versions: Update Cloud Hypervisor to v25.0

Cloud Hypervisor v25.0 has been released on July 7th, 2022, and brings
the following changes:

**ch-remote Improvements**
The ch-remote command has gained support for creating the VM from a JSON
config and support for booting and deleting the VM from the VMM.

**VM "Coredump" Support**
Under the guest_debug feature flag it is now possible to extract the memory
of the guest for use in debugging with e.g. the crash utility.
(https://github.com/cloud-hypervisor/cloud-hypervisor/issues/4012)

**Notable Bug Fixes**
* Always restore console mode on exit
  (https://github.com/cloud-hypervisor/cloud-hypervisor/issues/4249,
   https://github.com/cloud-hypervisor/cloud-hypervisor/issues/4248)
* Restore vCPUs in numerical order which fixes aarch64 snapshot/restore
  (https://github.com/cloud-hypervisor/cloud-hypervisor/issues/4244)
* Don't try and configure IFF_RUNNING on TAP devices
  (https://github.com/cloud-hypervisor/cloud-hypervisor/issues/4279)
* Propagate configured queue size through to vhost-user backend
  (https://github.com/cloud-hypervisor/cloud-hypervisor/issues/4286)
* Always Program vCPU CPUID before running the vCPU to fix running on Linux
  5.16
  (https://github.com/cloud-hypervisor/cloud-hypervisor/issues/4156)
* Enable ACPI MADT "Online Capable" flag for hotpluggable vCPUs to fix newer
  Linux guest

**Removals**
The following functionality has been removed:

* The mergeable option from the virtio-pmem support has been removed
  (https://github.com/cloud-hypervisor/cloud-hypervisor/issues/3968)
* The dax option from the virtio-fs support has been removed
  (https://github.com/cloud-hypervisor/cloud-hypervisor/issues/3889)

Fixes: #4641

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>

src/runtime/virtcontainers/clh.go

@@ -1499,15 +1499,12 @@ func (clh *cloudHypervisor) addVolume(volume types.Volume) error {
 		return err
 	}
 
-	// disable DAX if VirtioFSCacheSize is 0
-	dax := clh.config.VirtioFSCacheSize != 0
-
 	// numQueues and queueSize are required, let's use the
 	// default values defined by cloud-hypervisor
 	numQueues := int32(1)
 	queueSize := int32(1024)
 
-	fs := chclient.NewFsConfig(volume.MountTag, vfsdSockPath, numQueues, queueSize, dax, int64(clh.config.VirtioFSCacheSize<<20))
+	fs := chclient.NewFsConfig(volume.MountTag, vfsdSockPath, numQueues, queueSize)
 	clh.vmconfig.Fs = &[]chclient.FsConfig{*fs}
 
 	clh.Logger().Debug("Adding share volume to hypervisor: ", volume.MountTag)

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/.openapi-generator/FILES

@@ -39,6 +39,7 @@ docs/TokenBucket.md
 docs/VdpaConfig.md
 docs/VmAddDevice.md
 docs/VmConfig.md
+docs/VmCoredumpData.md
 docs/VmInfo.md
 docs/VmRemoveDevice.md
 docs/VmResize.md
@@ -81,6 +82,7 @@ model_token_bucket.go
 model_vdpa_config.go
 model_vm_add_device.go
 model_vm_config.go
+model_vm_coredump_data.go
 model_vm_info.go
 model_vm_remove_device.go
 model_vm_resize.go

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/README.md

@@ -94,6 +94,7 @@ Class | Method | HTTP request | Description
 *DefaultApi* | [**VmAddPmemPut**](docs/DefaultApi.md#vmaddpmemput) | **Put** /vm.add-pmem | Add a new pmem device to the VM
 *DefaultApi* | [**VmAddVdpaPut**](docs/DefaultApi.md#vmaddvdpaput) | **Put** /vm.add-vdpa | Add a new vDPA device to the VM
 *DefaultApi* | [**VmAddVsockPut**](docs/DefaultApi.md#vmaddvsockput) | **Put** /vm.add-vsock | Add a new vsock device to the VM
+*DefaultApi* | [**VmCoredumpPut**](docs/DefaultApi.md#vmcoredumpput) | **Put** /vm.coredump | Takes a VM coredump.
 *DefaultApi* | [**VmCountersGet**](docs/DefaultApi.md#vmcountersget) | **Get** /vm.counters | Get counters from the VM
 *DefaultApi* | [**VmInfoGet**](docs/DefaultApi.md#vminfoget) | **Get** /vm.info | Returns general information about the cloud-hypervisor Virtual Machine (VM) instance.
 *DefaultApi* | [**VmReceiveMigrationPut**](docs/DefaultApi.md#vmreceivemigrationput) | **Put** /vm.receive-migration | Receive a VM migration from URL
@@ -140,6 +141,7 @@ Class | Method | HTTP request | Description
  - [VdpaConfig](docs/VdpaConfig.md)
  - [VmAddDevice](docs/VmAddDevice.md)
  - [VmConfig](docs/VmConfig.md)
+ - [VmCoredumpData](docs/VmCoredumpData.md)
  - [VmInfo](docs/VmInfo.md)
  - [VmRemoveDevice](docs/VmRemoveDevice.md)
  - [VmResize](docs/VmResize.md)

