/machine.c
+++ b/target-ppc/machine.c
@@ -105,7 +105,7 @@ 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;
 
@@ -115,12 +115,14 @@ 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 int put_avr(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                   QJSON *vmdesc)
 {
     ppc_avr_t *v = pv;
 
     qemu_put_be64(f, v->u64[0]);
     qemu_put_be64(f, v->u64[1]);
+    return 0;
 }
 
 static const VMStateInfo vmstate_info_avr = {
@@ -323,7 +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;
 
@@ -333,12 +335,14 @@ 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 int put_slbe(QEMUFile *f, void *pv, size_t size, VMStateField *field,
+                    QJSON *vmdesc)
 {
     ppc_slb_t *v = pv;
 
     qemu_put_be64(f, v->esid);
     qemu_put_be64(f, v->vsid);
+    return 0;
 }
 
 static const VMStateInfo vmstate_info_slbe = {
diff --git a/target-sparc/machine.c b/target-sparc/machine.c
index aea6397..225b382 100644
--- a/target-sparc/machine.c
+++ b/target-sparc/machine.c
@@ -56,7 +56,7 @@ 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;
@@ -69,7 +69,8 @@ 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 int put_psr(QEMUFile *f, void *opaque, size_t size, VMStateField *field,
+                   QJSON *vmdesc)
 {
     SPARCCPU *cpu = opaque;
     CPUSPARCState *env = &cpu->env;
@@ -78,6 +79,7 @@ static void put_psr(QEMUFile *f, void *opaque, size_t size)
     val = cpu_get_psr(env);
 
     qemu_put_be32(f, val);
+    return 0;
 }
 
 static const VMStateInfo vmstate_psr = {
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [Qemu-devel] [QEMU PATCH v11 2/4] migration: migrate QTAILQ
  2016-11-07 22:59 [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ Jianjun Duan
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 1/4] migration: extend VMStateInfo Jianjun Duan
@ 2016-11-07 22:59 ` Jianjun Duan
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 3/4] tests/migration: Add test for QTAILQ migration Jianjun Duan
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: Jianjun Duan @ 2016-11-07 22:59 UTC (permalink / raw)
  To: qemu-devel
  Cc: qemu-ppc, duanj, dmitry, peter.maydell, kraxel, mst, david,
	pbonzini, veroniabahaa, quintela, amit.shah, mreitz, kwolf, rth,
	aurelien, leon.alrae, blauwirbel, mark.cave-ayland, mdroth,
	dgilbert

Currently we cannot directly transfer a QTAILQ instance because of the
limitation in the migration code. Here we introduce an approach to
transfer such structures. We created VMStateInfo vmstate_info_qtailq
for QTAILQ. Similar VMStateInfo can be created for other data structures
such as list.

When a QTAILQ is migrated from source to target, it is appended to the
corresponding QTAILQ structure, which is assumed to have been properly
initialized.

This approach will be used to transfer pending_events and ccs_list in spapr
state.

We also create some macros in qemu/queue.h to access a QTAILQ using pointer
arithmetic. This ensures that we do not depend on the implementation
details about QTAILQ in the migration code.

Signed-off-by: Jianjun Duan <duanj@linux.vnet.ibm.com>
---
 include/migration/vmstate.h | 20 ++++++++++++++
 include/qemu/queue.h        | 60 ++++++++++++++++++++++++++++++++++++++++
 migration/trace-events      |  4 +++
 migration/vmstate.c         | 67 +++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 151 insertions(+)

diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index eafc8f2..6289327 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -253,6 +253,7 @@ extern const VMStateInfo vmstate_info_timer;
 extern const VMStateInfo vmstate_info_buffer;
 extern const VMStateInfo vmstate_info_unused_buffer;
 extern const VMStateInfo vmstate_info_bitmap;
+extern const VMStateInfo vmstate_info_qtailq;
 
 #define type_check_2darray(t1,t2,n,m) ((t1(*)[n][m])0 - (t2*)0)
 #define type_check_array(t1,t2,n) ((t1(*)[n])0 - (t2*)0)
@@ -664,6 +665,25 @@ extern const VMStateInfo vmstate_info_bitmap;
     .offset       = offsetof(_state, _field),                        \
 }
 
+/* For QTAILQ that need customized handling.
+ * Target QTAILQ needs be properly initialized.
+ * _type: type of QTAILQ element
+ * _next: name of QTAILQ entry field in QTAILQ element
+ * _vmsd: VMSD for QTAILQ element
+ * size: size of QTAILQ element
+ * start: offset of QTAILQ entry in QTAILQ element
+ */
+#define VMSTATE_QTAILQ_V(_field, _state, _version, _vmsd, _type, _next)  \
+{                                                                        \
+    .name         = (stringify(_field)),                                 \
+    .version_id   = (_version),                                          \
+    .vmsd         = &(_vmsd),                                            \
+    .size         = sizeof(_type),                                       \
+    .info         = &vmstate_info_qtailq,                                \
+    .offset       = offsetof(_state, _field),                            \
+    .start        = offsetof(_type, _next),                              \
+}
+
 /* _f : field name
    _f_n : num of elements field_name
    _n : num of elements
diff --git a/include/qemu/queue.h b/include/qemu/queue.h
index 342073f..75616e1 100644
--- a/include/qemu/queue.h
+++ b/include/qemu/queue.h
@@ -438,4 +438,64 @@ struct {                                                                \
 #define QTAILQ_PREV(elm, headname, field) \
         (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
 
+#define field_at_offset(base, offset, type)                                    \
+        ((type) (((char *) (base)) + (offset)))
+
+typedef struct DUMMY_Q_ENTRY DUMMY_Q_ENTRY;
+typedef struct DUMMY_Q DUMMY_Q;
+
+struct DUMMY_Q_ENTRY {
+        QTAILQ_ENTRY(DUMMY_Q_ENTRY) next;
+};
+
+struct DUMMY_Q {
+        QTAILQ_HEAD(DUMMY_Q_HEAD, DUMMY_Q_ENTRY) head;
+};
+
+#define dummy_q ((DUMMY_Q *) 0)
+#define dummy_qe ((DUMMY_Q_ENTRY *) 0)
+
+/*
+ * Offsets of layout of a tail queue head.
+ */
+#define QTAILQ_FIRST_OFFSET (offsetof(typeof(dummy_q->head), tqh_first))
+#define QTAILQ_LAST_OFFSET  (offsetof(typeof(dummy_q->head), tqh_last))
+/*
+ * Raw access of elements of a tail queue
+ */
+#define QTAILQ_RAW_FIRST(head)                                                 \
+        (*field_at_offset(head, QTAILQ_FIRST_OFFSET, void **))
+#define QTAILQ_RAW_LAST(head)                                                  \
+        (*field_at_offset(head, QTAILQ_LAST_OFFSET, void ***))
+
+/*
+ * Offsets of layout of a tail queue element.
+ */
+#define QTAILQ_NEXT_OFFSET (offsetof(typeof(dummy_qe->next), tqe_next))
+#define QTAILQ_PREV_OFFSET (offsetof(typeof(dummy_qe->next), tqe_prev))
+
+/*
+ * Raw access of elements of a tail entry
+ */
+#define QTAILQ_RAW_NEXT(elm, entry)                                            \
+        (*field_at_offset(elm, entry + QTAILQ_NEXT_OFFSET, void **))
+#define QTAILQ_RAW_PREV(elm, entry)                                            \
+        (*field_at_offset(elm, entry + QTAILQ_PREV_OFFSET, void ***))
+/*
+ * Tail queue tranversal using pointer arithmetic.
+ */
+#define QTAILQ_RAW_FOREACH(elm, head, entry)                                   \
+        for ((elm) = QTAILQ_RAW_FIRST(head);                                   \
+             (elm);                                                            \
+             (elm) = QTAILQ_RAW_NEXT(elm, entry))
+/*
+ * Tail queue insertion using pointer arithmetic.
+ */
+#define QTAILQ_RAW_INSERT_TAIL(head, elm, entry) do {                          \
+        QTAILQ_RAW_NEXT(elm, entry) = NULL;                                    \
+        QTAILQ_RAW_PREV(elm, entry) = QTAILQ_RAW_LAST(head);                   \
+        *QTAILQ_RAW_LAST(head) = (elm);                                        \
+        QTAILQ_RAW_LAST(head) = &QTAILQ_RAW_NEXT(elm, entry);                  \
+} while (/*CONSTCOND*/0)
+
 #endif /* QEMU_SYS_QUEUE_H */
diff --git a/migration/trace-events b/migration/trace-events
index 94134f7..c46f9e9 100644
--- a/migration/trace-events
+++ b/migration/trace-events
@@ -52,6 +52,10 @@ vmstate_n_elems(const char *name, int n_elems) "%s: %d"
 vmstate_subsection_load(const char *parent) "%s"
 vmstate_subsection_load_bad(const char *parent,  const char *sub, const char *sub2) "%s: %s/%s"
 vmstate_subsection_load_good(const char *parent) "%s"
+get_qtailq(const char *name, int version_id) "%s v%d"
+get_qtailq_end(const char *name, const char *reason, int val) "%s %s/%d"
+put_qtailq(const char *name, int version_id) "%s v%d"
+put_qtailq_end(const char *name, const char *reason) "%s %s"
 
 # migration/qemu-file.c
 qemu_file_fclose(void) ""
diff --git a/migration/vmstate.c b/migration/vmstate.c
index 7b4bd6e..4ef528c 100644
--- a/migration/vmstate.c
+++ b/migration/vmstate.c
@@ -5,6 +5,7 @@
 #include "migration/vmstate.h"
 #include "qemu/bitops.h"
 #include "qemu/error-report.h"
+#include "qemu/queue.h"
 #include "trace.h"
 #include "migration/qjson.h"
 
@@ -965,3 +966,69 @@ const VMStateInfo vmstate_info_bitmap = {
     .get = get_bitmap,
     .put = put_bitmap,
 };
+
+/* get for QTAILQ
+ * meta data about the QTAILQ is encoded in a VMStateField structure
+ */
+static int get_qtailq(QEMUFile *f, void *pv, size_t unused_size,
+                      VMStateField *field)
+{
+    int ret = 0;
+    const VMStateDescription *vmsd = field->vmsd;
+    /* size of a QTAILQ element */
+    size_t size = field->size;
+    /* offset of the QTAILQ entry in a QTAILQ element */
+    size_t entry_offset = field->start;
+    int version_id = field->version_id;
+    void *elm;
+
+    trace_get_qtailq(vmsd->name, version_id);
+    if (version_id > vmsd->version_id) {
+        error_report("%s %s",  vmsd->name, "too new");
+        trace_get_qtailq_end(vmsd->name, "too new", -EINVAL);
+
+        return -EINVAL;
+    }
+    if (version_id < vmsd->minimum_version_id) {
+        error_report("%s %s",  vmsd->name, "too old");
+        trace_get_qtailq_end(vmsd->name, "too old", -EINVAL);
+        return -EINVAL;
+    }
+
+    while (qemu_get_byte(f)) {
+        elm = g_malloc(size);
+        ret = vmstate_load_state(f, vmsd, elm, version_id);
+        if (ret) {
+            return ret;
+        }
+        QTAILQ_RAW_INSERT_TAIL(pv, elm, entry_offset);
+    }
+
+    trace_get_qtailq_end(vmsd->name, "end", ret);
+    return ret;
+}
+
+/* put for QTAILQ */
+static void put_qtailq(QEMUFile *f, void *pv, size_t unused_size,
+                       VMStateField *field, QJSON *vmdesc)
+{
+    const VMStateDescription *vmsd = field->vmsd;
+    /* offset of the QTAILQ entry in a QTAILQ element*/
+    size_t entry_offset = field->start;
+    void *elm;
+
+    trace_put_qtailq(vmsd->name, vmsd->version_id);
+
+    QTAILQ_RAW_FOREACH(elm, pv, entry_offset) {
+        qemu_put_byte(f, true);
+        vmstate_save_state(f, vmsd, elm, vmdesc);
+    }
+    qemu_put_byte(f, false);
+
+    trace_put_qtailq_end(vmsd->name, "end");
+}
+const VMStateInfo vmstate_info_qtailq = {
+    .name = "qtailq",
+    .get  = get_qtailq,
+    .put  = put_qtailq,
+};
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [Qemu-devel] [QEMU PATCH v11 3/4] tests/migration: Add test for QTAILQ migration
  2016-11-07 22:59 [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ Jianjun Duan
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 1/4] migration: extend VMStateInfo Jianjun Duan
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 2/4] migration: migrate QTAILQ Jianjun Duan
@ 2016-11-07 22:59 ` Jianjun Duan
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 4/4] migration: add error_report Jianjun Duan
  2016-11-07 23:16 ` [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ no-reply
  4 siblings, 0 replies; 6+ messages in thread
From: Jianjun Duan @ 2016-11-07 22:59 UTC (permalink / raw)
  To: qemu-devel
  Cc: qemu-ppc, duanj, dmitry, peter.maydell, kraxel, mst, david,
	pbonzini, veroniabahaa, quintela, amit.shah, mreitz, kwolf, rth,
	aurelien, leon.alrae, blauwirbel, mark.cave-ayland, mdroth,
	dgilbert

Add a test for QTAILQ migration to tests/test-vmstate.c.

Signed-off-by: Jianjun Duan <duanj@linux.vnet.ibm.com>
---
 tests/test-vmstate.c | 160 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)

diff --git a/tests/test-vmstate.c b/tests/test-vmstate.c
index d8da26f..a992408 100644
--- a/tests/test-vmstate.c
+++ b/tests/test-vmstate.c
@@ -475,6 +475,164 @@ static void test_load_skip(void)
     qemu_fclose(loading);
 }
 
+
+/* test QTAILQ migration */
+typedef struct TestQtailqElement TestQtailqElement;
+
+struct TestQtailqElement {
+    bool     b;
+    uint8_t  u8;
+    QTAILQ_ENTRY(TestQtailqElement) next;
+};
+
+typedef struct TestQtailq {
+    int16_t  i16;
+    QTAILQ_HEAD(TestQtailqHead, TestQtailqElement) q;
+    int32_t  i32;
+} TestQtailq;
+
+static const VMStateDescription vmstate_q_element = {
+    .name = "test/queue-element",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .fields = (VMStateField[]) {
+        VMSTATE_BOOL(b, TestQtailqElement),
+        VMSTATE_UINT8(u8, TestQtailqElement),
+        VMSTATE_END_OF_LIST()
+    },
+};
+
+static const VMStateDescription vmstate_q = {
+    .name = "test/queue",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .fields = (VMStateField[]) {
+        VMSTATE_INT16(i16, TestQtailq),
+        VMSTATE_QTAILQ_V(q, TestQtailq, 1, vmstate_q_element, TestQtailqElement,
+                         next),
+        VMSTATE_INT32(i32, TestQtailq),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
+static void test_save_q(void)
+{
+    TestQtailq obj_q = {
+        .i16 = -512,
+        .i32 = 70000,
+    };
+
+    TestQtailqElement obj_qe1 = {
+        .b = true,
+        .u8 = 130,
+    };
+
+    TestQtailqElement obj_qe2 = {
+        .b = false,
+        .u8 = 65,
+    };
+
+    uint8_t wire_q[] = {
+        /* i16 */                     0xfe, 0x0,
+        /* start of element 0 of q */ 0x01,
+        /* .b  */                     0x01,
+        /* .u8 */                     0x82,
+        /* start of element 1 of q */ 0x01,
+        /* b */                       0x00,
+        /* u8 */                      0x41,
+        /* end of q */                0x00,
+        /* i32 */                     0x00, 0x01, 0x11, 0x70,
+        QEMU_VM_EOF, /* just to ensure we won't get EOF reported prematurely */
+    };
+
+    QTAILQ_INIT(&obj_q.q);
+    QTAILQ_INSERT_TAIL(&obj_q.q, &obj_qe1, next);
+    QTAILQ_INSERT_TAIL(&obj_q.q, &obj_qe2, next);
+
+    save_vmstate(&vmstate_q, &obj_q);
+    compare_vmstate(wire_q, sizeof(wire_q));
+}
+
+static void test_load_q(void)
+{
+    TestQtailq obj_q = {
+        .i16 = -512,
+        .i32 = 70000,
+    };
+
+    TestQtailqElement obj_qe1 = {
+        .b = true,
+        .u8 = 130,
+    };
+
+    TestQtailqElement obj_qe2 = {
+        .b = false,
+        .u8 = 65,
+    };
+
+    uint8_t wire_q[] = {
+        /* i16 */                     0xfe, 0x0,
+        /* start of element 0 of q */ 0x01,
+        /* .b  */                     0x01,
+        /* .u8 */                     0x82,
+        /* start of element 1 of q */ 0x01,
+        /* b */                       0x00,
+        /* u8 */                      0x41,
+        /* end of q */                0x00,
+        /* i32 */                     0x00, 0x01, 0x11, 0x70,
+    };
+
+    QTAILQ_INIT(&obj_q.q);
+    QTAILQ_INSERT_TAIL(&obj_q.q, &obj_qe1, next);
+    QTAILQ_INSERT_TAIL(&obj_q.q, &obj_qe2, next);
+
+    QEMUFile *fsave = open_test_file(true);
+
+    qemu_put_buffer(fsave, wire_q, sizeof(wire_q));
+    qemu_put_byte(fsave, QEMU_VM_EOF);
+    g_assert(!qemu_file_get_error(fsave));
+    qemu_fclose(fsave);
+
+    QEMUFile *fload = open_test_file(false);
+    TestQtailq tgt;
+
+    QTAILQ_INIT(&tgt.q);
+    vmstate_load_state(fload, &vmstate_q, &tgt, 1);
+    char eof = qemu_get_byte(fload);
+    g_assert(!qemu_file_get_error(fload));
+    g_assert_cmpint(tgt.i16, ==, obj_q.i16);
+    g_assert_cmpint(tgt.i32, ==, obj_q.i32);
+    g_assert_cmpint(eof, ==, QEMU_VM_EOF);
+
+    TestQtailqElement *qele_from = QTAILQ_FIRST(&obj_q.q);
+    TestQtailqElement *qlast_from = QTAILQ_LAST(&obj_q.q, TestQtailqHead);
+    TestQtailqElement *qele_to = QTAILQ_FIRST(&tgt.q);
+    TestQtailqElement *qlast_to = QTAILQ_LAST(&tgt.q, TestQtailqHead);
+
+    while (1) {
+        g_assert_cmpint(qele_to->b, ==, qele_from->b);
+        g_assert_cmpint(qele_to->u8, ==, qele_from->u8);
+        if ((qele_from == qlast_from) || (qele_to == qlast_to)) {
+            break;
+        }
+        qele_from = QTAILQ_NEXT(qele_from, next);
+        qele_to = QTAILQ_NEXT(qele_to, next);
+    }
+
+    g_assert_cmpint((uint64_t) qele_from, ==, (uint64_t) qlast_from);
+    g_assert_cmpint((uint64_t) qele_to, ==, (uint64_t) qlast_to);
+
+    /* clean up */
+    TestQtailqElement *qele;
+    while (!QTAILQ_EMPTY(&tgt.q)) {
+        qele = QTAILQ_LAST(&tgt.q, TestQtailqHead);
+        QTAILQ_REMOVE(&tgt.q, qele, next);
+        free(qele);
+        qele = NULL;
+    }
+    qemu_fclose(fload);
+}
+
 int main(int argc, char **argv)
 {
     temp_fd = mkstemp(temp_file);
@@ -489,6 +647,8 @@ int main(int argc, char **argv)
     g_test_add_func("/vmstate/field_exists/load/skip", test_load_skip);
     g_test_add_func("/vmstate/field_exists/save/noskip", test_save_noskip);
     g_test_add_func("/vmstate/field_exists/save/skip", test_save_skip);
+    g_test_add_func("/vmstate/qtailq/save/saveq", test_save_q);
+    g_test_add_func("/vmstate/qtailq/load/loadq", test_load_q);
     g_test_run();
 
     close(temp_fd);
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* [Qemu-devel] [QEMU PATCH v11 4/4] migration: add error_report
  2016-11-07 22:59 [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ Jianjun Duan
                   ` (2 preceding siblings ...)
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 3/4] tests/migration: Add test for QTAILQ migration Jianjun Duan
@ 2016-11-07 22:59 ` Jianjun Duan
  2016-11-07 23:16 ` [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ no-reply
  4 siblings, 0 replies; 6+ messages in thread
From: Jianjun Duan @ 2016-11-07 22:59 UTC (permalink / raw)
  To: qemu-devel
  Cc: qemu-ppc, duanj, dmitry, peter.maydell, kraxel, mst, david,
	pbonzini, veroniabahaa, quintela, amit.shah, mreitz, kwolf, rth,
	aurelien, leon.alrae, blauwirbel, mark.cave-ayland, mdroth,
	dgilbert

Added error_report where version_ids do not match in vmstate_load_state.

Signed-off-by: Jianjun Duan <duanj@linux.vnet.ibm.com>
---
 migration/vmstate.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/migration/vmstate.c b/migration/vmstate.c
index 4ef528c..344863f 100644
--- a/migration/vmstate.c
+++ b/migration/vmstate.c
@@ -85,6 +85,7 @@ int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd,
 
     trace_vmstate_load_state(vmsd->name, version_id);
     if (version_id > vmsd->version_id) {
+        error_report("%s %s",  vmsd->name, "too new");
         trace_vmstate_load_state_end(vmsd->name, "too new", -EINVAL);
         return -EINVAL;
     }
@@ -95,6 +96,7 @@ int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd,
             trace_vmstate_load_state_end(vmsd->name, "old path", ret);
             return ret;
         }
+        error_report("%s %s",  vmsd->name, "too old");
         trace_vmstate_load_state_end(vmsd->name, "too old", -EINVAL);
         return -EINVAL;
     }
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 6+ messages in thread

* Re: [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ
  2016-11-07 22:59 [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ Jianjun Duan
                   ` (3 preceding siblings ...)
  2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 4/4] migration: add error_report Jianjun Duan
@ 2016-11-07 23:16 ` no-reply
  4 siblings, 0 replies; 6+ messages in thread
From: no-reply @ 2016-11-07 23:16 UTC (permalink / raw)
  To: duanj
  Cc: famz, qemu-devel, veroniabahaa, peter.maydell, dgilbert, mst,
	quintela, mark.cave-ayland, mdroth, mreitz, blauwirbel, amit.shah,
	qemu-ppc, kraxel, kwolf, dmitry, pbonzini, rth, leon.alrae,
	aurelien, david

Hi,

Your series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.

Type: series
Subject: [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ
Message-id: 1478559599-25667-1-git-send-email-duanj@linux.vnet.ibm.com

=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=16
make docker-test-quick@centos6
make docker-test-mingw@fedora
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
1e0f711 migration: add error_report
b226232 tests/migration: Add test for QTAILQ migration
b87f04f migration: migrate QTAILQ
2f6403b migration: extend VMStateInfo

=== OUTPUT BEGIN ===
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into 'dtc'...
Submodule path 'dtc': checked out '65cc4d2748a2c2e6f27f1cf39e07a5dbabd80ebf'
  BUILD   centos6
make[1]: Entering directory `/var/tmp/patchew-tester-tmp-t3roe8o5/src'
  ARCHIVE qemu.tgz
  ARCHIVE dtc.tgz
  COPY    RUNNER
    RUN test-quick in qemu:centos6 
Packages installed:
SDL-devel-1.2.14-7.el6_7.1.x86_64
ccache-3.1.6-2.el6.x86_64
epel-release-6-8.noarch
gcc-4.4.7-17.el6.x86_64
git-1.7.1-4.el6_7.1.x86_64
glib2-devel-2.28.8-5.el6.x86_64
libfdt-devel-1.4.0-1.el6.x86_64
make-3.81-23.el6.x86_64
package g++ is not installed
pixman-devel-0.32.8-1.el6.x86_64
tar-1.23-15.el6_8.x86_64
zlib-devel-1.2.3-29.el6.x86_64

Environment variables:
PACKAGES=libfdt-devel ccache     tar git make gcc g++     zlib-devel glib2-devel SDL-devel pixman-devel     epel-release
HOSTNAME=8b5b8d7dc73c
TERM=xterm
MAKEFLAGS= -j16
HISTSIZE=1000
J=16
USER=root
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
MAIL=/var/spool/mail/root
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
LANG=en_US.UTF-8
TARGET_LIST=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
LOGNAME=root
LESSOPEN=||/usr/bin/lesspipe.sh %s
FEATURES= dtc
DEBUG=
G_BROKEN_FILENAMES=1
CCACHE_HASHDIR=
_=/usr/bin/env