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/api/openapi.yaml

@@ -347,6 +347,23 @@ paths:
           description: The VM instance could not be snapshotted because it is not
             booted.
       summary: Returns a VM snapshot.
+  /vm.coredump:
+    put:
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/VmCoredumpData'
+        description: The coredump configuration
+        required: true
+      responses:
+        "204":
+          description: The VM instance was successfully coredumped.
+        "404":
+          description: The VM instance could not be coredumped because it is not created.
+        "405":
+          description: The VM instance could not be coredumped because it is not booted.
+      summary: Takes a VM coredump.
   /vm.restore:
     put:
       requestBody:
@@ -408,7 +425,7 @@ components:
     VmInfo:
       description: Virtual Machine information
       example:
-        memory_actual_size: 7
+        memory_actual_size: 3
         state: Created
         config:
           console:
@@ -496,6 +513,7 @@ components:
           cpus:
             features:
               amx: true
+            kvm_hyperv: false
             topology:
               dies_per_package: 5
               threads_per_core: 1
@@ -514,58 +532,58 @@ components:
               - 3
               - 3
           devices:
-          - pci_segment: 3
+          - pci_segment: 6
             path: path
             iommu: false
             id: id
-          - pci_segment: 3
+          - pci_segment: 6
             path: path
             iommu: false
             id: id
           kernel:
             path: path
           vdpa:
-          - pci_segment: 7
+          - pci_segment: 3
             path: path
             num_queues: 3
             iommu: false
             id: id
-          - pci_segment: 7
+          - pci_segment: 3
             path: path
             num_queues: 3
             iommu: false
             id: id
           numa:
           - distances:
-            - distance: 7
+            - distance: 8
-              destination: 8
+              destination: 4
-            - distance: 7
+            - distance: 8
-              destination: 8
+              destination: 4
             cpus:
-            - 4
+            - 0
-            - 4
+            - 0
             sgx_epc_sections:
             - sgx_epc_sections
             - sgx_epc_sections
             memory_zones:
             - memory_zones
             - memory_zones
-            guest_numa_id: 0
+            guest_numa_id: 6
           - distances:
-            - distance: 7
+            - distance: 8
-              destination: 8
+              destination: 4
-            - distance: 7
+            - distance: 8
-              destination: 8
+              destination: 4
             cpus:
-            - 4
+            - 0
-            - 4
+            - 0
             sgx_epc_sections:
             - sgx_epc_sections
             - sgx_epc_sections
             memory_zones:
             - memory_zones
             - memory_zones
-            guest_numa_id: 0
+            guest_numa_id: 6
           tdx:
             firmware: firmware
           rng:
@@ -573,30 +591,26 @@ components:
             src: /dev/urandom
           sgx_epc:
           - prefault: false
-            size: 6
+            size: 7
             id: id
           - prefault: false
-            size: 6
+            size: 7
             id: id
           fs:
           - pci_segment: 6
             num_queues: 1
             queue_size: 2
-            cache_size: 6
-            dax: true
             tag: tag
             socket: socket
             id: id
           - pci_segment: 6
             num_queues: 1
             queue_size: 2
-            cache_size: 6
-            dax: true
             tag: tag
             socket: socket
             id: id
           vsock:
-            pci_segment: 7
+            pci_segment: 0
             iommu: false
             socket: socket
             id: id
@@ -605,20 +619,18 @@ components:
             iommu_segments:
             - 3
             - 3
-            num_pci_segments: 3
+            num_pci_segments: 7
             serial_number: serial_number
           pmem:
-          - pci_segment: 6
+          - pci_segment: 5
-            mergeable: false
             file: file
-            size: 5
+            size: 6
             iommu: false
             id: id
             discard_writes: false
-          - pci_segment: 6
+          - pci_segment: 5
-            mergeable: false
             file: file
-            size: 5
+            size: 6
             iommu: false
             id: id
             discard_writes: false
@@ -839,6 +851,7 @@ components:
         cpus:
           features:
             amx: true
+          kvm_hyperv: false
           topology:
             dies_per_package: 5
             threads_per_core: 1
@@ -857,58 +870,58 @@ components:
             - 3
             - 3
         devices:
-        - pci_segment: 3
+        - pci_segment: 6
           path: path
           iommu: false
           id: id
-        - pci_segment: 3
+        - pci_segment: 6
           path: path
           iommu: false
           id: id
         kernel:
           path: path
         vdpa:
-        - pci_segment: 7
+        - pci_segment: 3
           path: path
           num_queues: 3
           iommu: false
           id: id
-        - pci_segment: 7
+        - pci_segment: 3
           path: path
           num_queues: 3
           iommu: false
           id: id
         numa:
         - distances:
-          - distance: 7
+          - distance: 8
-            destination: 8
+            destination: 4
-          - distance: 7
+          - distance: 8
-            destination: 8
+            destination: 4
           cpus:
-          - 4
+          - 0
-          - 4
+          - 0
           sgx_epc_sections:
           - sgx_epc_sections
           - sgx_epc_sections
           memory_zones:
           - memory_zones
           - memory_zones
-          guest_numa_id: 0
+          guest_numa_id: 6
         - distances:
-          - distance: 7
+          - distance: 8
-            destination: 8
+            destination: 4
-          - distance: 7
+          - distance: 8
-            destination: 8
+            destination: 4
           cpus:
-          - 4
+          - 0
-          - 4
+          - 0
           sgx_epc_sections:
           - sgx_epc_sections
           - sgx_epc_sections
           memory_zones:
           - memory_zones
           - memory_zones
-          guest_numa_id: 0
+          guest_numa_id: 6
         tdx:
           firmware: firmware
         rng:
@@ -916,30 +929,26 @@ components:
           src: /dev/urandom
         sgx_epc:
         - prefault: false
-          size: 6
+          size: 7
           id: id
         - prefault: false
-          size: 6
+          size: 7
           id: id
         fs:
         - pci_segment: 6
           num_queues: 1
           queue_size: 2
-          cache_size: 6
-          dax: true
           tag: tag
           socket: socket
           id: id
         - pci_segment: 6
           num_queues: 1
           queue_size: 2
-          cache_size: 6
-          dax: true
           tag: tag
           socket: socket
           id: id
         vsock:
-          pci_segment: 7
+          pci_segment: 0
           iommu: false
           socket: socket
           id: id
@@ -948,20 +957,18 @@ components:
           iommu_segments:
           - 3
           - 3
-          num_pci_segments: 3
+          num_pci_segments: 7
           serial_number: serial_number
         pmem:
-        - pci_segment: 6
+        - pci_segment: 5
-          mergeable: false
           file: file
-          size: 5
+          size: 6
           iommu: false
           id: id
           discard_writes: false
-        - pci_segment: 6
+        - pci_segment: 5
-          mergeable: false
           file: file
-          size: 5
+          size: 6
           iommu: false
           id: id
           discard_writes: false
@@ -1125,6 +1132,7 @@ components:
       example:
         features:
           amx: true
+        kvm_hyperv: false
         topology:
           dies_per_package: 5
           threads_per_core: 1
@@ -1153,6 +1161,9 @@ components:
           type: integer
         topology:
           $ref: '#/components/schemas/CpuTopology'
+        kvm_hyperv:
+          default: false
+          type: boolean
         max_phys_bits:
           type: integer
         affinity:
@@ -1170,7 +1181,7 @@ components:
         iommu_segments:
         - 3
         - 3
-        num_pci_segments: 3
+        num_pci_segments: 7
         serial_number: serial_number
       properties:
         num_pci_segments:
@@ -1538,8 +1549,6 @@ components:
         pci_segment: 6
         num_queues: 1
         queue_size: 2
-        cache_size: 6
-        dax: true
         tag: tag
         socket: socket
         id: id
@@ -1554,20 +1563,12 @@ components:
         queue_size:
           default: 1024
           type: integer
-        dax:
-          default: true
-          type: boolean
-        cache_size:
-          format: int64
-          type: integer
         pci_segment:
           format: int16
           type: integer
         id:
           type: string
       required:
-      - cache_size
-      - dax
       - num_queues
       - queue_size
       - socket
@@ -1575,10 +1576,9 @@ components:
       type: object
     PmemConfig:
       example:
-        pci_segment: 6
+        pci_segment: 5
-        mergeable: false
         file: file
-        size: 5
+        size: 6
         iommu: false
         id: id
         discard_writes: false
@@ -1591,9 +1591,6 @@ components:
         iommu:
           default: false
           type: boolean
-        mergeable:
-          default: false
-          type: boolean
         discard_writes:
           default: false
           type: boolean
@@ -1629,7 +1626,7 @@ components:
       type: object
     DeviceConfig:
       example:
-        pci_segment: 3
+        pci_segment: 6
         path: path
         iommu: false
         id: id
@@ -1649,7 +1646,7 @@ components:
       type: object
     VdpaConfig:
       example:
-        pci_segment: 7
+        pci_segment: 3
         path: path
         num_queues: 3
         iommu: false
@@ -1674,7 +1671,7 @@ components:
       type: object
     VsockConfig:
       example:
-        pci_segment: 7
+        pci_segment: 0
         iommu: false
         socket: socket
         id: id
@@ -1703,7 +1700,7 @@ components:
     SgxEpcConfig:
       example:
         prefault: false
-        size: 6
+        size: 7
         id: id
       properties:
         id:
@@ -1731,8 +1728,8 @@ components:
       type: object
     NumaDistance:
       example:
-        distance: 7
+        distance: 8
-        destination: 8
+        destination: 4
       properties:
         destination:
           format: int32
@@ -1747,20 +1744,20 @@ components:
     NumaConfig:
       example:
         distances:
-        - distance: 7
+        - distance: 8
-          destination: 8
+          destination: 4
-        - distance: 7
+        - distance: 8
-          destination: 8
+          destination: 4
         cpus:
-        - 4
+        - 0
-        - 4
+        - 0
         sgx_epc_sections:
         - sgx_epc_sections
         - sgx_epc_sections
         memory_zones:
         - memory_zones
         - memory_zones
-        guest_numa_id: 0
+        guest_numa_id: 6
       properties:
         guest_numa_id:
           format: int32
@@ -1843,6 +1840,13 @@ components:
         destination_url:
           type: string
       type: object
+    VmCoredumpData:
+      example:
+        destination_url: destination_url
+      properties:
+        destination_url:
+          type: string
+      type: object
     RestoreConfig:
       example:
         prefault: true