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install
No C++ compiler available; disabling C++ specific optional code
Install prefix    /var/tmp/qemu-build/install
BIOS directory    /var/tmp/qemu-build/install/share/qemu
binary directory  /var/tmp/qemu-build/install/bin
library directory /var/tmp/qemu-build/install/lib
module directory  /var/tmp/qemu-build/install/lib/qemu
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory  /var/tmp/qemu-build/install/etc
local state directory   /var/tmp/qemu-build/install/var
Manual directory  /var/tmp/qemu-build/install/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path       /tmp/qemu-test/src
C compiler        cc
Host C compiler   cc
C++ compiler      
Objective-C compiler cc
ARFLAGS           rv
CFLAGS            -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g 
QEMU_CFLAGS       -I/usr/include/pixman-1    -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include   -fPIE -DPIE -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv  -Wendif-labels -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all
LDFLAGS           -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g 
make              make
install           install
python            python -B
smbd              /usr/sbin/smbd
module support    no
host CPU          x86_64
host big endian   no
target list       x86_64-softmmu aarch64-softmmu
tcg debug enabled no
gprof enabled     no
sparse enabled    no
strip binaries    yes
profiler          no
static build      no
pixman            system
SDL support       yes (1.2.14)
GTK support       no 
GTK GL support    no
VTE support       no 
TLS priority      NORMAL
GNUTLS support    no
GNUTLS rnd        no
libgcrypt         no
libgcrypt kdf     no
nettle            no 
nettle kdf        no
libtasn1          no
curses support    no
virgl support     no
curl support      no
mingw32 support   no
Audio drivers     oss
Block whitelist (rw) 
Block whitelist (ro) 
VirtFS support    no
VNC support       yes
VNC SASL support  no
VNC JPEG support  no
VNC PNG support   no
xen support       no
brlapi support    no
bluez  support    no
Documentation     no
PIE               yes
vde support       no
netmap support    no
Linux AIO support no
ATTR/XATTR support yes
Install blobs     yes
KVM support       yes
COLO support      yes
RDMA support      no
TCG interpreter   no
fdt support       yes
preadv support    yes
fdatasync         yes
madvise           yes
posix_madvise     yes
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
vhost-vsock support yes
Trace backends    log
spice support     no 
rbd support       no
xfsctl support    no
smartcard support no
libusb            no
usb net redir     no
OpenGL support    no
OpenGL dmabufs    no
libiscsi support  no
libnfs support    no
build guest agent yes
QGA VSS support   no
QGA w32 disk info no
QGA MSI support   no
seccomp support   no
coroutine backend ucontext
coroutine pool    yes
debug stack usage no
GlusterFS support no
Archipelago support no
gcov              gcov
gcov enabled      no
TPM support       yes
libssh2 support   no
TPM passthrough   yes
QOM debugging     yes
lzo support       no
snappy support    no
bzip2 support     no
NUMA host support no
tcmalloc support  no
jemalloc support  no
avx2 optimization no
replication support yes
  GEN     x86_64-softmmu/config-devices.mak.tmp
  GEN     aarch64-softmmu/config-devices.mak.tmp
  GEN     config-host.h
  GEN     qemu-options.def
  GEN     qapi-types.h
  GEN     qmp-commands.h
  GEN     qapi-visit.h
  GEN     qapi-event.h
  GEN     qmp-introspect.h
  GEN     x86_64-softmmu/config-devices.mak
  GEN     aarch64-softmmu/config-devices.mak
  GEN     module_block.h
  GEN     tests/test-qapi-types.h
  GEN     tests/test-qapi-visit.h
  GEN     tests/test-qmp-commands.h
  GEN     tests/test-qapi-event.h
  GEN     tests/test-qmp-introspect.h
  GEN     config-all-devices.mak
  GEN     trace/generated-tracers.h
  GEN     trace/generated-tcg-tracers.h
  GEN     trace/generated-helpers-wrappers.h
  GEN     trace/generated-helpers.h
  CC      tests/qemu-iotests/socket_scm_helper.o
  GEN     qga/qapi-generated/qga-qapi-types.h
  GEN     qga/qapi-generated/qga-qapi-visit.h
  GEN     qga/qapi-generated/qga-qmp-commands.h
  GEN     qga/qapi-generated/qga-qapi-types.c
  GEN     qga/qapi-generated/qga-qapi-visit.c
  GEN     qga/qapi-generated/qga-qmp-marshal.c
  GEN     qmp-introspect.c
  GEN     qapi-types.c
  GEN     qapi-visit.c
  GEN     qapi-event.c
  CC      qapi/qapi-visit-core.o
  CC      qapi/qapi-dealloc-visitor.o
  CC      qapi/qobject-input-visitor.o
  CC      qapi/qobject-output-visitor.o
  CC      qapi/qmp-registry.o
  CC      qapi/qmp-dispatch.o
  CC      qapi/string-input-visitor.o
  CC      qapi/string-output-visitor.o
  CC      qapi/opts-visitor.o
  CC      qapi/qapi-clone-visitor.o
  CC      qapi/qmp-event.o
  CC      qapi/qapi-util.o
  CC      qobject/qnull.o
  CC      qobject/qint.o
  CC      qobject/qstring.o
  CC      qobject/qlist.o
  CC      qobject/qdict.o
  CC      qobject/qfloat.o
  CC      qobject/qjson.o
  CC      qobject/qbool.o
  CC      qobject/qobject.o
  CC      qobject/json-lexer.o
  CC      qobject/json-streamer.o
  CC      qobject/json-parser.o
  GEN     trace/generated-tracers.c
  CC      trace/control.o
  CC      trace/qmp.o
  CC      util/osdep.o
  CC      util/cutils.o
  CC      util/unicode.o
  CC      util/qemu-timer-common.o
  CC      util/bufferiszero.o
  CC      util/compatfd.o
  CC      util/event_notifier-posix.o
  CC      util/mmap-alloc.o
  CC      util/oslib-posix.o
  CC      util/qemu-openpty.o
  CC      util/qemu-thread-posix.o
  CC      util/memfd.o
  CC      util/envlist.o
  CC      util/path.o
  CC      util/module.o
  CC      util/bitmap.o
  CC      util/bitops.o
  CC      util/hbitmap.o
  CC      util/fifo8.o
  CC      util/acl.o
  CC      util/error.o
  CC      util/qemu-error.o
  CC      util/id.o
  CC      util/iov.o
  CC      util/qemu-config.o
  CC      util/qemu-sockets.o
  CC      util/uri.o
  CC      util/notify.o
  CC      util/qemu-option.o
  CC      util/qemu-progress.o
  CC      util/hexdump.o
  CC      util/crc32c.o
  CC      util/uuid.o
  CC      util/throttle.o
  CC      util/getauxval.o
  CC      util/readline.o
  CC      util/qemu-coroutine.o
  CC      util/rcu.o
  CC      util/qemu-coroutine-lock.o
  CC      util/qemu-coroutine-io.o
  CC      util/qemu-coroutine-sleep.o
  CC      util/coroutine-ucontext.o
  CC      util/buffer.o
  CC      util/timed-average.o
  CC      util/base64.o
  CC      util/log.o
  CC      util/qdist.o
  CC      util/qht.o
  CC      util/range.o
  CC      crypto/pbkdf-stub.o
  CC      stubs/arch-query-cpu-def.o
  CC      stubs/arch-query-cpu-model-expansion.o
  CC      stubs/arch-query-cpu-model-comparison.o
  CC      stubs/arch-query-cpu-model-baseline.o
  CC      stubs/bdrv-next-monitor-owned.o
  CC      stubs/blk-commit-all.o
  CC      stubs/clock-warp.o
  CC      stubs/blockdev-close-all-bdrv-states.o
  CC      stubs/cpu-get-clock.o
  CC      stubs/cpu-get-icount.o
  CC      stubs/dump.o
  CC      stubs/error-printf.o
  CC      stubs/fdset-add-fd.o
  CC      stubs/fdset-find-fd.o
  CC      stubs/fdset-get-fd.o
  CC      stubs/fdset-remove-fd.o
  CC      stubs/gdbstub.o
  CC      stubs/get-fd.o
  CC      stubs/get-next-serial.o
  CC      stubs/get-vm-name.o
  CC      stubs/iothread.o
  CC      stubs/is-daemonized.o
  CC      stubs/iothread-lock.o
  CC      stubs/machine-init-done.o
  CC      stubs/migr-blocker.o
  CC      stubs/mon-is-qmp.o
  CC      stubs/monitor-init.o
  CC      stubs/notify-event.o
  CC      stubs/qtest.o
  CC      stubs/replay.o
  CC      stubs/replay-user.o
  CC      stubs/reset.o
  CC      stubs/runstate-check.o
  CC      stubs/set-fd-handler.o
  CC      stubs/slirp.o
  CC      stubs/sysbus.o
  CC      stubs/trace-control.o
  CC      stubs/uuid.o
  CC      stubs/vm-stop.o
  CC      stubs/vmstate.o
  CC      stubs/cpus.o
  CC      stubs/kvm.o
  CC      stubs/qmp_pc_dimm_device_list.o
  CC      stubs/target-monitor-defs.o
  CC      stubs/target-get-monitor-def.o
  CC      stubs/iohandler.o
  CC      stubs/vhost.o
  CC      stubs/smbios_type_38.o
  CC      stubs/ipmi.o
  CC      stubs/pc_madt_cpu_entry.o
  CC      stubs/migration-colo.o
  CC      contrib/ivshmem-client/ivshmem-client.o
  CC      contrib/ivshmem-client/main.o
  CC      contrib/ivshmem-server/ivshmem-server.o
  CC      contrib/ivshmem-server/main.o
  CC      qemu-nbd.o
  CC      async.o
  CC      thread-pool.o
  CC      block.o
  CC      blockjob.o
  CC      main-loop.o
  CC      iohandler.o
  CC      qemu-timer.o
  CC      aio-posix.o
  CC      qemu-io-cmds.o
  CC      replication.o
  CC      block/raw_bsd.o
  CC      block/qcow.o
  CC      block/vdi.o
  CC      block/vmdk.o
  CC      block/cloop.o
  CC      block/bochs.o
  CC      block/vpc.o
  CC      block/vvfat.o
  CC      block/dmg.o
  CC      block/qcow2.o
  CC      block/qcow2-refcount.o
  CC      block/qcow2-cluster.o
  CC      block/qcow2-snapshot.o
  CC      block/qcow2-cache.o
  CC      block/qed.o
  CC      block/qed-gencb.o
  CC      block/qed-l2-cache.o
  CC      block/qed-table.o
  CC      block/qed-cluster.o
  CC      block/qed-check.o
  CC      block/vhdx.o
  CC      block/vhdx-endian.o
  CC      block/vhdx-log.o
  CC      block/quorum.o
  CC      block/parallels.o
  CC      block/blkdebug.o
  CC      block/blkverify.o
  CC      block/blkreplay.o
  CC      block/block-backend.o
  CC      block/snapshot.o
  CC      block/qapi.o
  CC      block/raw-posix.o
  CC      block/null.o
  CC      block/mirror.o
  CC      block/throttle-groups.o
  CC      block/commit.o
  CC      block/io.o
  CC      block/nbd.o
  CC      block/nbd-client.o
  CC      block/sheepdog.o
  CC      block/accounting.o
  CC      block/dirty-bitmap.o
  CC      block/write-threshold.o
  CC      block/backup.o
  CC      block/replication.o
  CC      block/crypto.o
  CC      nbd/server.o
  CC      nbd/client.o
  CC      nbd/common.o
  CC      crypto/init.o
  CC      crypto/hash.o
  CC      crypto/hash-glib.o
  CC      crypto/aes.o
  CC      crypto/desrfb.o
  CC      crypto/cipher.o
  CC      crypto/tlscreds.o
  CC      crypto/tlscredsanon.o
  CC      crypto/tlscredsx509.o
  CC      crypto/tlssession.o
  CC      crypto/secret.o
  CC      crypto/random-platform.o
  CC      crypto/pbkdf.o
  CC      crypto/ivgen.o
  CC      crypto/ivgen-essiv.o
  CC      crypto/ivgen-plain.o
  CC      crypto/ivgen-plain64.o
  CC      crypto/afsplit.o
  CC      crypto/xts.o
  CC      crypto/block.o
  CC      crypto/block-qcow.o
  CC      crypto/block-luks.o
  CC      io/channel.o
  CC      io/channel-buffer.o
  CC      io/channel-command.o
  CC      io/channel-file.o
  CC      io/channel-socket.o
  CC      io/channel-tls.o
  CC      io/channel-watch.o
  CC      io/channel-websock.o
  CC      io/channel-util.o
  CC      io/task.o
  CC      qom/object.o
  CC      qom/container.o
  CC      qom/qom-qobject.o
  CC      qom/object_interfaces.o
  GEN     qemu-img-cmds.h
  CC      qemu-io.o
  CC      qemu-bridge-helper.o
  CC      blockdev.o
  CC      blockdev-nbd.o
  CC      iothread.o
  CC      qdev-monitor.o
  CC      device-hotplug.o
  CC      os-posix.o
  CC      qemu-char.o
  CC      accel.o
  CC      page_cache.o
  CC      bt-host.o
  CC      bt-vhci.o
  CC      dma-helpers.o
  CC      vl.o
  CC      tpm.o
  CC      device_tree.o
  GEN     qmp-marshal.c
  CC      qmp.o
  CC      hmp.o
  CC      cpus-common.o
  CC      audio/audio.o
  CC      audio/noaudio.o
  CC      audio/wavaudio.o
  CC      audio/mixeng.o
  CC      audio/sdlaudio.o
  CC      audio/ossaudio.o
  CC      audio/wavcapture.o
  CC      backends/rng.o
  CC      backends/rng-egd.o
  CC      backends/rng-random.o
  CC      backends/msmouse.o
  CC      backends/testdev.o
  CC      backends/tpm.o
  CC      backends/hostmem.o
  CC      backends/hostmem-ram.o
  CC      backends/hostmem-file.o
  CC      backends/cryptodev.o
  CC      backends/cryptodev-builtin.o
  CC      block/stream.o
  CC      disas/arm.o
  CC      disas/i386.o
  CC      fsdev/qemu-fsdev-opts.o
  CC      fsdev/qemu-fsdev-dummy.o
  CC      hw/acpi/core.o
  CC      hw/acpi/pcihp.o
  CC      hw/acpi/piix4.o
  CC      hw/acpi/ich9.o
  CC      hw/acpi/tco.o
  CC      hw/acpi/cpu_hotplug.o
  CC      hw/acpi/memory_hotplug.o
  CC      hw/acpi/memory_hotplug_acpi_table.o
  CC      hw/acpi/cpu.o
  CC      hw/acpi/nvdimm.o
  CC      hw/acpi/acpi_interface.o
  CC      hw/acpi/bios-linker-loader.o
  CC      hw/acpi/aml-build.o
  CC      hw/acpi/ipmi.o
  CC      hw/audio/sb16.o
  CC      hw/audio/es1370.o
  CC      hw/audio/ac97.o
  CC      hw/audio/fmopl.o
  CC      hw/audio/adlib.o
  CC      hw/audio/gus.o
  CC      hw/audio/gusemu_hal.o
  CC      hw/audio/gusemu_mixer.o
  CC      hw/audio/cs4231a.o
  CC      hw/audio/intel-hda.o
  CC      hw/audio/hda-codec.o
  CC      hw/audio/pcspk.o
  CC      hw/audio/wm8750.o
  CC      hw/audio/pl041.o
  CC      hw/audio/lm4549.o
  CC      hw/audio/marvell_88w8618.o
  CC      hw/block/cdrom.o
  CC      hw/block/block.o
  CC      hw/block/hd-geometry.o
  CC      hw/block/fdc.o
  CC      hw/block/m25p80.o
  CC      hw/block/nand.o
  CC      hw/block/pflash_cfi01.o
  CC      hw/block/pflash_cfi02.o
  CC      hw/block/ecc.o
  CC      hw/block/onenand.o
  CC      hw/block/nvme.o
  CC      hw/bt/core.o
  CC      hw/bt/l2cap.o
  CC      hw/bt/sdp.o
  CC      hw/bt/hci.o
  CC      hw/bt/hid.o
  CC      hw/bt/hci-csr.o
  CC      hw/char/ipoctal232.o
  CC      hw/char/parallel.o
  CC      hw/char/pl011.o
  CC      hw/char/serial.o
  CC      hw/char/serial-isa.o
  CC      hw/char/serial-pci.o
  CC      hw/char/virtio-console.o
  CC      hw/char/cadence_uart.o
  CC      hw/char/debugcon.o
  CC      hw/core/qdev.o
  CC      hw/char/imx_serial.o
  CC      hw/core/qdev-properties.o
  CC      hw/core/bus.o
  CC      hw/core/fw-path-provider.o
  CC      hw/core/irq.o
  CC      hw/core/hotplug.o
  CC      hw/core/ptimer.o
  CC      hw/core/sysbus.o
  CC      hw/core/machine.o
  CC      hw/core/null-machine.o
  CC      hw/core/loader.o
  CC      hw/core/qdev-properties-system.o
  CC      hw/core/register.o
  CC      hw/core/or-irq.o
  CC      hw/core/platform-bus.o
  CC      hw/display/ads7846.o
  CC      hw/display/cirrus_vga.o
  CC      hw/display/pl110.o
  CC      hw/display/ssd0303.o
  CC      hw/display/ssd0323.o
  CC      hw/display/vga-pci.o
  CC      hw/display/vga-isa.o
  CC      hw/display/vmware_vga.o
  CC      hw/display/blizzard.o
  CC      hw/display/exynos4210_fimd.o
  CC      hw/display/framebuffer.o
  CC      hw/display/tc6393xb.o
  CC      hw/dma/pl080.o
  CC      hw/dma/pl330.o
  CC      hw/dma/i8257.o
  CC      hw/dma/xlnx-zynq-devcfg.o
  CC      hw/gpio/max7310.o
  CC      hw/gpio/pl061.o
  CC      hw/gpio/zaurus.o
  CC      hw/gpio/gpio_key.o
  CC      hw/i2c/core.o
  CC      hw/i2c/smbus_eeprom.o
  CC      hw/i2c/smbus.o
  CC      hw/i2c/i2c-ddc.o
  CC      hw/i2c/versatile_i2c.o
  CC      hw/i2c/smbus_ich9.o
  CC      hw/i2c/pm_smbus.o
  CC      hw/i2c/bitbang_i2c.o
  CC      hw/i2c/exynos4210_i2c.o
  CC      hw/i2c/imx_i2c.o
  CC      hw/i2c/aspeed_i2c.o
  CC      hw/ide/core.o
  CC      hw/ide/atapi.o
  CC      hw/ide/qdev.o
  CC      hw/ide/pci.o
  CC      hw/ide/isa.o