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/api_default.go

@@ -1607,6 +1607,106 @@ func (a *DefaultApiService) VmAddVsockPutExecute(r ApiVmAddVsockPutRequest) (Pci
 	return localVarReturnValue, localVarHTTPResponse, nil
 }
 
+type ApiVmCoredumpPutRequest struct {
+	ctx            _context.Context
+	ApiService     *DefaultApiService
+	vmCoredumpData *VmCoredumpData
+}
+
+// The coredump configuration
+func (r ApiVmCoredumpPutRequest) VmCoredumpData(vmCoredumpData VmCoredumpData) ApiVmCoredumpPutRequest {
+	r.vmCoredumpData = &vmCoredumpData
+	return r
+}
+
+func (r ApiVmCoredumpPutRequest) Execute() (*_nethttp.Response, error) {
+	return r.ApiService.VmCoredumpPutExecute(r)
+}
+
+/*
+VmCoredumpPut Takes a VM coredump.
+
+ @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
+ @return ApiVmCoredumpPutRequest
+*/
+func (a *DefaultApiService) VmCoredumpPut(ctx _context.Context) ApiVmCoredumpPutRequest {
+	return ApiVmCoredumpPutRequest{
+		ApiService: a,
+		ctx:        ctx,
+	}
+}
+
+// Execute executes the request
+func (a *DefaultApiService) VmCoredumpPutExecute(r ApiVmCoredumpPutRequest) (*_nethttp.Response, error) {
+	var (
+		localVarHTTPMethod   = _nethttp.MethodPut
+		localVarPostBody     interface{}
+		localVarFormFileName string
+		localVarFileName     string
+		localVarFileBytes    []byte
+	)
+
+	localBasePath, err := a.client.cfg.ServerURLWithContext(r.ctx, "DefaultApiService.VmCoredumpPut")
+	if err != nil {
+		return nil, GenericOpenAPIError{error: err.Error()}
+	}
+
+	localVarPath := localBasePath + "/vm.coredump"
+
+	localVarHeaderParams := make(map[string]string)
+	localVarQueryParams := _neturl.Values{}
+	localVarFormParams := _neturl.Values{}
+	if r.vmCoredumpData == nil {
+		return nil, reportError("vmCoredumpData is required and must be specified")
+	}
+
+	// to determine the Content-Type header
+	localVarHTTPContentTypes := []string{"application/json"}
+
+	// set Content-Type header
+	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
+	if localVarHTTPContentType != "" {
+		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
+	}
+
+	// to determine the Accept header
+	localVarHTTPHeaderAccepts := []string{}
+
+	// set Accept header
+	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
+	if localVarHTTPHeaderAccept != "" {
+		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
+	}
+	// body params
+	localVarPostBody = r.vmCoredumpData
+	req, err := a.client.prepareRequest(r.ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFormFileName, localVarFileName, localVarFileBytes)
+	if err != nil {
+		return nil, err
+	}
+
+	localVarHTTPResponse, err := a.client.callAPI(req)
+	if err != nil || localVarHTTPResponse == nil {
+		return localVarHTTPResponse, err
+	}
+
+	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
+	localVarHTTPResponse.Body.Close()
+	localVarHTTPResponse.Body = _ioutil.NopCloser(bytes.NewBuffer(localVarBody))
+	if err != nil {
+		return localVarHTTPResponse, err
+	}
+
+	if localVarHTTPResponse.StatusCode >= 300 {
+		newErr := GenericOpenAPIError{
+			body:  localVarBody,
+			error: localVarHTTPResponse.Status,
+		}
+		return localVarHTTPResponse, newErr
+	}
+
+	return localVarHTTPResponse, nil
+}
+
 type ApiVmCountersGetRequest struct {
 	ctx        _context.Context
 	ApiService *DefaultApiService

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/CpusConfig.md

@@ -7,6 +7,7 @@ Name | Type | Description | Notes
 **BootVcpus** | **int32** |  | [default to 1]
 **MaxVcpus** | **int32** |  | [default to 1]
 **Topology** | Pointer to [**CpuTopology**](CpuTopology.md) |  | [optional] 
+**KvmHyperv** | Pointer to **bool** |  | [optional] [default to false]
 **MaxPhysBits** | Pointer to **int32** |  | [optional] 
 **Affinity** | Pointer to [**[]CpuAffinity**](CpuAffinity.md) |  | [optional] 
 **Features** | Pointer to [**CpuFeatures**](CpuFeatures.md) |  | [optional] 
@@ -95,6 +96,31 @@ SetTopology sets Topology field to given value.
 
 HasTopology returns a boolean if a field has been set.
 
+### GetKvmHyperv
+
+`func (o *CpusConfig) GetKvmHyperv() bool`
+
+GetKvmHyperv returns the KvmHyperv field if non-nil, zero value otherwise.
+
+### GetKvmHypervOk
+
+`func (o *CpusConfig) GetKvmHypervOk() (*bool, bool)`
+
+GetKvmHypervOk returns a tuple with the KvmHyperv field if it's non-nil, zero value otherwise
+and a boolean to check if the value has been set.
+
+### SetKvmHyperv
+
+`func (o *CpusConfig) SetKvmHyperv(v bool)`
+
+SetKvmHyperv sets KvmHyperv field to given value.
+
+### HasKvmHyperv
+
+`func (o *CpusConfig) HasKvmHyperv() bool`
+
+HasKvmHyperv returns a boolean if a field has been set.
+
 ### GetMaxPhysBits
 
 `func (o *CpusConfig) GetMaxPhysBits() int32`

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/DefaultApi.md

@@ -20,6 +20,7 @@ Method | HTTP request | Description
 [**VmAddPmemPut**](DefaultApi.md#VmAddPmemPut) | **Put** /vm.add-pmem | Add a new pmem device to the VM
 [**VmAddVdpaPut**](DefaultApi.md#VmAddVdpaPut) | **Put** /vm.add-vdpa | Add a new vDPA device to the VM
 [**VmAddVsockPut**](DefaultApi.md#VmAddVsockPut) | **Put** /vm.add-vsock | Add a new vsock device to the VM
+[**VmCoredumpPut**](DefaultApi.md#VmCoredumpPut) | **Put** /vm.coredump | Takes a VM coredump.
 [**VmCountersGet**](DefaultApi.md#VmCountersGet) | **Get** /vm.counters | Get counters from the VM
 [**VmInfoGet**](DefaultApi.md#VmInfoGet) | **Get** /vm.info | Returns general information about the cloud-hypervisor Virtual Machine (VM) instance.
 [**VmReceiveMigrationPut**](DefaultApi.md#VmReceiveMigrationPut) | **Put** /vm.receive-migration | Receive a VM migration from URL
@@ -698,7 +699,7 @@ import (
 )
 
 func main() {
-    fsConfig := *openapiclient.NewFsConfig("Tag_example", "Socket_example", int32(123), int32(123), false, int64(123)) // FsConfig | The details of the new virtio-fs
+    fsConfig := *openapiclient.NewFsConfig("Tag_example", "Socket_example", int32(123), int32(123)) // FsConfig | The details of the new virtio-fs
 
     configuration := openapiclient.NewConfiguration()
     api_client := openapiclient.NewAPIClient(configuration)
@@ -999,6 +1000,68 @@ No authorization required
 [[Back to README]](../README.md)
 
 
+## VmCoredumpPut
+
+> VmCoredumpPut(ctx).VmCoredumpData(vmCoredumpData).Execute()
+
+Takes a VM coredump.
+
+### Example
+
+```go
+package main
+
+import (
+    "context"
+    "fmt"
+    "os"
+    openapiclient "./openapi"
+)
+
+func main() {
+    vmCoredumpData := *openapiclient.NewVmCoredumpData() // VmCoredumpData | The coredump configuration
+
+    configuration := openapiclient.NewConfiguration()
+    api_client := openapiclient.NewAPIClient(configuration)
+    resp, r, err := api_client.DefaultApi.VmCoredumpPut(context.Background()).VmCoredumpData(vmCoredumpData).Execute()
+    if err != nil {
+        fmt.Fprintf(os.Stderr, "Error when calling `DefaultApi.VmCoredumpPut``: %v\n", err)
+        fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r)
+    }
+}
+```
+
+### Path Parameters
+
+
+
+### Other Parameters
+
+Other parameters are passed through a pointer to a apiVmCoredumpPutRequest struct via the builder pattern
+
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **vmCoredumpData** | [**VmCoredumpData**](VmCoredumpData.md) | The coredump configuration | 
+
+### Return type
+
+ (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+- **Content-Type**: application/json
+- **Accept**: Not defined
+
+[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints)
+[[Back to Model list]](../README.md#documentation-for-models)
+[[Back to README]](../README.md)
+
+
 ## VmCountersGet
 
 > map[string]map[string]int64 VmCountersGet(ctx).Execute()

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/FsConfig.md

@@ -8,8 +8,6 @@ Name | Type | Description | Notes
 **Socket** | **string** |  | 
 **NumQueues** | **int32** |  | [default to 1]
 **QueueSize** | **int32** |  | [default to 1024]
-**Dax** | **bool** |  | [default to true]
-**CacheSize** | **int64** |  | 
 **PciSegment** | Pointer to **int32** |  | [optional] 
 **Id** | Pointer to **string** |  | [optional] 
 
@@ -17,7 +15,7 @@ Name | Type | Description | Notes
 
 ### NewFsConfig
 
-`func NewFsConfig(tag string, socket string, numQueues int32, queueSize int32, dax bool, cacheSize int64, ) *FsConfig`
+`func NewFsConfig(tag string, socket string, numQueues int32, queueSize int32, ) *FsConfig`
 
 NewFsConfig instantiates a new FsConfig object
 This constructor will assign default values to properties that have it defined,
@@ -112,46 +110,6 @@ and a boolean to check if the value has been set.
 SetQueueSize sets QueueSize field to given value.
 
 
-### GetDax
-
-`func (o *FsConfig) GetDax() bool`
-
-GetDax returns the Dax field if non-nil, zero value otherwise.
-
-### GetDaxOk
-
-`func (o *FsConfig) GetDaxOk() (*bool, bool)`
-
-GetDaxOk returns a tuple with the Dax field if it's non-nil, zero value otherwise
-and a boolean to check if the value has been set.
-
-### SetDax
-
-`func (o *FsConfig) SetDax(v bool)`
-
-SetDax sets Dax field to given value.
-
-
-### GetCacheSize
-
-`func (o *FsConfig) GetCacheSize() int64`
-
-GetCacheSize returns the CacheSize field if non-nil, zero value otherwise.
-
-### GetCacheSizeOk
-
-`func (o *FsConfig) GetCacheSizeOk() (*int64, bool)`
-
-GetCacheSizeOk returns a tuple with the CacheSize field if it's non-nil, zero value otherwise
-and a boolean to check if the value has been set.
-
-### SetCacheSize
-
-`func (o *FsConfig) SetCacheSize(v int64)`
-
-SetCacheSize sets CacheSize field to given value.
-
-
 ### GetPciSegment
 
 `func (o *FsConfig) GetPciSegment() int32`

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/PmemConfig.md

@@ -7,7 +7,6 @@ Name | Type | Description | Notes
 **File** | **string** |  | 
 **Size** | Pointer to **int64** |  | [optional] 
 **Iommu** | Pointer to **bool** |  | [optional] [default to false]
-**Mergeable** | Pointer to **bool** |  | [optional] [default to false]
 **DiscardWrites** | Pointer to **bool** |  | [optional] [default to false]
 **PciSegment** | Pointer to **int32** |  | [optional] 
 **Id** | Pointer to **string** |  | [optional] 
@@ -101,31 +100,6 @@ SetIommu sets Iommu field to given value.
 
 HasIommu returns a boolean if a field has been set.
 
-### GetMergeable
-
-`func (o *PmemConfig) GetMergeable() bool`
-
-GetMergeable returns the Mergeable field if non-nil, zero value otherwise.
-
-### GetMergeableOk
-
-`func (o *PmemConfig) GetMergeableOk() (*bool, bool)`
-
-GetMergeableOk returns a tuple with the Mergeable field if it's non-nil, zero value otherwise
-and a boolean to check if the value has been set.
-
-### SetMergeable
-
-`func (o *PmemConfig) SetMergeable(v bool)`
-
-SetMergeable sets Mergeable field to given value.
-
-### HasMergeable
-
-`func (o *PmemConfig) HasMergeable() bool`
-
-HasMergeable returns a boolean if a field has been set.
-
 ### GetDiscardWrites
 