  CC      hw/ide/piix.o
  CC      hw/ide/microdrive.o
  CC      hw/ide/ahci.o
  CC      hw/ide/ich.o
  CC      hw/input/hid.o
  CC      hw/input/lm832x.o
  CC      hw/input/pckbd.o
  CC      hw/input/pl050.o
  CC      hw/input/ps2.o
  CC      hw/input/stellaris_input.o
  CC      hw/input/tsc2005.o
  CC      hw/input/vmmouse.o
  CC      hw/input/virtio-input.o
  CC      hw/input/virtio-input-hid.o
  CC      hw/input/virtio-input-host.o
  CC      hw/intc/i8259_common.o
  CC      hw/intc/i8259.o
  CC      hw/intc/pl190.o
  CC      hw/intc/imx_avic.o
  CC      hw/intc/realview_gic.o
  CC      hw/intc/ioapic_common.o
  CC      hw/intc/arm_gic_common.o
  CC      hw/intc/arm_gic.o
  CC      hw/intc/arm_gicv2m.o
  CC      hw/intc/arm_gicv3_common.o
  CC      hw/intc/arm_gicv3.o
  CC      hw/intc/arm_gicv3_dist.o
  CC      hw/intc/arm_gicv3_redist.o
  CC      hw/intc/arm_gicv3_its_common.o
  CC      hw/intc/intc.o
  CC      hw/ipack/ipack.o
  CC      hw/ipack/tpci200.o
  CC      hw/ipmi/ipmi.o
  CC      hw/ipmi/ipmi_bmc_sim.o
  CC      hw/ipmi/ipmi_bmc_extern.o
  CC      hw/ipmi/isa_ipmi_kcs.o
  CC      hw/ipmi/isa_ipmi_bt.o
  CC      hw/isa/isa-bus.o
  CC      hw/isa/apm.o
  CC      hw/mem/pc-dimm.o
  CC      hw/mem/nvdimm.o
  CC      hw/misc/applesmc.o
  CC      hw/misc/max111x.o
  CC      hw/misc/tmp105.o
  CC      hw/misc/debugexit.o
  CC      hw/misc/sga.o
  CC      hw/misc/pc-testdev.o
  CC      hw/misc/pci-testdev.o
  CC      hw/misc/arm_l2x0.o
  CC      hw/misc/arm_integrator_debug.o
  CC      hw/misc/a9scu.o
  CC      hw/net/ne2000.o
  CC      hw/misc/arm11scu.o
  CC      hw/net/eepro100.o
  CC      hw/net/pcnet-pci.o
  CC      hw/net/pcnet.o
  CC      hw/net/e1000.o
  CC      hw/net/e1000x_common.o
  CC      hw/net/net_tx_pkt.o
  CC      hw/net/net_rx_pkt.o
  CC      hw/net/e1000e.o
  CC      hw/net/e1000e_core.o
  CC      hw/net/rtl8139.o
  CC      hw/net/vmxnet3.o
  CC      hw/net/smc91c111.o
  CC      hw/net/lan9118.o
  CC      hw/net/ne2000-isa.o
  CC      hw/net/xgmac.o
  CC      hw/net/allwinner_emac.o
  CC      hw/net/imx_fec.o
  CC      hw/net/cadence_gem.o
  CC      hw/net/stellaris_enet.o
  CC      hw/net/rocker/rocker.o
  CC      hw/net/rocker/rocker_fp.o
  CC      hw/net/rocker/rocker_desc.o
  CC      hw/net/rocker/rocker_world.o
  CC      hw/net/rocker/rocker_of_dpa.o
  CC      hw/nvram/eeprom93xx.o
  CC      hw/nvram/fw_cfg.o
  CC      hw/nvram/chrp_nvram.o
  CC      hw/pci-bridge/pci_bridge_dev.o
  CC      hw/pci-bridge/pci_expander_bridge.o
  CC      hw/pci-bridge/xio3130_upstream.o
  CC      hw/pci-bridge/xio3130_downstream.o
  CC      hw/pci-bridge/ioh3420.o
  CC      hw/pci-bridge/i82801b11.o
  CC      hw/pci-host/pam.o
  CC      hw/pci-host/versatile.o
  CC      hw/pci-host/piix.o
  CC      hw/pci-host/q35.o
  CC      hw/pci-host/gpex.o
  CC      hw/pci/pci.o
  CC      hw/pci/pci_bridge.o
  CC      hw/pci/msix.o
  CC      hw/pci/msi.o
  CC      hw/pci/shpc.o
  CC      hw/pci/slotid_cap.o
  CC      hw/pci/pci_host.o
  CC      hw/pci/pcie_host.o
  CC      hw/pci/pcie.o
  CC      hw/pci/pcie_aer.o
  CC      hw/pci/pcie_port.o
  CC      hw/pci/pci-stub.o
  CC      hw/pcmcia/pcmcia.o
  CC      hw/scsi/scsi-disk.o
  CC      hw/scsi/scsi-generic.o
  CC      hw/scsi/scsi-bus.o
  CC      hw/scsi/lsi53c895a.o
  CC      hw/scsi/mptsas.o
/tmp/qemu-test/src/hw/nvram/fw_cfg.c: In function ‘fw_cfg_dma_transfer’:
/tmp/qemu-test/src/hw/nvram/fw_cfg.c:329: warning: ‘read’ may be used uninitialized in this function
  CC      hw/scsi/mptconfig.o
  CC      hw/scsi/mptendian.o
  CC      hw/scsi/megasas.o
  CC      hw/scsi/vmw_pvscsi.o
  CC      hw/scsi/esp.o
  CC      hw/scsi/esp-pci.o
  CC      hw/sd/pl181.o
  CC      hw/sd/ssi-sd.o
  CC      hw/sd/sd.o
  CC      hw/sd/core.o
  CC      hw/sd/sdhci.o
  CC      hw/smbios/smbios.o
  CC      hw/smbios/smbios_type_38.o
  CC      hw/ssi/pl022.o
  CC      hw/ssi/ssi.o
  CC      hw/ssi/xilinx_spips.o
  CC      hw/ssi/aspeed_smc.o
  CC      hw/ssi/stm32f2xx_spi.o
  CC      hw/timer/arm_timer.o
  CC      hw/timer/arm_mptimer.o
  CC      hw/timer/a9gtimer.o
  CC      hw/timer/cadence_ttc.o
  CC      hw/timer/ds1338.o
  CC      hw/timer/hpet.o
  CC      hw/timer/i8254.o
  CC      hw/timer/i8254_common.o
  CC      hw/timer/pl031.o
  CC      hw/timer/twl92230.o
  CC      hw/timer/imx_epit.o
  CC      hw/timer/imx_gpt.o
  CC      hw/timer/stm32f2xx_timer.o
  CC      hw/timer/aspeed_timer.o
  CC      hw/tpm/tpm_tis.o
  CC      hw/tpm/tpm_passthrough.o
  CC      hw/tpm/tpm_util.o
  CC      hw/usb/core.o
  CC      hw/usb/combined-packet.o
  CC      hw/usb/bus.o
  CC      hw/usb/libhw.o
  CC      hw/usb/desc.o
  CC      hw/usb/desc-msos.o
  CC      hw/usb/hcd-uhci.o
  CC      hw/usb/hcd-ohci.o
  CC      hw/usb/hcd-ehci.o
  CC      hw/usb/hcd-ehci-pci.o
  CC      hw/usb/hcd-ehci-sysbus.o
  CC      hw/usb/hcd-xhci.o
  CC      hw/usb/hcd-musb.o
  CC      hw/usb/dev-hub.o
  CC      hw/usb/dev-hid.o
  CC      hw/usb/dev-wacom.o
  CC      hw/usb/dev-storage.o
  CC      hw/usb/dev-uas.o
  CC      hw/usb/dev-audio.o
  CC      hw/usb/dev-serial.o
  CC      hw/usb/dev-network.o
  CC      hw/usb/dev-bluetooth.o
  CC      hw/usb/dev-smartcard-reader.o
  CC      hw/usb/dev-mtp.o
  CC      hw/usb/host-stub.o
  CC      hw/virtio/virtio-rng.o
  CC      hw/virtio/virtio-pci.o
  CC      hw/virtio/virtio-bus.o
  CC      hw/virtio/virtio-mmio.o
  CC      hw/watchdog/watchdog.o
  CC      hw/watchdog/wdt_i6300esb.o
  CC      hw/watchdog/wdt_ib700.o
  CC      migration/migration.o
  CC      migration/socket.o
  CC      migration/fd.o
  CC      migration/exec.o
  CC      migration/tls.o
  CC      migration/colo-comm.o
  CC      migration/colo.o
  CC      migration/colo-failover.o
  CC      migration/vmstate.o
  CC      migration/qemu-file.o
  CC      migration/qemu-file-channel.o
  CC      migration/xbzrle.o
  CC      migration/postcopy-ram.o
  CC      migration/qjson.o
  CC      migration/block.o
  CC      net/net.o
  CC      net/queue.o
  CC      net/checksum.o
  CC      net/util.o
  CC      net/hub.o
  CC      net/socket.o
  CC      net/dump.o
  CC      net/eth.o
  CC      net/l2tpv3.o
  CC      net/tap.o
  CC      net/vhost-user.o
  CC      net/tap-linux.o
  CC      net/slirp.o
  CC      net/filter.o
  CC      net/filter-buffer.o
  CC      net/filter-mirror.o
  CC      net/colo-compare.o
  CC      net/colo.o
  CC      net/filter-rewriter.o
  CC      qom/cpu.o
  CC      replay/replay.o
  CC      replay/replay-internal.o
/tmp/qemu-test/src/migration/vmstate.c:1035: warning: initialization from incompatible pointer type
  CC      replay/replay-events.o
  CC      replay/replay-time.o
  CC      replay/replay-input.o
  CC      replay/replay-char.o
  CC      replay/replay-snapshot.o
  CC      slirp/cksum.o
  CC      slirp/if.o
  CC      slirp/ip_icmp.o
  CC      slirp/ip6_icmp.o
  CC      slirp/ip6_input.o
/tmp/qemu-test/src/replay/replay-internal.c: In function ‘replay_put_array’:
/tmp/qemu-test/src/replay/replay-internal.c:65: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result
  CC      slirp/ip6_output.o
  CC      slirp/ip_input.o
  CC      slirp/ip_output.o
  CC      slirp/dnssearch.o
  CC      slirp/dhcpv6.o
  CC      slirp/slirp.o
  CC      slirp/mbuf.o
  CC      slirp/misc.o
  CC      slirp/sbuf.o
  CC      slirp/socket.o
  CC      slirp/tcp_input.o
  CC      slirp/tcp_output.o
  CC      slirp/tcp_subr.o
  CC      slirp/tcp_timer.o
  CC      slirp/udp.o
  CC      slirp/udp6.o
  CC      slirp/bootp.o
  CC      slirp/tftp.o
  CC      slirp/arp_table.o
  CC      slirp/ndp_table.o
  CC      ui/keymaps.o
  CC      ui/console.o
  CC      ui/cursor.o
  CC      ui/qemu-pixman.o
  CC      ui/input.o
  CC      ui/input-keymap.o
  CC      ui/input-legacy.o
  CC      ui/input-linux.o
  CC      ui/sdl.o
  CC      ui/sdl_zoom.o
  CC      ui/x_keymap.o
  CC      ui/vnc.o
  CC      ui/vnc-enc-zlib.o
  CC      ui/vnc-enc-hextile.o
  CC      ui/vnc-enc-tight.o
  CC      ui/vnc-palette.o
/tmp/qemu-test/src/slirp/tcp_input.c: In function ‘tcp_input’:
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_p’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_len’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_tos’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_id’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_off’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_ttl’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_sum’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_src.s_addr’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_dst.s_addr’ may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:220: warning: ‘save_ip6.ip_nh’ may be used uninitialized in this function
  CC      ui/vnc-enc-zrle.o
  CC      ui/vnc-auth-vencrypt.o
  CC      ui/vnc-ws.o
  CC      ui/vnc-jobs.o
  LINK    tests/qemu-iotests/socket_scm_helper
  CC      qga/commands.o
  AS      optionrom/multiboot.o
  AS      optionrom/linuxboot.o
  CC      optionrom/linuxboot_dma.o
cc: unrecognized option '-no-integrated-as'
cc: unrecognized option '-no-integrated-as'
  CC      qga/guest-agent-command-state.o
  AS      optionrom/kvmvapic.o
  CC      qga/main.o
  CC      qga/commands-posix.o
  CC      qga/channel-posix.o
  BUILD   optionrom/multiboot.img
  BUILD   optionrom/linuxboot.img
  BUILD   optionrom/linuxboot_dma.img
  BUILD   optionrom/kvmvapic.img
  CC      qga/qapi-generated/qga-qapi-types.o
  BUILD   optionrom/multiboot.raw
  BUILD   optionrom/linuxboot.raw
  CC      qga/qapi-generated/qga-qapi-visit.o
  BUILD   optionrom/linuxboot_dma.raw
  BUILD   optionrom/kvmvapic.raw
  CC      qga/qapi-generated/qga-qmp-marshal.o
  SIGN    optionrom/multiboot.bin
  SIGN    optionrom/linuxboot.bin
  SIGN    optionrom/linuxboot_dma.bin
  SIGN    optionrom/kvmvapic.bin
  CC      qmp-introspect.o
  CC      qapi-types.o
  CC      qapi-visit.o
  CC      qapi-event.o
  AR      libqemustub.a
  CC      qemu-img.o
  CC      qmp-marshal.o
  CC      trace/generated-tracers.o
  AR      libqemuutil.a
  LINK    qemu-ga
  LINK    ivshmem-client
  LINK    ivshmem-server
  LINK    qemu-nbd
  LINK    qemu-img
  LINK    qemu-io
  LINK    qemu-bridge-helper
  GEN     aarch64-softmmu/hmp-commands.h
  GEN     aarch64-softmmu/hmp-commands-info.h
  GEN     aarch64-softmmu/config-target.h
  GEN     x86_64-softmmu/hmp-commands-info.h
  GEN     x86_64-softmmu/hmp-commands.h
  GEN     x86_64-softmmu/config-target.h
  CC      x86_64-softmmu/exec.o
  CC      x86_64-softmmu/translate-all.o
  CC      x86_64-softmmu/cpu-exec.o
  CC      x86_64-softmmu/tcg/tcg.o
  CC      x86_64-softmmu/translate-common.o
  CC      x86_64-softmmu/tcg/tcg-op.o
  CC      x86_64-softmmu/cpu-exec-common.o
  CC      x86_64-softmmu/tcg/optimize.o
  CC      x86_64-softmmu/tcg/tcg-common.o
  CC      x86_64-softmmu/fpu/softfloat.o
  CC      x86_64-softmmu/arch_init.o
  CC      x86_64-softmmu/disas.o
  CC      x86_64-softmmu/tcg-runtime.o
  CC      x86_64-softmmu/cpus.o
  CC      x86_64-softmmu/monitor.o
  CC      x86_64-softmmu/gdbstub.o
  CC      aarch64-softmmu/exec.o
  CC      x86_64-softmmu/balloon.o
  CC      x86_64-softmmu/ioport.o
  CC      x86_64-softmmu/numa.o
  CC      x86_64-softmmu/qtest.o
  CC      aarch64-softmmu/translate-all.o
  CC      aarch64-softmmu/cpu-exec.o
  CC      x86_64-softmmu/bootdevice.o
  CC      x86_64-softmmu/kvm-all.o
  CC      x86_64-softmmu/memory.o
  CC      aarch64-softmmu/translate-common.o
  CC      aarch64-softmmu/cpu-exec-common.o
  CC      aarch64-softmmu/tcg/tcg.o
  CC      aarch64-softmmu/tcg/tcg-op.o
  CC      x86_64-softmmu/cputlb.o
  CC      aarch64-softmmu/tcg/optimize.o
  CC      aarch64-softmmu/tcg/tcg-common.o
  CC      x86_64-softmmu/memory_mapping.o
  CC      aarch64-softmmu/fpu/softfloat.o
  CC      x86_64-softmmu/dump.o
  CC      aarch64-softmmu/disas.o
  CC      x86_64-softmmu/migration/ram.o
  CC      aarch64-softmmu/tcg-runtime.o
  CC      x86_64-softmmu/migration/savevm.o
  CC      x86_64-softmmu/xen-common-stub.o
  CC      x86_64-softmmu/xen-hvm-stub.o
  GEN     aarch64-softmmu/gdbstub-xml.c
  CC      x86_64-softmmu/hw/block/virtio-blk.o
  CC      x86_64-softmmu/hw/block/dataplane/virtio-blk.o
  CC      aarch64-softmmu/kvm-stub.o
  CC      aarch64-softmmu/arch_init.o
  CC      x86_64-softmmu/hw/char/virtio-serial-bus.o
  CC      x86_64-softmmu/hw/core/nmi.o
  CC      x86_64-softmmu/hw/core/generic-loader.o
  CC      aarch64-softmmu/cpus.o
  CC      aarch64-softmmu/monitor.o
  CC      aarch64-softmmu/gdbstub.o
  CC      aarch64-softmmu/balloon.o
  CC      x86_64-softmmu/hw/cpu/core.o
  CC      x86_64-softmmu/hw/display/vga.o
  CC      x86_64-softmmu/hw/display/virtio-gpu.o
  CC      x86_64-softmmu/hw/display/virtio-gpu-3d.o
  CC      aarch64-softmmu/ioport.o
  CC      aarch64-softmmu/numa.o
  CC      x86_64-softmmu/hw/display/virtio-vga.o
  CC      x86_64-softmmu/hw/display/virtio-gpu-pci.o
  CC      aarch64-softmmu/qtest.o
  CC      x86_64-softmmu/hw/intc/apic.o
  CC      aarch64-softmmu/bootdevice.o
  CC      aarch64-softmmu/memory.o
  CC      aarch64-softmmu/cputlb.o
  CC      aarch64-softmmu/memory_mapping.o
  CC      aarch64-softmmu/dump.o
  CC      x86_64-softmmu/hw/intc/apic_common.o
  CC      aarch64-softmmu/migration/ram.o
  CC      x86_64-softmmu/hw/intc/ioapic.o
  CC      x86_64-softmmu/hw/isa/lpc_ich9.o
  CC      aarch64-softmmu/migration/savevm.o
  CC      x86_64-softmmu/hw/misc/vmport.o
  CC      x86_64-softmmu/hw/misc/ivshmem.o
  CC      aarch64-softmmu/xen-common-stub.o
  CC      aarch64-softmmu/xen-hvm-stub.o
  CC      aarch64-softmmu/hw/adc/stm32f2xx_adc.o
  CC      aarch64-softmmu/hw/block/virtio-blk.o
  CC      aarch64-softmmu/hw/block/dataplane/virtio-blk.o
  CC      x86_64-softmmu/hw/misc/pvpanic.o
  CC      x86_64-softmmu/hw/misc/edu.o
  CC      aarch64-softmmu/hw/char/exynos4210_uart.o
  CC      x86_64-softmmu/hw/misc/hyperv_testdev.o
  CC      x86_64-softmmu/hw/net/virtio-net.o
  CC      aarch64-softmmu/hw/char/omap_uart.o
  CC      aarch64-softmmu/hw/char/digic-uart.o
  CC      aarch64-softmmu/hw/char/stm32f2xx_usart.o
  CC      aarch64-softmmu/hw/char/bcm2835_aux.o
  CC      aarch64-softmmu/hw/char/virtio-serial-bus.o
  CC      aarch64-softmmu/hw/core/nmi.o
  CC      x86_64-softmmu/hw/net/vhost_net.o
  CC      aarch64-softmmu/hw/core/generic-loader.o
  CC      x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
  CC      x86_64-softmmu/hw/scsi/virtio-scsi.o
  CC      aarch64-softmmu/hw/cpu/arm11mpcore.o
  CC      x86_64-softmmu/hw/scsi/vhost-scsi.o
  CC      x86_64-softmmu/hw/timer/mc146818rtc.o
  CC      x86_64-softmmu/hw/vfio/common.o
  CC      aarch64-softmmu/hw/cpu/realview_mpcore.o
  CC      aarch64-softmmu/hw/cpu/a9mpcore.o
  CC      aarch64-softmmu/hw/cpu/a15mpcore.o
  CC      x86_64-softmmu/hw/vfio/pci.o
  CC      x86_64-softmmu/hw/vfio/pci-quirks.o
  CC      x86_64-softmmu/hw/vfio/platform.o
  CC      x86_64-softmmu/hw/vfio/calxeda-xgmac.o
  CC      x86_64-softmmu/hw/vfio/amd-xgbe.o
  CC      aarch64-softmmu/hw/cpu/core.o
  CC      aarch64-softmmu/hw/display/omap_dss.o
  CC      x86_64-softmmu/hw/vfio/spapr.o
  CC      x86_64-softmmu/hw/virtio/virtio.o
  CC      x86_64-softmmu/hw/virtio/virtio-balloon.o
  CC      aarch64-softmmu/hw/display/omap_lcdc.o
  CC      x86_64-softmmu/hw/virtio/vhost.o
  CC      x86_64-softmmu/hw/virtio/vhost-backend.o