 `func (o *PmemConfig) GetDiscardWrites() bool`

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/docs/VmCoredumpData.md

@@ -0,0 +1,56 @@
+# VmCoredumpData
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**DestinationUrl** | Pointer to **string** |  | [optional] 
+
+## Methods
+
+### NewVmCoredumpData
+
+`func NewVmCoredumpData() *VmCoredumpData`
+
+NewVmCoredumpData instantiates a new VmCoredumpData object
+This constructor will assign default values to properties that have it defined,
+and makes sure properties required by API are set, but the set of arguments
+will change when the set of required properties is changed
+
+### NewVmCoredumpDataWithDefaults
+
+`func NewVmCoredumpDataWithDefaults() *VmCoredumpData`
+
+NewVmCoredumpDataWithDefaults instantiates a new VmCoredumpData object
+This constructor will only assign default values to properties that have it defined,
+but it doesn't guarantee that properties required by API are set
+
+### GetDestinationUrl
+
+`func (o *VmCoredumpData) GetDestinationUrl() string`
+
+GetDestinationUrl returns the DestinationUrl field if non-nil, zero value otherwise.
+
+### GetDestinationUrlOk
+
+`func (o *VmCoredumpData) GetDestinationUrlOk() (*string, bool)`
+
+GetDestinationUrlOk returns a tuple with the DestinationUrl field if it's non-nil, zero value otherwise
+and a boolean to check if the value has been set.
+
+### SetDestinationUrl
+
+`func (o *VmCoredumpData) SetDestinationUrl(v string)`
+
+SetDestinationUrl sets DestinationUrl field to given value.
+
+### HasDestinationUrl
+
+`func (o *VmCoredumpData) HasDestinationUrl() bool`
+
+HasDestinationUrl returns a boolean if a field has been set.
+
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_cpus_config.go

@@ -19,6 +19,7 @@ type CpusConfig struct {
 	BootVcpus   int32          `json:"boot_vcpus"`
 	MaxVcpus    int32          `json:"max_vcpus"`
 	Topology    *CpuTopology   `json:"topology,omitempty"`
+	KvmHyperv   *bool          `json:"kvm_hyperv,omitempty"`
 	MaxPhysBits *int32         `json:"max_phys_bits,omitempty"`
 	Affinity    *[]CpuAffinity `json:"affinity,omitempty"`
 	Features    *CpuFeatures   `json:"features,omitempty"`
@@ -32,6 +33,8 @@ func NewCpusConfig(bootVcpus int32, maxVcpus int32) *CpusConfig {
 	this := CpusConfig{}
 	this.BootVcpus = bootVcpus
 	this.MaxVcpus = maxVcpus
+	var kvmHyperv bool = false
+	this.KvmHyperv = &kvmHyperv
 	return &this
 }
 
@@ -44,6 +47,8 @@ func NewCpusConfigWithDefaults() *CpusConfig {
 	this.BootVcpus = bootVcpus
 	var maxVcpus int32 = 1
 	this.MaxVcpus = maxVcpus
+	var kvmHyperv bool = false
+	this.KvmHyperv = &kvmHyperv
 	return &this
 }
 
@@ -127,6 +132,38 @@ func (o *CpusConfig) SetTopology(v CpuTopology) {
 	o.Topology = &v
 }
 
+// GetKvmHyperv returns the KvmHyperv field value if set, zero value otherwise.
+func (o *CpusConfig) GetKvmHyperv() bool {
+	if o == nil || o.KvmHyperv == nil {
+		var ret bool
+		return ret
+	}
+	return *o.KvmHyperv
+}
+
+// GetKvmHypervOk returns a tuple with the KvmHyperv field value if set, nil otherwise
+// and a boolean to check if the value has been set.
+func (o *CpusConfig) GetKvmHypervOk() (*bool, bool) {
+	if o == nil || o.KvmHyperv == nil {
+		return nil, false
+	}
+	return o.KvmHyperv, true
+}
+
+// HasKvmHyperv returns a boolean if a field has been set.
+func (o *CpusConfig) HasKvmHyperv() bool {
+	if o != nil && o.KvmHyperv != nil {
+		return true
+	}
+
+	return false
+}
+
+// SetKvmHyperv gets a reference to the given bool and assigns it to the KvmHyperv field.
+func (o *CpusConfig) SetKvmHyperv(v bool) {
+	o.KvmHyperv = &v
+}
+
 // GetMaxPhysBits returns the MaxPhysBits field value if set, zero value otherwise.
 func (o *CpusConfig) GetMaxPhysBits() int32 {
 	if o == nil || o.MaxPhysBits == nil {
@@ -234,6 +271,9 @@ func (o CpusConfig) MarshalJSON() ([]byte, error) {
 	if o.Topology != nil {
 		toSerialize["topology"] = o.Topology
 	}
+	if o.KvmHyperv != nil {
+		toSerialize["kvm_hyperv"] = o.KvmHyperv
+	}
 	if o.MaxPhysBits != nil {
 		toSerialize["max_phys_bits"] = o.MaxPhysBits
 	}

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_fs_config.go

@@ -20,8 +20,6 @@ type FsConfig struct {
 	Socket     string  `json:"socket"`
 	NumQueues  int32   `json:"num_queues"`
 	QueueSize  int32   `json:"queue_size"`
-	Dax        bool    `json:"dax"`
-	CacheSize  int64   `json:"cache_size"`
 	PciSegment *int32  `json:"pci_segment,omitempty"`
 	Id         *string `json:"id,omitempty"`
 }
@@ -30,14 +28,12 @@ type FsConfig struct {
 // This constructor will assign default values to properties that have it defined,
 // and makes sure properties required by API are set, but the set of arguments
 // will change when the set of required properties is changed
-func NewFsConfig(tag string, socket string, numQueues int32, queueSize int32, dax bool, cacheSize int64) *FsConfig {
+func NewFsConfig(tag string, socket string, numQueues int32, queueSize int32) *FsConfig {
 	this := FsConfig{}
 	this.Tag = tag
 	this.Socket = socket
 	this.NumQueues = numQueues
 	this.QueueSize = queueSize
-	this.Dax = dax
-	this.CacheSize = cacheSize
 	return &this
 }
 