  CC      x86_64-softmmu/hw/virtio/vhost-user.o
  CC      x86_64-softmmu/hw/virtio/vhost-vsock.o
  CC      aarch64-softmmu/hw/display/pxa2xx_lcd.o
  CC      aarch64-softmmu/hw/display/bcm2835_fb.o
  CC      x86_64-softmmu/hw/virtio/virtio-crypto.o
  CC      x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
  CC      x86_64-softmmu/hw/i386/multiboot.o
  CC      x86_64-softmmu/hw/i386/pc.o
  CC      x86_64-softmmu/hw/i386/pc_piix.o
  CC      aarch64-softmmu/hw/display/vga.o
  CC      aarch64-softmmu/hw/display/virtio-gpu.o
  CC      aarch64-softmmu/hw/display/virtio-gpu-3d.o
  CC      x86_64-softmmu/hw/i386/pc_q35.o
  CC      aarch64-softmmu/hw/display/virtio-gpu-pci.o
  CC      aarch64-softmmu/hw/display/dpcd.o
  CC      aarch64-softmmu/hw/display/xlnx_dp.o
  CC      aarch64-softmmu/hw/dma/xlnx_dpdma.o
  CC      x86_64-softmmu/hw/i386/pc_sysfw.o
  CC      aarch64-softmmu/hw/dma/omap_dma.o
  CC      x86_64-softmmu/hw/i386/x86-iommu.o
  CC      aarch64-softmmu/hw/dma/soc_dma.o
  CC      aarch64-softmmu/hw/dma/pxa2xx_dma.o
  CC      aarch64-softmmu/hw/dma/bcm2835_dma.o
  CC      x86_64-softmmu/hw/i386/intel_iommu.o
  CC      aarch64-softmmu/hw/gpio/omap_gpio.o
  CC      x86_64-softmmu/hw/i386/amd_iommu.o
  CC      aarch64-softmmu/hw/gpio/imx_gpio.o
/tmp/qemu-test/src/hw/i386/pc_piix.c: In function ‘igd_passthrough_isa_bridge_create’:
/tmp/qemu-test/src/hw/i386/pc_piix.c:1046: warning: ‘pch_rev_id’ may be used uninitialized in this function
  CC      x86_64-softmmu/hw/i386/kvmvapic.o
  CC      x86_64-softmmu/hw/i386/acpi-build.o
  CC      x86_64-softmmu/hw/i386/pci-assign-load-rom.o
  CC      x86_64-softmmu/hw/i386/kvm/clock.o
  CC      x86_64-softmmu/hw/i386/kvm/apic.o
  CC      x86_64-softmmu/hw/i386/kvm/i8259.o
  CC      aarch64-softmmu/hw/i2c/omap_i2c.o
  CC      aarch64-softmmu/hw/input/pxa2xx_keypad.o
  CC      x86_64-softmmu/hw/i386/kvm/ioapic.o
  CC      x86_64-softmmu/hw/i386/kvm/i8254.o
  CC      aarch64-softmmu/hw/input/tsc210x.o
  CC      x86_64-softmmu/hw/i386/kvm/pci-assign.o
  CC      x86_64-softmmu/target-i386/translate.o
  CC      aarch64-softmmu/hw/intc/armv7m_nvic.o
  CC      aarch64-softmmu/hw/intc/exynos4210_gic.o
  CC      x86_64-softmmu/target-i386/helper.o
  CC      aarch64-softmmu/hw/intc/exynos4210_combiner.o
  CC      aarch64-softmmu/hw/intc/omap_intc.o
  CC      aarch64-softmmu/hw/intc/bcm2835_ic.o
  CC      x86_64-softmmu/target-i386/cpu.o
  CC      x86_64-softmmu/target-i386/bpt_helper.o
  CC      aarch64-softmmu/hw/intc/bcm2836_control.o
  CC      x86_64-softmmu/target-i386/excp_helper.o
  CC      x86_64-softmmu/target-i386/fpu_helper.o
  CC      x86_64-softmmu/target-i386/cc_helper.o
  CC      x86_64-softmmu/target-i386/int_helper.o
  CC      x86_64-softmmu/target-i386/svm_helper.o
/tmp/qemu-test/src/hw/i386/acpi-build.c: In function ‘build_append_pci_bus_devices’:
/tmp/qemu-test/src/hw/i386/acpi-build.c:501: warning: ‘notify_method’ may be used uninitialized in this function
  CC      aarch64-softmmu/hw/intc/allwinner-a10-pic.o
  CC      aarch64-softmmu/hw/intc/aspeed_vic.o
  CC      x86_64-softmmu/target-i386/smm_helper.o
  CC      aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
  CC      aarch64-softmmu/hw/misc/ivshmem.o
  CC      aarch64-softmmu/hw/misc/arm_sysctl.o
  CC      aarch64-softmmu/hw/misc/cbus.o
  CC      aarch64-softmmu/hw/misc/exynos4210_pmu.o
  CC      x86_64-softmmu/target-i386/misc_helper.o
  CC      aarch64-softmmu/hw/misc/imx_ccm.o
  CC      aarch64-softmmu/hw/misc/imx31_ccm.o
  CC      x86_64-softmmu/target-i386/mem_helper.o
  CC      aarch64-softmmu/hw/misc/imx25_ccm.o
  CC      aarch64-softmmu/hw/misc/imx6_ccm.o
  CC      aarch64-softmmu/hw/misc/imx6_src.o
  CC      aarch64-softmmu/hw/misc/mst_fpga.o
  CC      aarch64-softmmu/hw/misc/omap_clk.o
  CC      aarch64-softmmu/hw/misc/omap_gpmc.o
  CC      x86_64-softmmu/target-i386/seg_helper.o
  CC      x86_64-softmmu/target-i386/mpx_helper.o
  CC      x86_64-softmmu/target-i386/gdbstub.o
  CC      x86_64-softmmu/target-i386/machine.o
  CC      x86_64-softmmu/target-i386/arch_memory_mapping.o
  CC      aarch64-softmmu/hw/misc/omap_l4.o
  CC      aarch64-softmmu/hw/misc/omap_sdrc.o
  CC      aarch64-softmmu/hw/misc/omap_tap.o
  CC      aarch64-softmmu/hw/misc/bcm2835_mbox.o
  CC      aarch64-softmmu/hw/misc/bcm2835_property.o
  CC      aarch64-softmmu/hw/misc/zynq_slcr.o
  CC      x86_64-softmmu/target-i386/arch_dump.o
  CC      aarch64-softmmu/hw/misc/zynq-xadc.o
  CC      x86_64-softmmu/target-i386/monitor.o
  CC      x86_64-softmmu/target-i386/kvm.o
  CC      aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o
  CC      aarch64-softmmu/hw/misc/edu.o
  CC      x86_64-softmmu/target-i386/hyperv.o
  CC      aarch64-softmmu/hw/misc/auxbus.o
  CC      aarch64-softmmu/hw/misc/aspeed_scu.o
  CC      aarch64-softmmu/hw/misc/aspeed_sdmc.o
  CC      aarch64-softmmu/hw/net/virtio-net.o
  GEN     trace/generated-helpers.c
  CC      aarch64-softmmu/hw/net/vhost_net.o
  CC      aarch64-softmmu/hw/pcmcia/pxa2xx.o
  CC      aarch64-softmmu/hw/scsi/virtio-scsi.o
  CC      x86_64-softmmu/trace/control-target.o
  CC      aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o
  CC      aarch64-softmmu/hw/scsi/vhost-scsi.o
  CC      aarch64-softmmu/hw/sd/omap_mmc.o
  CC      x86_64-softmmu/trace/generated-helpers.o
  CC      aarch64-softmmu/hw/sd/pxa2xx_mmci.o
  CC      aarch64-softmmu/hw/ssi/omap_spi.o
  CC      aarch64-softmmu/hw/ssi/imx_spi.o
  CC      aarch64-softmmu/hw/timer/exynos4210_mct.o
  CC      aarch64-softmmu/hw/timer/exynos4210_pwm.o
  CC      aarch64-softmmu/hw/timer/exynos4210_rtc.o
  CC      aarch64-softmmu/hw/timer/omap_gptimer.o
  CC      aarch64-softmmu/hw/timer/omap_synctimer.o
  CC      aarch64-softmmu/hw/timer/pxa2xx_timer.o
  CC      aarch64-softmmu/hw/timer/allwinner-a10-pit.o
  CC      aarch64-softmmu/hw/timer/digic-timer.o
  CC      aarch64-softmmu/hw/usb/tusb6010.o
  CC      aarch64-softmmu/hw/vfio/common.o
  CC      aarch64-softmmu/hw/vfio/pci.o
  CC      aarch64-softmmu/hw/vfio/pci-quirks.o
  CC      aarch64-softmmu/hw/vfio/platform.o
  CC      aarch64-softmmu/hw/vfio/calxeda-xgmac.o
  CC      aarch64-softmmu/hw/vfio/amd-xgbe.o
  CC      aarch64-softmmu/hw/vfio/spapr.o
  CC      aarch64-softmmu/hw/virtio/virtio.o
  CC      aarch64-softmmu/hw/virtio/virtio-balloon.o
  CC      aarch64-softmmu/hw/virtio/vhost.o
  CC      aarch64-softmmu/hw/virtio/vhost-backend.o
  CC      aarch64-softmmu/hw/virtio/vhost-user.o
  CC      aarch64-softmmu/hw/virtio/vhost-vsock.o
  CC      aarch64-softmmu/hw/virtio/virtio-crypto.o
  CC      aarch64-softmmu/hw/virtio/virtio-crypto-pci.o
  CC      aarch64-softmmu/hw/arm/boot.o
  CC      aarch64-softmmu/hw/arm/collie.o
  CC      aarch64-softmmu/hw/arm/exynos4_boards.o
  CC      aarch64-softmmu/hw/arm/gumstix.o
  CC      aarch64-softmmu/hw/arm/highbank.o
  CC      aarch64-softmmu/hw/arm/digic_boards.o
  CC      aarch64-softmmu/hw/arm/integratorcp.o
  CC      aarch64-softmmu/hw/arm/mainstone.o
  CC      aarch64-softmmu/hw/arm/musicpal.o
  CC      aarch64-softmmu/hw/arm/nseries.o
  CC      aarch64-softmmu/hw/arm/omap_sx1.o
  CC      aarch64-softmmu/hw/arm/palm.o
  CC      aarch64-softmmu/hw/arm/realview.o
  CC      aarch64-softmmu/hw/arm/spitz.o
  CC      aarch64-softmmu/hw/arm/stellaris.o
  CC      aarch64-softmmu/hw/arm/tosa.o
  CC      aarch64-softmmu/hw/arm/versatilepb.o
  CC      aarch64-softmmu/hw/arm/vexpress.o
  CC      aarch64-softmmu/hw/arm/virt.o
  CC      aarch64-softmmu/hw/arm/xilinx_zynq.o
  CC      aarch64-softmmu/hw/arm/z2.o
  CC      aarch64-softmmu/hw/arm/virt-acpi-build.o
  CC      aarch64-softmmu/hw/arm/netduino2.o
  CC      aarch64-softmmu/hw/arm/sysbus-fdt.o
  CC      aarch64-softmmu/hw/arm/armv7m.o
  CC      aarch64-softmmu/hw/arm/exynos4210.o
  CC      aarch64-softmmu/hw/arm/pxa2xx.o
  CC      aarch64-softmmu/hw/arm/pxa2xx_gpio.o
  CC      aarch64-softmmu/hw/arm/pxa2xx_pic.o
  CC      aarch64-softmmu/hw/arm/omap1.o
  CC      aarch64-softmmu/hw/arm/digic.o
  CC      aarch64-softmmu/hw/arm/omap2.o
  CC      aarch64-softmmu/hw/arm/strongarm.o
  CC      aarch64-softmmu/hw/arm/allwinner-a10.o
  CC      aarch64-softmmu/hw/arm/cubieboard.o
  CC      aarch64-softmmu/hw/arm/bcm2835_peripherals.o
  LINK    x86_64-softmmu/qemu-system-x86_64
  CC      aarch64-softmmu/hw/arm/bcm2836.o
  CC      aarch64-softmmu/hw/arm/raspi.o
  CC      aarch64-softmmu/hw/arm/stm32f205_soc.o
  CC      aarch64-softmmu/hw/arm/xlnx-zynqmp.o
  CC      aarch64-softmmu/hw/arm/xlnx-ep108.o
  CC      aarch64-softmmu/hw/arm/fsl-imx25.o
  CC      aarch64-softmmu/hw/arm/imx25_pdk.o
  CC      aarch64-softmmu/hw/arm/fsl-imx31.o
  CC      aarch64-softmmu/hw/arm/kzm.o
  CC      aarch64-softmmu/hw/arm/fsl-imx6.o
  CC      aarch64-softmmu/hw/arm/sabrelite.o
  CC      aarch64-softmmu/hw/arm/aspeed_soc.o
  CC      aarch64-softmmu/hw/arm/aspeed.o
  CC      aarch64-softmmu/target-arm/arm-semi.o
  CC      aarch64-softmmu/target-arm/psci.o
  CC      aarch64-softmmu/target-arm/machine.o
  CC      aarch64-softmmu/target-arm/arch_dump.o
  CC      aarch64-softmmu/target-arm/monitor.o
  CC      aarch64-softmmu/target-arm/kvm-stub.o
  CC      aarch64-softmmu/target-arm/translate.o
  CC      aarch64-softmmu/target-arm/op_helper.o
  CC      aarch64-softmmu/target-arm/helper.o
  CC      aarch64-softmmu/target-arm/cpu.o
  CC      aarch64-softmmu/target-arm/neon_helper.o
  CC      aarch64-softmmu/target-arm/iwmmxt_helper.o
  CC      aarch64-softmmu/target-arm/gdbstub.o
  CC      aarch64-softmmu/target-arm/cpu64.o
  CC      aarch64-softmmu/target-arm/translate-a64.o
  CC      aarch64-softmmu/target-arm/helper-a64.o
  CC      aarch64-softmmu/target-arm/gdbstub64.o
  CC      aarch64-softmmu/target-arm/crypto_helper.o
  CC      aarch64-softmmu/target-arm/arm-powerctl.o
  GEN     trace/generated-helpers.c
  CC      aarch64-softmmu/trace/control-target.o
  CC      aarch64-softmmu/gdbstub-xml.o
  CC      aarch64-softmmu/trace/generated-helpers.o
/tmp/qemu-test/src/target-arm/translate-a64.c: In function ‘handle_shri_with_rndacc’:
/tmp/qemu-test/src/target-arm/translate-a64.c:6395: warning: ‘tcg_src_hi’ may be used uninitialized in this function
/tmp/qemu-test/src/target-arm/translate-a64.c: In function ‘disas_simd_scalar_two_reg_misc’:
/tmp/qemu-test/src/target-arm/translate-a64.c:8122: warning: ‘rmode’ may be used uninitialized in this function
  LINK    aarch64-softmmu/qemu-system-aarch64
  TEST    tests/qapi-schema/alternate-any.out
  TEST    tests/qapi-schema/alternate-array.out
  TEST    tests/qapi-schema/alternate-base.out
  TEST    tests/qapi-schema/alternate-clash.out
  TEST    tests/qapi-schema/alternate-conflict-dict.out
  TEST    tests/qapi-schema/alternate-conflict-string.out
  TEST    tests/qapi-schema/alternate-empty.out
  TEST    tests/qapi-schema/alternate-nested.out
  TEST    tests/qapi-schema/alternate-unknown.out
  TEST    tests/qapi-schema/args-alternate.out
  TEST    tests/qapi-schema/args-any.out
  TEST    tests/qapi-schema/args-array-empty.out
  TEST    tests/qapi-schema/args-array-unknown.out
  TEST    tests/qapi-schema/args-boxed-anon.out
  TEST    tests/qapi-schema/args-bad-boxed.out
  TEST    tests/qapi-schema/args-boxed-empty.out
  TEST    tests/qapi-schema/args-boxed-string.out
  TEST    tests/qapi-schema/args-int.out
  TEST    tests/qapi-schema/args-invalid.out
  TEST    tests/qapi-schema/args-member-array-bad.out
  TEST    tests/qapi-schema/args-member-case.out
  TEST    tests/qapi-schema/args-member-unknown.out
  TEST    tests/qapi-schema/args-name-clash.out
  TEST    tests/qapi-schema/args-union.out
  TEST    tests/qapi-schema/args-unknown.out
  TEST    tests/qapi-schema/bad-base.out
  TEST    tests/qapi-schema/bad-data.out
  TEST    tests/qapi-schema/bad-ident.out
  TEST    tests/qapi-schema/bad-type-bool.out
  TEST    tests/qapi-schema/bad-type-dict.out
  TEST    tests/qapi-schema/bad-type-int.out
  TEST    tests/qapi-schema/base-cycle-direct.out
  TEST    tests/qapi-schema/base-cycle-indirect.out
  TEST    tests/qapi-schema/command-int.out
  TEST    tests/qapi-schema/comments.out
  TEST    tests/qapi-schema/double-data.out
  TEST    tests/qapi-schema/double-type.out
  TEST    tests/qapi-schema/duplicate-key.out
  TEST    tests/qapi-schema/empty.out
  TEST    tests/qapi-schema/enum-bad-prefix.out
  TEST    tests/qapi-schema/enum-bad-name.out
  TEST    tests/qapi-schema/enum-clash-member.out
  TEST    tests/qapi-schema/enum-dict-member.out
  TEST    tests/qapi-schema/enum-int-member.out
  TEST    tests/qapi-schema/enum-member-case.out
  TEST    tests/qapi-schema/enum-missing-data.out
  TEST    tests/qapi-schema/enum-wrong-data.out
  TEST    tests/qapi-schema/escape-outside-string.out
  TEST    tests/qapi-schema/escape-too-big.out
  TEST    tests/qapi-schema/escape-too-short.out
  TEST    tests/qapi-schema/event-boxed-empty.out
  TEST    tests/qapi-schema/event-case.out
  TEST    tests/qapi-schema/event-nest-struct.out
  TEST    tests/qapi-schema/flat-union-array-branch.out
  TEST    tests/qapi-schema/flat-union-bad-base.out
  TEST    tests/qapi-schema/flat-union-bad-discriminator.out
  TEST    tests/qapi-schema/flat-union-base-any.out
  TEST    tests/qapi-schema/flat-union-base-union.out
  TEST    tests/qapi-schema/flat-union-clash-member.out
  TEST    tests/qapi-schema/flat-union-empty.out
  TEST    tests/qapi-schema/flat-union-incomplete-branch.out
  TEST    tests/qapi-schema/flat-union-inline.out
  TEST    tests/qapi-schema/flat-union-int-branch.out
  TEST    tests/qapi-schema/flat-union-invalid-branch-key.out
  TEST    tests/qapi-schema/flat-union-invalid-discriminator.out
  TEST    tests/qapi-schema/flat-union-no-base.out
  TEST    tests/qapi-schema/flat-union-optional-discriminator.out
  TEST    tests/qapi-schema/flat-union-string-discriminator.out
  TEST    tests/qapi-schema/funny-char.out
  TEST    tests/qapi-schema/ident-with-escape.out
  TEST    tests/qapi-schema/include-before-err.out
  TEST    tests/qapi-schema/include-cycle.out
  TEST    tests/qapi-schema/include-format-err.out
  TEST    tests/qapi-schema/include-nested-err.out
  TEST    tests/qapi-schema/include-no-file.out
  TEST    tests/qapi-schema/include-relpath.out
  TEST    tests/qapi-schema/include-non-file.out
  TEST    tests/qapi-schema/include-repetition.out
  TEST    tests/qapi-schema/include-self-cycle.out
  TEST    tests/qapi-schema/include-simple.out
  TEST    tests/qapi-schema/indented-expr.out
  TEST    tests/qapi-schema/leading-comma-list.out
  TEST    tests/qapi-schema/leading-comma-object.out
  TEST    tests/qapi-schema/missing-colon.out
  TEST    tests/qapi-schema/missing-comma-list.out
  TEST    tests/qapi-schema/missing-comma-object.out
  TEST    tests/qapi-schema/missing-type.out
  TEST    tests/qapi-schema/nested-struct-data.out
  TEST    tests/qapi-schema/quoted-structural-chars.out
  TEST    tests/qapi-schema/non-objects.out
  TEST    tests/qapi-schema/qapi-schema-test.out
  TEST    tests/qapi-schema/redefined-builtin.out
  TEST    tests/qapi-schema/reserved-command-q.out
  TEST    tests/qapi-schema/redefined-command.out
  TEST    tests/qapi-schema/redefined-event.out
  TEST    tests/qapi-schema/redefined-type.out
  TEST    tests/qapi-schema/reserved-enum-q.out
  TEST    tests/qapi-schema/reserved-member-has.out
  TEST    tests/qapi-schema/reserved-member-q.out