@@ -50,8 +46,6 @@ func NewFsConfigWithDefaults() *FsConfig {
 	this.NumQueues = numQueues
 	var queueSize int32 = 1024
 	this.QueueSize = queueSize
-	var dax bool = true
-	this.Dax = dax
 	return &this
 }
 
@@ -151,54 +145,6 @@ func (o *FsConfig) SetQueueSize(v int32) {
 	o.QueueSize = v
 }
 
-// GetDax returns the Dax field value
-func (o *FsConfig) GetDax() bool {
-	if o == nil {
-		var ret bool
-		return ret
-	}
-
-	return o.Dax
-}
-
-// GetDaxOk returns a tuple with the Dax field value
-// and a boolean to check if the value has been set.
-func (o *FsConfig) GetDaxOk() (*bool, bool) {
-	if o == nil {
-		return nil, false
-	}
-	return &o.Dax, true
-}
-
-// SetDax sets field value
-func (o *FsConfig) SetDax(v bool) {
-	o.Dax = v
-}
-
-// GetCacheSize returns the CacheSize field value
-func (o *FsConfig) GetCacheSize() int64 {
-	if o == nil {
-		var ret int64
-		return ret
-	}
-
-	return o.CacheSize
-}
-
-// GetCacheSizeOk returns a tuple with the CacheSize field value
-// and a boolean to check if the value has been set.
-func (o *FsConfig) GetCacheSizeOk() (*int64, bool) {
-	if o == nil {
-		return nil, false
-	}
-	return &o.CacheSize, true
-}
-
-// SetCacheSize sets field value
-func (o *FsConfig) SetCacheSize(v int64) {
-	o.CacheSize = v
-}
-
 // GetPciSegment returns the PciSegment field value if set, zero value otherwise.
 func (o *FsConfig) GetPciSegment() int32 {
 	if o == nil || o.PciSegment == nil {
@@ -277,12 +223,6 @@ func (o FsConfig) MarshalJSON() ([]byte, error) {
 	if true {
 		toSerialize["queue_size"] = o.QueueSize
 	}
-	if true {
-		toSerialize["dax"] = o.Dax
-	}
-	if true {
-		toSerialize["cache_size"] = o.CacheSize
-	}
 	if o.PciSegment != nil {
 		toSerialize["pci_segment"] = o.PciSegment
 	}

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_pmem_config.go

@@ -19,7 +19,6 @@ type PmemConfig struct {
 	File          string  `json:"file"`
 	Size          *int64  `json:"size,omitempty"`
 	Iommu         *bool   `json:"iommu,omitempty"`
-	Mergeable     *bool   `json:"mergeable,omitempty"`
 	DiscardWrites *bool   `json:"discard_writes,omitempty"`
 	PciSegment    *int32  `json:"pci_segment,omitempty"`
 	Id            *string `json:"id,omitempty"`
@@ -34,8 +33,6 @@ func NewPmemConfig(file string) *PmemConfig {
 	this.File = file
 	var iommu bool = false
 	this.Iommu = &iommu
-	var mergeable bool = false
-	this.Mergeable = &mergeable
 	var discardWrites bool = false
 	this.DiscardWrites = &discardWrites
 	return &this
@@ -48,8 +45,6 @@ func NewPmemConfigWithDefaults() *PmemConfig {
 	this := PmemConfig{}
 	var iommu bool = false
 	this.Iommu = &iommu
-	var mergeable bool = false
-	this.Mergeable = &mergeable
 	var discardWrites bool = false
 	this.DiscardWrites = &discardWrites
 	return &this
@@ -143,38 +138,6 @@ func (o *PmemConfig) SetIommu(v bool) {
 	o.Iommu = &v
 }
 
-// GetMergeable returns the Mergeable field value if set, zero value otherwise.
-func (o *PmemConfig) GetMergeable() bool {
-	if o == nil || o.Mergeable == nil {
-		var ret bool
-		return ret
-	}
-	return *o.Mergeable
-}
-
-// GetMergeableOk returns a tuple with the Mergeable field value if set, nil otherwise
-// and a boolean to check if the value has been set.
-func (o *PmemConfig) GetMergeableOk() (*bool, bool) {
-	if o == nil || o.Mergeable == nil {
-		return nil, false
-	}
-	return o.Mergeable, true
-}
-
-// HasMergeable returns a boolean if a field has been set.
-func (o *PmemConfig) HasMergeable() bool {
-	if o != nil && o.Mergeable != nil {
-		return true
-	}
-
-	return false
-}
-
-// SetMergeable gets a reference to the given bool and assigns it to the Mergeable field.
-func (o *PmemConfig) SetMergeable(v bool) {
-	o.Mergeable = &v
-}
-
 // GetDiscardWrites returns the DiscardWrites field value if set, zero value otherwise.
 func (o *PmemConfig) GetDiscardWrites() bool {
 	if o == nil || o.DiscardWrites == nil {
@@ -282,9 +245,6 @@ func (o PmemConfig) MarshalJSON() ([]byte, error) {
 	if o.Iommu != nil {
 		toSerialize["iommu"] = o.Iommu
 	}
-	if o.Mergeable != nil {
-		toSerialize["mergeable"] = o.Mergeable
-	}
 	if o.DiscardWrites != nil {
 		toSerialize["discard_writes"] = o.DiscardWrites
 	}