  TEST    tests/qapi-schema/reserved-member-u.out
  TEST    tests/qapi-schema/reserved-member-underscore.out
  TEST    tests/qapi-schema/reserved-type-kind.out
  TEST    tests/qapi-schema/reserved-type-list.out
  TEST    tests/qapi-schema/returns-alternate.out
  TEST    tests/qapi-schema/returns-array-bad.out
  TEST    tests/qapi-schema/returns-dict.out
  TEST    tests/qapi-schema/returns-unknown.out
  TEST    tests/qapi-schema/returns-whitelist.out
  TEST    tests/qapi-schema/struct-base-clash.out
  TEST    tests/qapi-schema/struct-base-clash-deep.out
  TEST    tests/qapi-schema/struct-data-invalid.out
  TEST    tests/qapi-schema/struct-member-invalid.out
  TEST    tests/qapi-schema/trailing-comma-list.out
  TEST    tests/qapi-schema/type-bypass-bad-gen.out
  TEST    tests/qapi-schema/trailing-comma-object.out
  TEST    tests/qapi-schema/unclosed-list.out
  TEST    tests/qapi-schema/unclosed-object.out
  TEST    tests/qapi-schema/unclosed-string.out
  TEST    tests/qapi-schema/unicode-str.out
  TEST    tests/qapi-schema/union-base-no-discriminator.out
  TEST    tests/qapi-schema/union-branch-case.out
  TEST    tests/qapi-schema/union-clash-branches.out
  TEST    tests/qapi-schema/union-empty.out
  TEST    tests/qapi-schema/union-invalid-base.out
  TEST    tests/qapi-schema/union-optional-branch.out
  TEST    tests/qapi-schema/union-unknown.out
  TEST    tests/qapi-schema/unknown-escape.out
  TEST    tests/qapi-schema/unknown-expr-key.out
  CC      tests/check-qdict.o
  CC      tests/test-char.o
  CC      tests/check-qint.o
  CC      tests/check-qfloat.o
  CC      tests/check-qlist.o
  CC      tests/check-qstring.o
  CC      tests/check-qnull.o
  CC      tests/check-qjson.o
  GEN     tests/test-qapi-visit.c
  CC      tests/test-qobject-output-visitor.o
  GEN     tests/test-qapi-types.c
  GEN     tests/test-qapi-event.c
  GEN     tests/test-qmp-introspect.c
  CC      tests/test-clone-visitor.o
  CC      tests/test-qobject-input-visitor.o
  CC      tests/test-qobject-input-strict.o
  CC      tests/test-qmp-commands.o
  GEN     tests/test-qmp-marshal.c
  CC      tests/test-string-input-visitor.o
  CC      tests/test-string-output-visitor.o
  CC      tests/test-qmp-event.o
  CC      tests/test-opts-visitor.o
  CC      tests/test-coroutine.o
  CC      tests/test-visitor-serialization.o
  CC      tests/test-iov.o
  CC      tests/test-aio.o
  CC      tests/test-throttle.o
  CC      tests/test-thread-pool.o
  CC      tests/test-hbitmap.o
  CC      tests/test-blockjob.o
  CC      tests/test-blockjob-txn.o
  CC      tests/test-x86-cpuid.o
  CC      tests/test-xbzrle.o
  CC      tests/test-vmstate.o
  CC      tests/test-cutils.o
  CC      tests/test-mul64.o
  CC      tests/test-int128.o
  CC      tests/rcutorture.o
/tmp/qemu-test/src/tests/test-int128.c:180: warning: ‘__noclone__’ attribute directive ignored
  CC      tests/test-qdist.o
  CC      tests/test-rcu-list.o
  CC      tests/test-qht.o
  CC      tests/test-qht-par.o
  CC      tests/qht-bench.o
  CC      tests/test-bitops.o
  CC      tests/check-qom-interface.o
  CC      tests/test-qemu-opts.o
  CC      tests/check-qom-proplist.o
  CC      tests/test-write-threshold.o
  CC      tests/test-crypto-hash.o
  CC      tests/test-crypto-cipher.o
  CC      tests/test-crypto-secret.o
  CC      tests/test-qga.o
  CC      tests/libqtest.o
  CC      tests/test-timed-average.o
  CC      tests/test-io-task.o
  CC      tests/test-io-channel-socket.o
  CC      tests/io-channel-helpers.o
  CC      tests/test-io-channel-file.o
  CC      tests/test-io-channel-command.o
  CC      tests/test-io-channel-buffer.o
  CC      tests/test-base64.o
  CC      tests/test-crypto-ivgen.o
  CC      tests/test-crypto-afsplit.o
  CC      tests/test-crypto-xts.o
  CC      tests/test-crypto-block.o
  CC      tests/test-logging.o
  CC      tests/test-replication.o
  CC      tests/test-bufferiszero.o
  CC      tests/test-uuid.o
  CC      tests/ptimer-test.o
  CC      tests/ptimer-test-stubs.o
  CC      tests/vhost-user-test.o
  CC      tests/libqos/pci.o
  CC      tests/libqos/fw_cfg.o
  CC      tests/libqos/malloc.o
  CC      tests/libqos/i2c.o
  CC      tests/libqos/libqos.o
  CC      tests/libqos/malloc-spapr.o
  CC      tests/libqos/libqos-spapr.o
  CC      tests/libqos/rtas.o
  CC      tests/libqos/pci-spapr.o
  CC      tests/libqos/pci-pc.o
  CC      tests/libqos/malloc-pc.o
  CC      tests/libqos/libqos-pc.o
  CC      tests/libqos/ahci.o
  CC      tests/libqos/virtio.o
  CC      tests/libqos/virtio-pci.o
  CC      tests/libqos/virtio-mmio.o
  CC      tests/libqos/malloc-generic.o
  CC      tests/endianness-test.o
  CC      tests/fdc-test.o
  CC      tests/ide-test.o
  CC      tests/ahci-test.o
  CC      tests/hd-geo-test.o
  CC      tests/boot-order-test.o
  CC      tests/bios-tables-test.o
  CC      tests/boot-sector.o
  CC      tests/boot-serial-test.o
  CC      tests/pxe-test.o
  CC      tests/rtc-test.o
  CC      tests/ipmi-kcs-test.o
  CC      tests/ipmi-bt-test.o
/tmp/qemu-test/src/tests/ide-test.c: In function ‘cdrom_pio_impl’:
/tmp/qemu-test/src/tests/ide-test.c:791: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result
/tmp/qemu-test/src/tests/ide-test.c: In function ‘test_cdrom_dma’:
/tmp/qemu-test/src/tests/ide-test.c:886: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result
  CC      tests/fw_cfg-test.o
  CC      tests/drive_del-test.o
  CC      tests/i440fx-test.o
  CC      tests/wdt_ib700-test.o
  CC      tests/tco-test.o
  CC      tests/e1000-test.o
  CC      tests/e1000e-test.o
  CC      tests/rtl8139-test.o
  CC      tests/pcnet-test.o
  CC      tests/eepro100-test.o
  CC      tests/ne2000-test.o
  CC      tests/nvme-test.o
  CC      tests/ac97-test.o
  CC      tests/es1370-test.o
  CC      tests/virtio-net-test.o
  CC      tests/virtio-balloon-test.o
  CC      tests/virtio-blk-test.o
  CC      tests/virtio-rng-test.o
  CC      tests/virtio-scsi-test.o
  CC      tests/virtio-serial-test.o
  CC      tests/virtio-console-test.o
  CC      tests/tpci200-test.o
  CC      tests/ipoctal232-test.o
  CC      tests/display-vga-test.o
  CC      tests/intel-hda-test.o
  CC      tests/ivshmem-test.o
  CC      tests/vmxnet3-test.o
  CC      tests/pvpanic-test.o
  CC      tests/i82801b11-test.o
  CC      tests/ioh3420-test.o
  CC      tests/usb-hcd-ohci-test.o
  CC      tests/libqos/usb.o
  CC      tests/usb-hcd-uhci-test.o
  CC      tests/usb-hcd-ehci-test.o
  CC      tests/usb-hcd-xhci-test.o
  CC      tests/pc-cpu-test.o
  CC      tests/q35-test.o
  CC      tests/test-netfilter.o
  CC      tests/test-filter-mirror.o
  CC      tests/test-filter-redirector.o
  CC      tests/postcopy-test.o
  CC      tests/test-x86-cpuid-compat.o
  CC      tests/device-introspect-test.o
  CC      tests/qom-test.o
  LINK    tests/check-qdict
  LINK    tests/test-char
  LINK    tests/check-qfloat
  LINK    tests/check-qint
  LINK    tests/check-qstring
  LINK    tests/check-qlist
  LINK    tests/check-qnull
  LINK    tests/check-qjson
  CC      tests/test-qapi-visit.o
  CC      tests/test-qapi-event.o
  CC      tests/test-qmp-introspect.o
  CC      tests/test-qmp-marshal.o
  CC      tests/test-qapi-types.o
  LINK    tests/test-coroutine
  LINK    tests/test-iov
  LINK    tests/test-aio
  LINK    tests/test-throttle
  LINK    tests/test-thread-pool
  LINK    tests/test-hbitmap
  LINK    tests/test-blockjob
  LINK    tests/test-blockjob-txn
  LINK    tests/test-x86-cpuid
  LINK    tests/test-xbzrle
  LINK    tests/test-vmstate
  LINK    tests/test-cutils
  LINK    tests/test-int128
  LINK    tests/test-mul64
  LINK    tests/rcutorture
  LINK    tests/test-rcu-list
  LINK    tests/test-qdist
  LINK    tests/test-qht
  LINK    tests/qht-bench
  LINK    tests/test-bitops
  LINK    tests/check-qom-interface
  LINK    tests/check-qom-proplist
  LINK    tests/test-qemu-opts
  LINK    tests/test-write-threshold
  LINK    tests/test-crypto-hash
  LINK    tests/test-crypto-cipher
  LINK    tests/test-crypto-secret
  LINK    tests/test-qga
  LINK    tests/test-timed-average
  LINK    tests/test-io-task
  LINK    tests/test-io-channel-socket
  LINK    tests/test-io-channel-file
  LINK    tests/test-io-channel-command
  LINK    tests/test-io-channel-buffer
  LINK    tests/test-base64
  LINK    tests/test-crypto-ivgen
  LINK    tests/test-crypto-afsplit
  LINK    tests/test-crypto-xts
  LINK    tests/test-crypto-block
  LINK    tests/test-logging
  LINK    tests/test-replication
  LINK    tests/test-bufferiszero
  LINK    tests/test-uuid
  LINK    tests/ptimer-test
  LINK    tests/vhost-user-test
  LINK    tests/endianness-test
  LINK    tests/fdc-test
  LINK    tests/ide-test
  LINK    tests/ahci-test
  LINK    tests/hd-geo-test
  LINK    tests/boot-order-test
  LINK    tests/bios-tables-test
  LINK    tests/boot-serial-test
  LINK    tests/pxe-test
  LINK    tests/rtc-test
  LINK    tests/ipmi-kcs-test
  LINK    tests/ipmi-bt-test
  LINK    tests/i440fx-test
  LINK    tests/fw_cfg-test
  LINK    tests/drive_del-test
  LINK    tests/wdt_ib700-test
  LINK    tests/tco-test
  LINK    tests/e1000-test
  LINK    tests/e1000e-test
  LINK    tests/rtl8139-test
  LINK    tests/pcnet-test
  LINK    tests/eepro100-test
  LINK    tests/ne2000-test
  LINK    tests/nvme-test
  LINK    tests/ac97-test
  LINK    tests/es1370-test
  LINK    tests/virtio-net-test
  LINK    tests/virtio-balloon-test
  LINK    tests/virtio-blk-test
  LINK    tests/virtio-rng-test
  LINK    tests/virtio-scsi-test
  LINK    tests/virtio-serial-test
  LINK    tests/virtio-console-test
  LINK    tests/tpci200-test
  LINK    tests/ipoctal232-test
  LINK    tests/display-vga-test
  LINK    tests/intel-hda-test
  LINK    tests/ivshmem-test
  LINK    tests/vmxnet3-test
  LINK    tests/pvpanic-test
  LINK    tests/i82801b11-test
  LINK    tests/ioh3420-test
  LINK    tests/usb-hcd-ohci-test
  LINK    tests/usb-hcd-uhci-test
  LINK    tests/usb-hcd-ehci-test
  LINK    tests/usb-hcd-xhci-test
  LINK    tests/pc-cpu-test
  LINK    tests/q35-test
  LINK    tests/test-netfilter
  LINK    tests/test-filter-mirror
  LINK    tests/test-filter-redirector
  LINK    tests/postcopy-test
  LINK    tests/test-x86-cpuid-compat
  LINK    tests/device-introspect-test
  LINK    tests/qom-test
  GTESTER tests/check-qint
  GTESTER tests/check-qdict
  GTESTER tests/test-char
  GTESTER tests/check-qfloat
  GTESTER tests/check-qstring
  GTESTER tests/check-qlist
  GTESTER tests/check-qnull
  GTESTER tests/check-qjson
  LINK    tests/test-qobject-output-visitor
  LINK    tests/test-clone-visitor
  LINK    tests/test-qobject-input-visitor
  LINK    tests/test-qobject-input-strict
  LINK    tests/test-qmp-commands
  LINK    tests/test-string-input-visitor
  LINK    tests/test-string-output-visitor
  LINK    tests/test-qmp-event
  LINK    tests/test-opts-visitor
  GTESTER tests/test-coroutine
  LINK    tests/test-visitor-serialization
  GTESTER tests/test-iov
  GTESTER tests/test-aio
  GTESTER tests/test-throttle
  GTESTER tests/test-thread-pool
  GTESTER tests/test-hbitmap
  GTESTER tests/test-blockjob
  GTESTER tests/test-blockjob-txn
  GTESTER tests/test-x86-cpuid
  GTESTER tests/test-xbzrle
  GTESTER tests/test-vmstate
Failed to load simple/primitive:b_1
Failed to load simple/primitive:i64_2
Failed to load simple/primitive:i32_1
Failed to load simple/primitive:i32_1
  GTESTER tests/test-cutils
  GTESTER tests/test-mul64
  GTESTER tests/test-int128
  GTESTER tests/rcutorture
  GTESTER tests/test-rcu-list
  GTESTER tests/test-qdist
  GTESTER tests/test-qht
  GTESTER tests/check-qom-interface
  LINK    tests/test-qht-par
  GTESTER tests/test-bitops
  GTESTER tests/check-qom-proplist
  GTESTER tests/test-qemu-opts
  GTESTER tests/test-write-threshold
  GTESTER tests/test-crypto-hash
  GTESTER tests/test-crypto-cipher
  GTESTER tests/test-crypto-secret
  GTESTER tests/test-qga
  GTESTER tests/test-timed-average
  GTESTER tests/test-io-task
  GTESTER tests/test-io-channel-socket
  GTESTER tests/test-io-channel-file
  GTESTER tests/test-io-channel-command
  GTESTER tests/test-io-channel-buffer
  GTESTER tests/test-base64
  GTESTER tests/test-crypto-ivgen
  GTESTER tests/test-crypto-afsplit
  GTESTER tests/test-crypto-xts
  GTESTER tests/test-crypto-block
  GTESTER tests/test-logging
  GTESTER tests/test-replication
  GTESTER tests/test-bufferiszero
  GTESTER tests/test-uuid
  GTESTER tests/ptimer-test
  GTESTER check-qtest-aarch64
  GTESTER check-qtest-x86_64
  GTESTER tests/test-qobject-output-visitor
  GTESTER tests/test-clone-visitor
  GTESTER tests/test-qobject-input-visitor
  GTESTER tests/test-qobject-input-strict
  GTESTER tests/test-qmp-commands
  GTESTER tests/test-string-input-visitor
  GTESTER tests/test-string-output-visitor
  GTESTER tests/test-qmp-event
  GTESTER tests/test-opts-visitor
  GTESTER tests/test-qht-par
  GTESTER tests/test-visitor-serialization
ftruncate: Permission denied
ftruncate: Permission denied
ftruncate: Permission denied
**
ERROR:/tmp/qemu-test/src/tests/vhost-user-test.c:668:test_migrate: assertion failed: (qdict_haskey(rsp, "return"))
GTester: last random seed: R02S98441759509838f1c3814a9b861c7f8f
ftruncate: Permission denied
ftruncate: Permission denied
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
Could not access KVM kernel module: No such file or directory
failed to initialize KVM: No such file or directory
Back to tcg accelerator.
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-t3roe8o5/src'
  BUILD   fedora
make[1]: Entering directory `/var/tmp/patchew-tester-tmp-t3roe8o5/src'
  ARCHIVE qemu.tgz
  ARCHIVE dtc.tgz
  COPY    RUNNER
    RUN test-mingw in qemu:fedora 
Packages installed:
PyYAML-3.11-12.fc24.x86_64
SDL-devel-1.2.15-21.fc24.x86_64
bc-1.06.95-16.fc24.x86_64
bison-3.0.4-4.fc24.x86_64
ccache-3.3.2-1.fc24.x86_64
clang-3.8.0-2.fc24.x86_64
findutils-4.6.0-7.fc24.x86_64
flex-2.6.0-2.fc24.x86_64
gcc-6.2.1-2.fc24.x86_64
gcc-c++-6.2.1-2.fc24.x86_64
git-2.7.4-3.fc24.x86_64
glib2-devel-2.48.2-1.fc24.x86_64
libfdt-devel-1.4.2-1.fc24.x86_64
make-4.1-5.fc24.x86_64
mingw32-SDL-1.2.15-7.fc24.noarch
mingw32-bzip2-1.0.6-7.fc24.noarch
mingw32-curl-7.47.0-1.fc24.noarch
mingw32-glib2-2.48.2-1.fc24.noarch
mingw32-gmp-6.1.0-1.fc24.noarch
mingw32-gnutls-3.4.14-1.fc24.noarch
mingw32-gtk2-2.24.31-1.fc24.noarch
mingw32-gtk3-3.20.9-1.fc24.noarch
mingw32-libjpeg-turbo-1.5.0-1.fc24.noarch
mingw32-libpng-1.6.23-1.fc24.noarch
mingw32-libssh2-1.4.3-5.fc24.noarch
mingw32-libtasn1-4.5-2.fc24.noarch
mingw32-nettle-3.2-1.fc24.noarch
mingw32-pixman-0.34.0-1.fc24.noarch
mingw32-pkg-config-0.28-6.fc24.x86_64
mingw64-SDL-1.2.15-7.fc24.noarch
mingw64-bzip2-1.0.6-7.fc24.noarch
mingw64-curl-7.47.0-1.fc24.noarch
mingw64-glib2-2.48.2-1.fc24.noarch
mingw64-gmp-6.1.0-1.fc24.noarch
mingw64-gnutls-3.4.14-1.fc24.noarch
mingw64-gtk2-2.24.31-1.fc24.noarch
mingw64-gtk3-3.20.9-1.fc24.noarch
mingw64-libjpeg-turbo-1.5.0-1.fc24.noarch
mingw64-libpng-1.6.23-1.fc24.noarch
mingw64-libssh2-1.4.3-5.fc24.noarch
mingw64-libtasn1-4.5-2.fc24.noarch
mingw64-nettle-3.2-1.fc24.noarch
mingw64-pixman-0.34.0-1.fc24.noarch
mingw64-pkg-config-0.28-6.fc24.x86_64
perl-5.22.2-362.fc24.x86_64
pixman-devel-0.34.0-2.fc24.x86_64
sparse-0.5.0-7.fc24.x86_64
tar-1.28-7.fc24.x86_64
which-2.20-13.fc24.x86_64
zlib-devel-1.2.8-10.fc24.x86_64