src/runtime/virtcontainers/pkg/cloud-hypervisor/client/model_vm_coredump_data.go

@@ -0,0 +1,113 @@
+/*
+Cloud Hypervisor API
+
+Local HTTP based API for managing and inspecting a cloud-hypervisor virtual machine.
+
+API version: 0.3.0
+*/
+
+// Code generated by OpenAPI Generator (https://openapi-generator.tech); DO NOT EDIT.
+
+package openapi
+
+import (
+	"encoding/json"
+)
+
+// VmCoredumpData struct for VmCoredumpData
+type VmCoredumpData struct {
+	DestinationUrl *string `json:"destination_url,omitempty"`
+}
+
+// NewVmCoredumpData instantiates a new VmCoredumpData object
+// This constructor will assign default values to properties that have it defined,
+// and makes sure properties required by API are set, but the set of arguments
+// will change when the set of required properties is changed
+func NewVmCoredumpData() *VmCoredumpData {
+	this := VmCoredumpData{}
+	return &this
+}
+
+// NewVmCoredumpDataWithDefaults instantiates a new VmCoredumpData object
+// This constructor will only assign default values to properties that have it defined,
+// but it doesn't guarantee that properties required by API are set
+func NewVmCoredumpDataWithDefaults() *VmCoredumpData {
+	this := VmCoredumpData{}
+	return &this
+}
+
+// GetDestinationUrl returns the DestinationUrl field value if set, zero value otherwise.
+func (o *VmCoredumpData) GetDestinationUrl() string {
+	if o == nil || o.DestinationUrl == nil {
+		var ret string
+		return ret
+	}
+	return *o.DestinationUrl
+}
+
+// GetDestinationUrlOk returns a tuple with the DestinationUrl field value if set, nil otherwise
+// and a boolean to check if the value has been set.
+func (o *VmCoredumpData) GetDestinationUrlOk() (*string, bool) {
+	if o == nil || o.DestinationUrl == nil {
+		return nil, false
+	}
+	return o.DestinationUrl, true
+}
+
+// HasDestinationUrl returns a boolean if a field has been set.
+func (o *VmCoredumpData) HasDestinationUrl() bool {
+	if o != nil && o.DestinationUrl != nil {
+		return true
+	}
+
+	return false
+}
+
+// SetDestinationUrl gets a reference to the given string and assigns it to the DestinationUrl field.
+func (o *VmCoredumpData) SetDestinationUrl(v string) {
+	o.DestinationUrl = &v
+}
+
+func (o VmCoredumpData) MarshalJSON() ([]byte, error) {
+	toSerialize := map[string]interface{}{}
+	if o.DestinationUrl != nil {
+		toSerialize["destination_url"] = o.DestinationUrl
+	}
+	return json.Marshal(toSerialize)
+}
+
+type NullableVmCoredumpData struct {
+	value *VmCoredumpData
+	isSet bool
+}
+
+func (v NullableVmCoredumpData) Get() *VmCoredumpData {
+	return v.value
+}
+
+func (v *NullableVmCoredumpData) Set(val *VmCoredumpData) {
+	v.value = val
+	v.isSet = true
+}
+
+func (v NullableVmCoredumpData) IsSet() bool {
+	return v.isSet
+}
+
+func (v *NullableVmCoredumpData) Unset() {
+	v.value = nil
+	v.isSet = false
+}
+
+func NewNullableVmCoredumpData(val *VmCoredumpData) *NullableVmCoredumpData {
+	return &NullableVmCoredumpData{value: val, isSet: true}
+}
+
+func (v NullableVmCoredumpData) MarshalJSON() ([]byte, error) {
+	return json.Marshal(v.value)
+}
+
+func (v *NullableVmCoredumpData) UnmarshalJSON(src []byte) error {
+	v.isSet = true
+	return json.Unmarshal(src, &v.value)
+}

src/runtime/virtcontainers/pkg/cloud-hypervisor/cloud-hypervisor.yaml

@@ -366,6 +366,24 @@ paths:
         405:
           description: The VM instance could not be snapshotted because it is not booted.
 
+  /vm.coredump:
+    put:
+      summary: Takes a VM coredump.
+      requestBody:
+        description: The coredump configuration
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/VmCoredumpData'
+        required: true
+      responses:
+        204:
+          description: The VM instance was successfully coredumped.
+        404:
+          description: The VM instance could not be coredumped because it is not created.
+        405:
+          description: The VM instance could not be coredumped because it is not booted.
+
   /vm.restore:
     put:
       summary: Restore a VM from a snapshot.
@@ -596,6 +614,9 @@ components:
           type: integer
         topology:
           $ref: '#/components/schemas/CpuTopology'
+        kvm_hyperv:
+          type: boolean
+          default: false
         max_phys_bits:
           type: integer
         affinity:
@@ -870,8 +891,6 @@ components:
 
     FsConfig:
       required:
-      - cache_size
-      - dax
       - num_queues
       - queue_size
       - socket
@@ -888,13 +907,6 @@ components:
         queue_size:
           type: integer
           default: 1024
-        dax:
-          type: boolean
-          default: true
-        cache_size:
-          type: integer
-          format: int64
-          default: 8589934592
         pci_segment:
           type: integer
           format: int16
@@ -914,9 +926,6 @@ components:
         iommu:
           type: boolean
           default: false
-        mergeable:
-          type: boolean
-          default: false
         discard_writes:
           type: boolean
           default: false
@@ -1110,6 +1119,12 @@ components:
         destination_url:
           type: string
 
+    VmCoredumpData:
+      type: object
+      properties:
+        destination_url:
+          type: string
+
     RestoreConfig:
       required:
       - source_url

versions.yaml

@@ -75,7 +75,7 @@ assets:
       url: "https://github.com/cloud-hypervisor/cloud-hypervisor"
       uscan-url: >-
         https://github.com/cloud-hypervisor/cloud-hypervisor/tags.*/v?(\d\S+)\.tar\.gz
-      version: "v24.0"
+      version: "v25.0"
 
     firecracker:
       description: "Firecracker micro-VMM"