Environment variables:
PACKAGES=ccache git tar PyYAML sparse flex bison     glib2-devel pixman-devel zlib-devel SDL-devel libfdt-devel     gcc gcc-c++ clang make perl which bc findutils     mingw32-pixman mingw32-glib2 mingw32-gmp mingw32-SDL mingw32-pkg-config     mingw32-gtk2 mingw32-gtk3 mingw32-gnutls mingw32-nettle mingw32-libtasn1     mingw32-libjpeg-turbo mingw32-libpng mingw32-curl mingw32-libssh2     mingw32-bzip2     mingw64-pixman mingw64-glib2 mingw64-gmp mingw64-SDL mingw64-pkg-config     mingw64-gtk2 mingw64-gtk3 mingw64-gnutls mingw64-nettle mingw64-libtasn1     mingw64-libjpeg-turbo mingw64-libpng mingw64-curl mingw64-libssh2     mingw64-bzip2
HOSTNAME=
TERM=xterm
MAKEFLAGS= -j16
HISTSIZE=1000
J=16
USER=root
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
MAIL=/var/spool/mail/root
PATH=/usr/lib/ccache:/usr/lib64/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
TARGET_LIST=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
LOGNAME=root
LESSOPEN=||/usr/bin/lesspipe.sh %s
FEATURES=mingw clang pyyaml dtc
DEBUG=
_=/usr/bin/env

Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/var/tmp/qemu-build/install --cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple --enable-debug --enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 --enable-guest-agent --with-sdlabi=1.2 --with-gtkabi=2.0
Install prefix    /var/tmp/qemu-build/install
BIOS directory    /var/tmp/qemu-build/install
binary directory  /var/tmp/qemu-build/install
library directory /var/tmp/qemu-build/install/lib
module directory  /var/tmp/qemu-build/install/lib
libexec directory /var/tmp/qemu-build/install/libexec
include directory /var/tmp/qemu-build/install/include
config directory  /var/tmp/qemu-build/install
local state directory   queried at runtime
Windows SDK       no
Source path       /tmp/qemu-test/src
C compiler        x86_64-w64-mingw32-gcc
Host C compiler   cc
C++ compiler      x86_64-w64-mingw32-g++
Objective-C compiler clang
ARFLAGS           rv
CFLAGS            -g 
QEMU_CFLAGS       -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/pixman-1  -I$(SRC_PATH)/dtc/libfdt -Werror -mms-bitfields -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/glib-2.0 -I/usr/x86_64-w64-mingw32/sys-root/mingw/lib/glib-2.0/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include  -m64 -mcx16 -mthreads -D__USE_MINGW_ANSI_STDIO=1 -DWIN32_LEAN_AND_MEAN -DWINVER=0x501 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv  -Wendif-labels -Wno-shift-negative-value -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include  -I/usr/x86_64-w64-mingw32/sys-root/mingw/include   -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/libpng16 
LDFLAGS           -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase -Wl,--warn-common -m64 -g 
make              make
install           install
python            python -B
smbd              /usr/sbin/smbd
module support    no
host CPU          x86_64
host big endian   no
target list       x86_64-softmmu aarch64-softmmu
tcg debug enabled yes
gprof enabled     no
sparse enabled    no
strip binaries    no
profiler          no
static build      no
pixman            system
SDL support       yes (1.2.15)
GTK support       yes (2.24.31)
GTK GL support    no
VTE support       no 
TLS priority      NORMAL
GNUTLS support    yes
GNUTLS rnd        yes
libgcrypt         no
libgcrypt kdf     no
nettle            yes (3.2)
nettle kdf        yes
libtasn1          yes
curses support    no
virgl support     no
curl support      yes
mingw32 support   yes
Audio drivers     dsound
Block whitelist (rw) 
Block whitelist (ro) 
VirtFS support    no
VNC support       yes
VNC SASL support  no
VNC JPEG support  yes
VNC PNG support   yes
xen support       no
brlapi support    no
bluez  support    no
Documentation     no
PIE               no
vde support       no
netmap support    no
Linux AIO support no
ATTR/XATTR support no
Install blobs     yes
KVM support       no
COLO support      yes
RDMA support      no
TCG interpreter   no
fdt support       yes
preadv support    no
fdatasync         no
madvise           no
posix_madvise     no
libcap-ng support no
vhost-net support no
vhost-scsi support no
vhost-vsock support no
Trace backends    simple
Trace output file trace-<pid>
spice support     no 
rbd support       no
xfsctl support    no
smartcard support no
libusb            no
usb net redir     no
OpenGL support    no
OpenGL dmabufs    no
libiscsi support  no
libnfs support    no
build guest agent yes
QGA VSS support   no
QGA w32 disk info yes
QGA MSI support   no
seccomp support   no
coroutine backend win32
coroutine pool    yes
debug stack usage no
GlusterFS support no
Archipelago support no
gcov              gcov
gcov enabled      no
TPM support       yes
libssh2 support   yes
TPM passthrough   no
QOM debugging     yes
lzo support       no
snappy support    no
bzip2 support     yes
NUMA host support no
tcmalloc support  no
jemalloc support  no
avx2 optimization yes
replication support yes
mkdir -p dtc/libfdt
  GEN     x86_64-softmmu/config-devices.mak.tmp
mkdir -p dtc/tests
  GEN     config-host.h
  GEN     aarch64-softmmu/config-devices.mak.tmp
  GEN     qemu-options.def
  GEN     qmp-commands.h
  GEN     qapi-types.h
  GEN     qapi-visit.h
  GEN     qapi-event.h
  GEN     qmp-introspect.h
  GEN     module_block.h
  GEN     tests/test-qapi-types.h
  GEN     tests/test-qapi-visit.h
  GEN     tests/test-qmp-commands.h
  GEN     tests/test-qapi-event.h
  GEN     tests/test-qmp-introspect.h
  GEN     x86_64-softmmu/config-devices.mak
  GEN     aarch64-softmmu/config-devices.mak
  GEN     trace/generated-tracers.h
	 DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
  GEN     trace/generated-tcg-tracers.h
	 DEP /tmp/qemu-test/src/dtc/tests/trees.S
	 DEP /tmp/qemu-test/src/dtc/tests/testutils.c
  GEN     trace/generated-helpers-wrappers.h
  GEN     trace/generated-helpers.h
	 DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
	 DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
	 DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
  GEN     config-all-devices.mak
	 DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
	 DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
	 DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
	 DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
	 DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
	 DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
	 DEP /tmp/qemu-test/src/dtc/tests/incbin.c
	 DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
	 DEP /tmp/qemu-test/src/dtc/tests/path-references.c
	 DEP /tmp/qemu-test/src/dtc/tests/references.c
	 DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
	 DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/del_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/set_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
	 DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
	 DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
	 DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
	 DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
	 DEP /tmp/qemu-test/src/dtc/tests/notfound.c
	 DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
	 DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
	 DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_path.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
	 DEP /tmp/qemu-test/src/dtc/tests/getprop.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_name.c
	 DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
	 DEP /tmp/qemu-test/src/dtc/tests/find_property.c
	 DEP /tmp/qemu-test/src/dtc/tests/root_node.c
	 DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
	 DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
	 DEP /tmp/qemu-test/src/dtc/util.c
	 DEP /tmp/qemu-test/src/dtc/fdtput.c
	 DEP /tmp/qemu-test/src/dtc/fdtget.c
	 LEX convert-dtsv0-lexer.lex.c
	 DEP /tmp/qemu-test/src/dtc/fdtdump.c
	 DEP /tmp/qemu-test/src/dtc/srcpos.c
	 BISON dtc-parser.tab.c
	 LEX dtc-lexer.lex.c
	 DEP /tmp/qemu-test/src/dtc/treesource.c
	 DEP /tmp/qemu-test/src/dtc/livetree.c
	 DEP /tmp/qemu-test/src/dtc/fstree.c
	 DEP /tmp/qemu-test/src/dtc/flattree.c
	 DEP /tmp/qemu-test/src/dtc/dtc.c
	 DEP /tmp/qemu-test/src/dtc/data.c
	 DEP /tmp/qemu-test/src/dtc/checks.c
	 DEP convert-dtsv0-lexer.lex.c
	 DEP dtc-parser.tab.c
	 DEP dtc-lexer.lex.c
	CHK version_gen.h
	UPD version_gen.h
	 DEP /tmp/qemu-test/src/dtc/util.c
	 CC libfdt/fdt.o
	 CC libfdt/fdt_ro.o
	 CC libfdt/fdt_wip.o
	 CC libfdt/fdt_sw.o
	 CC libfdt/fdt_rw.o
	 CC libfdt/fdt_strerror.o
	 CC libfdt/fdt_empty_tree.o
	 AR libfdt/libfdt.a
x86_64-w64-mingw32-ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
  RC      version.lo
  RC      version.o
  GEN     qga/qapi-generated/qga-qapi-types.h
  GEN     qga/qapi-generated/qga-qapi-visit.h
  GEN     qga/qapi-generated/qga-qmp-commands.h
  GEN     qga/qapi-generated/qga-qapi-visit.c
  GEN     qga/qapi-generated/qga-qapi-types.c
  GEN     qga/qapi-generated/qga-qmp-marshal.c
  GEN     qmp-introspect.c
  GEN     qapi-types.c
  GEN     qapi-visit.c
  GEN     qapi-event.c
  CC      qapi/qapi-visit-core.o
  CC      qapi/qapi-dealloc-visitor.o
  CC      qapi/qobject-input-visitor.o
  CC      qapi/qobject-output-visitor.o
  CC      qapi/qmp-registry.o
  CC      qapi/qmp-dispatch.o
  CC      qapi/string-input-visitor.o
  CC      qapi/string-output-visitor.o
  CC      qapi/opts-visitor.o
  CC      qapi/qapi-clone-visitor.o
  CC      qapi/qmp-event.o
  CC      qapi/qapi-util.o
  CC      qobject/qnull.o
  CC      qobject/qint.o
  CC      qobject/qstring.o
  CC      qobject/qdict.o
  CC      qobject/qlist.o
  CC      qobject/qfloat.o
  CC      qobject/qbool.o
  CC      qobject/qjson.o
  CC      qobject/qobject.o
  CC      qobject/json-lexer.o
  CC      qobject/json-streamer.o
  CC      qobject/json-parser.o
  GEN     trace/generated-tracers.c
  CC      trace/simple.o
  CC      trace/control.o
  CC      trace/qmp.o
  CC      util/osdep.o
  CC      util/cutils.o
  CC      util/unicode.o
  CC      util/qemu-timer-common.o
  CC      util/bufferiszero.o
  CC      util/event_notifier-win32.o
  CC      util/oslib-win32.o
  CC      util/qemu-thread-win32.o
  CC      util/envlist.o
  CC      util/path.o
  CC      util/module.o
  CC      util/bitmap.o
  CC      util/bitops.o
  CC      util/hbitmap.o
  CC      util/fifo8.o
  CC      util/acl.o
  CC      util/error.o
  CC      util/qemu-error.o
  CC      util/id.o
  CC      util/iov.o
  CC      util/qemu-config.o
  CC      util/qemu-sockets.o
  CC      util/uri.o
  CC      util/notify.o
  CC      util/qemu-option.o
  CC      util/qemu-progress.o
  CC      util/hexdump.o
  CC      util/crc32c.o
  CC      util/uuid.o
  CC      util/throttle.o
  CC      util/getauxval.o
  CC      util/readline.o
  CC      util/rcu.o
  CC      util/qemu-coroutine.o
  CC      util/qemu-coroutine-lock.o
  CC      util/qemu-coroutine-io.o
  CC      util/qemu-coroutine-sleep.o
  CC      util/coroutine-win32.o
  CC      util/buffer.o
  CC      util/timed-average.o
  CC      util/base64.o
  CC      util/log.o
  CC      util/qdist.o
  CC      util/qht.o
  CC      util/range.o
  CC      crypto/pbkdf-stub.o
  CC      stubs/arch-query-cpu-def.o
  CC      stubs/arch-query-cpu-model-expansion.o
  CC      stubs/arch-query-cpu-model-comparison.o
  CC      stubs/arch-query-cpu-model-baseline.o
  CC      stubs/bdrv-next-monitor-owned.o
  CC      stubs/blk-commit-all.o
  CC      stubs/blockdev-close-all-bdrv-states.o
  CC      stubs/clock-warp.o
  CC      stubs/cpu-get-clock.o
  CC      stubs/cpu-get-icount.o
  CC      stubs/dump.o
  CC      stubs/error-printf.o
  CC      stubs/fdset-add-fd.o
  CC      stubs/fdset-find-fd.o
  CC      stubs/fdset-get-fd.o
  CC      stubs/fdset-remove-fd.o
  CC      stubs/gdbstub.o
  CC      stubs/get-fd.o
  CC      stubs/get-next-serial.o
  CC      stubs/get-vm-name.o
  CC      stubs/iothread.o
  CC      stubs/iothread-lock.o
  CC      stubs/is-daemonized.o
  CC      stubs/machine-init-done.o
  CC      stubs/migr-blocker.o
  CC      stubs/mon-is-qmp.o
  CC      stubs/monitor-init.o
  CC      stubs/notify-event.o
  CC      stubs/qtest.o
  CC      stubs/replay.o
  CC      stubs/replay-user.o
  CC      stubs/reset.o
  CC      stubs/runstate-check.o
  CC      stubs/set-fd-handler.o
  CC      stubs/slirp.o
  CC      stubs/sysbus.o
  CC      stubs/trace-control.o
  CC      stubs/uuid.o
  CC      stubs/vm-stop.o
  CC      stubs/vmstate.o
  CC      stubs/fd-register.o
  CC      stubs/cpus.o
  CC      stubs/kvm.o
  CC      stubs/qmp_pc_dimm_device_list.o
  CC      stubs/target-monitor-defs.o
  CC      stubs/target-get-monitor-def.o
  CC      stubs/vhost.o
  CC      stubs/iohandler.o
  CC      stubs/smbios_type_38.o
  CC      stubs/ipmi.o
  CC      stubs/pc_madt_cpu_entry.o
  CC      stubs/migration-colo.o
  GEN     qemu-img-cmds.h
  CC      async.o
  CC      thread-pool.o
  CC      block.o
  CC      blockjob.o
  CC      main-loop.o
  CC      iohandler.o
  CC      qemu-timer.o
  CC      aio-win32.o
  CC      qemu-io-cmds.o
  CC      replication.o
  CC      block/raw_bsd.o
  CC      block/qcow.o
  CC      block/vdi.o
  CC      block/vmdk.o
  CC      block/cloop.o
  CC      block/bochs.o
  CC      block/vpc.o
  CC      block/vvfat.o
  CC      block/dmg.o
  CC      block/qcow2.o
  CC      block/qcow2-refcount.o
  CC      block/qcow2-cluster.o
  CC      block/qcow2-snapshot.o
  CC      block/qcow2-cache.o
  CC      block/qed.o
  CC      block/qed-gencb.o
  CC      block/qed-l2-cache.o
  CC      block/qed-table.o
  CC      block/qed-cluster.o
  CC      block/qed-check.o
  CC      block/vhdx.o
  CC      block/vhdx-endian.o
  CC      block/vhdx-log.o
  CC      block/quorum.o
  CC      block/parallels.o
  CC      block/blkdebug.o
  CC      block/blkverify.o
  CC      block/blkreplay.o
  CC      block/block-backend.o
  CC      block/snapshot.o
  CC      block/qapi.o
  CC      block/raw-win32.o
  CC      block/win32-aio.o
  CC      block/null.o
  CC      block/mirror.o
  CC      block/commit.o
  CC      block/io.o
  CC      block/throttle-groups.o
  CC      block/nbd.o
  CC      block/nbd-client.o
  CC      block/sheepdog.o
  CC      block/accounting.o
  CC      block/dirty-bitmap.o
  CC      block/write-threshold.o
  CC      block/backup.o
  CC      block/replication.o
  CC      block/crypto.o
  CC      nbd/server.o
  CC      nbd/client.o
  CC      nbd/common.o
  CC      block/curl.o
  CC      block/ssh.o
  CC      block/dmg-bz2.o
  CC      crypto/init.o
  CC      crypto/hash.o
  CC      crypto/hash-nettle.o
  CC      crypto/aes.o
  CC      crypto/desrfb.o
  CC      crypto/cipher.o
  CC      crypto/tlscreds.o
  CC      crypto/tlscredsanon.o
  CC      crypto/tlscredsx509.o
  CC      crypto/tlssession.o
  CC      crypto/secret.o
  CC      crypto/random-gnutls.o
  CC      crypto/pbkdf.o
  CC      crypto/pbkdf-nettle.o
  CC      crypto/ivgen.o
  CC      crypto/ivgen-essiv.o
  CC      crypto/ivgen-plain.o
  CC      crypto/ivgen-plain64.o
  CC      crypto/afsplit.o
  CC      crypto/xts.o
  CC      crypto/block.o
  CC      crypto/block-qcow.o
  CC      crypto/block-luks.o
  CC      io/channel.o
  CC      io/channel-buffer.o
  CC      io/channel-command.o
  CC      io/channel-file.o
  CC      io/channel-socket.o
  CC      io/channel-tls.o
  CC      io/channel-watch.o
  CC      io/channel-websock.o
  CC      io/channel-util.o
  CC      io/task.o
  CC      qom/object.o
  CC      qom/container.o
  CC      qom/qom-qobject.o
  CC      qom/object_interfaces.o
  CC      qemu-io.o
  CC      blockdev.o
  CC      blockdev-nbd.o
  CC      iothread.o
  CC      qdev-monitor.o
  CC      device-hotplug.o
  CC      os-win32.o
  CC      qemu-char.o
  CC      page_cache.o
  CC      accel.o
  CC      bt-host.o
  CC      bt-vhci.o
  CC      dma-helpers.o
  CC      vl.o
  CC      tpm.o
  CC      device_tree.o
  GEN     qmp-marshal.c
  CC      qmp.o
  CC      hmp.o
  CC      cpus-common.o
  CC      audio/audio.o
  CC      audio/noaudio.o
  CC      audio/wavaudio.o
  CC      audio/mixeng.o
  CC      audio/sdlaudio.o
  CC      audio/dsoundaudio.o
  CC      audio/audio_win_int.o
  CC      audio/wavcapture.o
  CC      backends/rng.o
  CC      backends/rng-egd.o
  CC      backends/msmouse.o
  CC      backends/testdev.o
  CC      backends/tpm.o
  CC      backends/hostmem.o
  CC      backends/hostmem-ram.o
  CC      backends/cryptodev.o
  CC      backends/cryptodev-builtin.o
  CC      block/stream.o
  CC      disas/arm.o
  CXX     disas/arm-a64.o
  CC      disas/i386.o
  CXX     disas/libvixl/vixl/utils.o
  CXX     disas/libvixl/vixl/compiler-intrinsics.o
  CXX     disas/libvixl/vixl/a64/instructions-a64.o
  CXX     disas/libvixl/vixl/a64/decoder-a64.o
  CXX     disas/libvixl/vixl/a64/disasm-a64.o
  CC      hw/acpi/core.o
  CC      hw/acpi/piix4.o
  CC      hw/acpi/pcihp.o
  CC      hw/acpi/ich9.o
  CC      hw/acpi/tco.o
  CC      hw/acpi/cpu_hotplug.o
  CC      hw/acpi/memory_hotplug.o
  CC      hw/acpi/memory_hotplug_acpi_table.o
  CC      hw/acpi/cpu.o
  CC      hw/acpi/nvdimm.o
  CC      hw/acpi/acpi_interface.o
  CC      hw/acpi/bios-linker-loader.o
  CC      hw/acpi/aml-build.o
  CC      hw/acpi/ipmi.o
  CC      hw/audio/sb16.o
  CC      hw/audio/es1370.o
  CC      hw/audio/ac97.o
  CC      hw/audio/fmopl.o
  CC      hw/audio/adlib.o
  CC      hw/audio/gus.o
  CC      hw/audio/gusemu_hal.o
  CC      hw/audio/gusemu_mixer.o
  CC      hw/audio/cs4231a.o
  CC      hw/audio/intel-hda.o
  CC      hw/audio/hda-codec.o
  CC      hw/audio/pcspk.o
  CC      hw/audio/wm8750.o
  CC      hw/audio/pl041.o
  CC      hw/audio/lm4549.o
  CC      hw/audio/marvell_88w8618.o
  CC      hw/block/block.o
  CC      hw/block/cdrom.o
  CC      hw/block/hd-geometry.o
  CC      hw/block/fdc.o
  CC      hw/block/m25p80.o
  CC      hw/block/nand.o
  CC      hw/block/pflash_cfi01.o
  CC      hw/block/pflash_cfi02.o
  CC      hw/block/ecc.o
  CC      hw/block/onenand.o
  CC      hw/block/nvme.o
  CC      hw/bt/core.o
  CC      hw/bt/l2cap.o
  CC      hw/bt/sdp.o
  CC      hw/bt/hci.o
  CC      hw/bt/hid.o
  CC      hw/bt/hci-csr.o
  CC      hw/char/ipoctal232.o
  CC      hw/char/parallel.o
  CC      hw/char/pl011.o
  CC      hw/char/serial.o
  CC      hw/char/serial-isa.o
  CC      hw/char/serial-pci.o
  CC      hw/char/virtio-console.o
  CC      hw/char/cadence_uart.o
  CC      hw/char/debugcon.o
  CC      hw/char/imx_serial.o
  CC      hw/core/qdev.o
  CC      hw/core/qdev-properties.o
  CC      hw/core/bus.o
  CC      hw/core/fw-path-provider.o
  CC      hw/core/irq.o
  CC      hw/core/hotplug.o
  CC      hw/core/ptimer.o
  CC      hw/core/sysbus.o
  CC      hw/core/machine.o
  CC      hw/core/null-machine.o
  CC      hw/core/loader.o
  CC      hw/core/qdev-properties-system.o
  CC      hw/core/register.o
  CC      hw/core/or-irq.o
  CC      hw/core/platform-bus.o
  CC      hw/display/ads7846.o
  CC      hw/display/cirrus_vga.o
  CC      hw/display/pl110.o
  CC      hw/display/ssd0303.o
  CC      hw/display/ssd0323.o
  CC      hw/display/vga-pci.o
  CC      hw/display/vga-isa.o
  CC      hw/display/vmware_vga.o
  CC      hw/display/blizzard.o
  CC      hw/display/framebuffer.o
  CC      hw/display/exynos4210_fimd.o
  CC      hw/display/tc6393xb.o
  CC      hw/dma/pl080.o
  CC      hw/dma/pl330.o
  CC      hw/dma/i8257.o
  CC      hw/dma/xlnx-zynq-devcfg.o
  CC      hw/gpio/max7310.o
  CC      hw/gpio/pl061.o
  CC      hw/gpio/zaurus.o
  CC      hw/gpio/gpio_key.o
  CC      hw/i2c/core.o
  CC      hw/i2c/smbus.o
  CC      hw/i2c/smbus_eeprom.o
  CC      hw/i2c/i2c-ddc.o
  CC      hw/i2c/versatile_i2c.o
  CC      hw/i2c/smbus_ich9.o
  CC      hw/i2c/pm_smbus.o
  CC      hw/i2c/bitbang_i2c.o
  CC      hw/i2c/exynos4210_i2c.o
  CC      hw/i2c/imx_i2c.o
  CC      hw/i2c/aspeed_i2c.o
  CC      hw/ide/core.o
  CC      hw/ide/atapi.o
  CC      hw/ide/qdev.o
  CC      hw/ide/pci.o
  CC      hw/ide/isa.o
  CC      hw/ide/piix.o
  CC      hw/ide/microdrive.o
  CC      hw/ide/ahci.o
  CC      hw/ide/ich.o
  CC      hw/input/hid.o
  CC      hw/input/lm832x.o
  CC      hw/input/pckbd.o
  CC      hw/input/pl050.o
  CC      hw/input/ps2.o
  CC      hw/input/stellaris_input.o
  CC      hw/input/tsc2005.o
  CC      hw/input/vmmouse.o
  CC      hw/input/virtio-input.o
  CC      hw/input/virtio-input-hid.o
  CC      hw/intc/i8259_common.o
  CC      hw/intc/i8259.o
  CC      hw/intc/pl190.o
  CC      hw/intc/imx_avic.o
  CC      hw/intc/realview_gic.o
  CC      hw/intc/ioapic_common.o
  CC      hw/intc/arm_gic_common.o
  CC      hw/intc/arm_gic.o
  CC      hw/intc/arm_gicv2m.o
  CC      hw/intc/arm_gicv3_common.o
  CC      hw/intc/arm_gicv3.o
  CC      hw/intc/arm_gicv3_dist.o
  CC      hw/intc/arm_gicv3_redist.o
  CC      hw/intc/arm_gicv3_its_common.o
  CC      hw/intc/intc.o
  CC      hw/ipack/ipack.o
  CC      hw/ipack/tpci200.o
  CC      hw/ipmi/ipmi.o
  CC      hw/ipmi/ipmi_bmc_sim.o
  CC      hw/ipmi/ipmi_bmc_extern.o
  CC      hw/ipmi/isa_ipmi_kcs.o
  CC      hw/ipmi/isa_ipmi_bt.o
  CC      hw/isa/isa-bus.o
  CC      hw/isa/apm.o
  CC      hw/mem/pc-dimm.o
  CC      hw/mem/nvdimm.o
  CC      hw/misc/applesmc.o
  CC      hw/misc/max111x.o
  CC      hw/misc/tmp105.o
  CC      hw/misc/debugexit.o
  CC      hw/misc/sga.o
  CC      hw/misc/pc-testdev.o
  CC      hw/misc/pci-testdev.o
  CC      hw/misc/arm_l2x0.o
  CC      hw/misc/arm_integrator_debug.o
  CC      hw/misc/a9scu.o
  CC      hw/misc/arm11scu.o
  CC      hw/net/ne2000.o
  CC      hw/net/eepro100.o
  CC      hw/net/pcnet-pci.o
  CC      hw/net/pcnet.o
  CC      hw/net/e1000.o
  CC      hw/net/e1000x_common.o
  CC      hw/net/net_tx_pkt.o
  CC      hw/net/net_rx_pkt.o
  CC      hw/net/e1000e.o
  CC      hw/net/e1000e_core.o
  CC      hw/net/rtl8139.o
  CC      hw/net/vmxnet3.o
  CC      hw/net/smc91c111.o
  CC      hw/net/lan9118.o
  CC      hw/net/ne2000-isa.o
  CC      hw/net/xgmac.o
  CC      hw/net/allwinner_emac.o
  CC      hw/net/imx_fec.o
  CC      hw/net/cadence_gem.o
  CC      hw/net/stellaris_enet.o
  CC      hw/net/rocker/rocker.o
  CC      hw/net/rocker/rocker_fp.o
  CC      hw/net/rocker/rocker_desc.o
  CC      hw/net/rocker/rocker_world.o
  CC      hw/net/rocker/rocker_of_dpa.o
  CC      hw/nvram/eeprom93xx.o
  CC      hw/nvram/fw_cfg.o
  CC      hw/nvram/chrp_nvram.o
  CC      hw/pci-bridge/pci_bridge_dev.o
  CC      hw/pci-bridge/pci_expander_bridge.o
  CC      hw/pci-bridge/xio3130_upstream.o
  CC      hw/pci-bridge/xio3130_downstream.o
  CC      hw/pci-bridge/ioh3420.o
  CC      hw/pci-bridge/i82801b11.o
  CC      hw/pci-host/pam.o
  CC      hw/pci-host/versatile.o
  CC      hw/pci-host/piix.o
  CC      hw/pci-host/q35.o
  CC      hw/pci-host/gpex.o
  CC      hw/pci/pci.o
  CC      hw/pci/pci_bridge.o
  CC      hw/pci/msix.o
  CC      hw/pci/msi.o
  CC      hw/pci/shpc.o
  CC      hw/pci/slotid_cap.o
  CC      hw/pci/pci_host.o
  CC      hw/pci/pcie_host.o
  CC      hw/pci/pcie.o
  CC      hw/pci/pcie_aer.o
  CC      hw/pci/pcie_port.o
  CC      hw/pci/pci-stub.o
  CC      hw/pcmcia/pcmcia.o
  CC      hw/scsi/scsi-disk.o
  CC      hw/scsi/scsi-generic.o
  CC      hw/scsi/scsi-bus.o
  CC      hw/scsi/lsi53c895a.o
  CC      hw/scsi/mptsas.o
  CC      hw/scsi/mptconfig.o
  CC      hw/scsi/mptendian.o
  CC      hw/scsi/megasas.o
  CC      hw/scsi/vmw_pvscsi.o
  CC      hw/scsi/esp.o
  CC      hw/scsi/esp-pci.o
  CC      hw/sd/pl181.o
  CC      hw/sd/ssi-sd.o
  CC      hw/sd/sd.o
  CC      hw/sd/core.o
  CC      hw/sd/sdhci.o
  CC      hw/smbios/smbios.o
  CC      hw/smbios/smbios_type_38.o
  CC      hw/ssi/pl022.o
  CC      hw/ssi/ssi.o
  CC      hw/ssi/xilinx_spips.o
  CC      hw/ssi/aspeed_smc.o
  CC      hw/ssi/stm32f2xx_spi.o
  CC      hw/timer/arm_timer.o
  CC      hw/timer/arm_mptimer.o
  CC      hw/timer/a9gtimer.o
  CC      hw/timer/cadence_ttc.o
  CC      hw/timer/ds1338.o
  CC      hw/timer/hpet.o
  CC      hw/timer/i8254_common.o
  CC      hw/timer/i8254.o
  CC      hw/timer/pl031.o
  CC      hw/timer/twl92230.o
  CC      hw/timer/imx_epit.o
  CC      hw/timer/imx_gpt.o
  CC      hw/timer/stm32f2xx_timer.o
  CC      hw/timer/aspeed_timer.o
  CC      hw/tpm/tpm_tis.o
  CC      hw/usb/core.o
  CC      hw/usb/combined-packet.o
  CC      hw/usb/bus.o
  CC      hw/usb/libhw.o
  CC      hw/usb/desc.o
  CC      hw/usb/desc-msos.o
  CC      hw/usb/hcd-uhci.o
  CC      hw/usb/hcd-ohci.o
  CC      hw/usb/hcd-ehci.o
  CC      hw/usb/hcd-ehci-pci.o
  CC      hw/usb/hcd-ehci-sysbus.o
  CC      hw/usb/hcd-xhci.o
  CC      hw/usb/hcd-musb.o
  CC      hw/usb/dev-hub.o
  CC      hw/usb/dev-hid.o
  CC      hw/usb/dev-wacom.o
  CC      hw/usb/dev-storage.o
  CC      hw/usb/dev-uas.o
  CC      hw/usb/dev-audio.o
  CC      hw/usb/dev-serial.o
  CC      hw/usb/dev-network.o
  CC      hw/usb/dev-bluetooth.o
  CC      hw/usb/dev-smartcard-reader.o
  CC      hw/usb/host-stub.o
  CC      hw/virtio/virtio-rng.o
  CC      hw/virtio/virtio-pci.o
  CC      hw/virtio/virtio-bus.o
  CC      hw/virtio/virtio-mmio.o
  CC      hw/watchdog/watchdog.o
  CC      hw/watchdog/wdt_i6300esb.o
  CC      hw/watchdog/wdt_ib700.o
  CC      migration/migration.o
  CC      migration/socket.o
  CC      migration/fd.o
  CC      migration/exec.o
  CC      migration/tls.o
  CC      migration/colo-comm.o
  CC      migration/colo.o
  CC      migration/colo-failover.o
  CC      migration/vmstate.o
  CC      migration/qemu-file.o
  CC      migration/qemu-file-channel.o
  CC      migration/xbzrle.o
  CC      migration/postcopy-ram.o
  CC      migration/qjson.o
  CC      migration/block.o
  CC      net/net.o
  CC      net/queue.o
  CC      net/checksum.o
  CC      net/util.o
  CC      net/hub.o
  CC      net/socket.o
  CC      net/dump.o
  CC      net/eth.o
  CC      net/tap-win32.o
  CC      net/slirp.o
  CC      net/filter.o
  CC      net/filter-buffer.o
  CC      net/filter-mirror.o
  CC      net/colo-compare.o
/tmp/qemu-test/src/migration/vmstate.c:1035:13: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
     .put  = put_qtailq,
             ^~~~~~~~~~
/tmp/qemu-test/src/migration/vmstate.c:1035:13: note: (near initialization for 'vmstate_info_qtailq.put')
cc1: all warnings being treated as errors
/tmp/qemu-test/src/rules.mak:60: recipe for target 'migration/vmstate.o' failed
make: *** [migration/vmstate.o] Error 1
make: *** Waiting for unfinished jobs....
make[1]: *** [docker-run] Error 2
make[1]: Leaving directory `/var/tmp/patchew-tester-tmp-t3roe8o5/src'
make: *** [docker-run-test-mingw@fedora] Error 2
=== OUTPUT END ===

Test command exited with code: 2


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^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2016-11-07 23:17 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-11-07 22:59 [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ Jianjun Duan
2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 1/4] migration: extend VMStateInfo Jianjun Duan
2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 2/4] migration: migrate QTAILQ Jianjun Duan
2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 3/4] tests/migration: Add test for QTAILQ migration Jianjun Duan
2016-11-07 22:59 ` [Qemu-devel] [QEMU PATCH v11 4/4] migration: add error_report Jianjun Duan
2016-11-07 23:16 ` [Qemu-devel] [QEMU PATCH v11 0/4] migration: migrate QTAILQ no-reply

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