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0ebb416d7e
qemuInterfaceVDPAConnect() was a helper function for connecting to the vdpa device file. But in order to support other vdpa devices besides network interfaces (e.g. vdpa block devices) make this function a bit more generic. Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
252 lines
8.7 KiB
C
252 lines
8.7 KiB
C
/*
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* qemu_command.h: QEMU command generation
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*
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* Copyright (C) 2006-2016 Red Hat, Inc.
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* Copyright (C) 2006 Daniel P. Berrange
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "domain_conf.h"
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#include "virbitmap.h"
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#include "vircommand.h"
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#include "virenum.h"
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#include "qemu_block.h"
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#include "qemu_conf.h"
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#include "qemu_domain.h"
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#include "qemu_capabilities.h"
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/* Config type for XML import/export conversions */
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#define QEMU_CONFIG_FORMAT_ARGV "qemu-argv"
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#define QEMU_FSDEV_HOST_PREFIX "fsdev-"
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#define QEMU_BLOCK_IOTUNE_MAX 1000000000000000LL
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VIR_ENUM_DECL(qemuVideo);
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VIR_ENUM_DECL(qemuSoundCodec);
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virCommand *qemuBuildCommandLine(virDomainObj *vm,
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const char *migrateURI,
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virDomainMomentObj *snapshot,
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virNetDevVPortProfileOp vmop,
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size_t *nnicindexes,
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int **nicindexes);
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/* Generate the object properties for pr-manager */
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virJSONValue *qemuBuildPRManagerInfoProps(virStorageSource *src);
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virJSONValue *qemuBuildPRManagedManagerInfoProps(qemuDomainObjPrivate *priv);
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virJSONValue *qemuBuildDBusVMStateInfoProps(virQEMUDriver *driver,
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virDomainObj *vm);
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/* Generate the object properties for a secret */
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int qemuBuildSecretInfoProps(qemuDomainSecretInfo *secinfo,
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virJSONValue **propsret);
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/* Generate the object properties for a tls-creds-x509 */
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int qemuBuildTLSx509BackendProps(const char *tlspath,
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bool isListen,
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bool verifypeer,
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const char *alias,
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const char *secalias,
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virJSONValue **propsret);
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/* Open a UNIX socket for chardev FD passing */
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int
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qemuOpenChrChardevUNIXSocket(const virDomainChrSourceDef *dev) G_NO_INLINE;
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virJSONValue *
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qemuBuildChrDeviceProps(const virDomainDef *vmdef,
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virDomainChrDef *chr,
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virQEMUCaps *qemuCaps);
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virJSONValue *
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qemuBuildChannelGuestfwdNetdevProps(virDomainChrDef *chr);
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virJSONValue *
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qemuBuildHostNetProps(virDomainObj *vm,
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virDomainNetDef *net);
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int
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qemuBuildInterfaceConnect(virDomainObj *vm,
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virDomainNetDef *net,
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virNetDevVPortProfileOp vmop);
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/* Current, best practice */
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virJSONValue *
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qemuBuildNicDevProps(virDomainDef *def,
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virDomainNetDef *net,
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virQEMUCaps *qemuCaps);
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char *qemuDeviceDriveHostAlias(virDomainDiskDef *disk);
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bool qemuDiskBusIsSD(int bus);
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int
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qemuBuildStorageSourceAttachPrepareCommon(virStorageSource *src,
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qemuBlockStorageSourceAttachData *data);
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qemuBlockStorageSourceChainData *
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qemuBuildStorageSourceChainAttachPrepareDrive(virDomainDiskDef *disk);
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qemuBlockStorageSourceChainData *
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qemuBuildStorageSourceChainAttachPrepareChardev(virDomainDiskDef *disk);
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qemuBlockStorageSourceChainData *
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qemuBuildStorageSourceChainAttachPrepareBlockdev(virStorageSource *top);
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qemuBlockStorageSourceChainData *
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qemuBuildStorageSourceChainAttachPrepareBlockdevTop(virStorageSource *top,
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virStorageSource *backingStore);
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virJSONValue *
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qemuBuildDiskDeviceProps(const virDomainDef *def,
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virDomainDiskDef *disk,
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virQEMUCaps *qemuCaps);
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virJSONValue *
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qemuBuildVHostUserFsDevProps(virDomainFSDef *fs,
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const virDomainDef *def,
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const char *chardev_alias,
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qemuDomainObjPrivate *priv);
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/* Current, best practice */
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int
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qemuBuildControllerDevProps(const virDomainDef *domainDef,
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virDomainControllerDef *def,
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virQEMUCaps *qemuCaps,
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virJSONValue **devprops);
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int qemuBuildMemoryBackendProps(virJSONValue **backendProps,
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const char *alias,
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virQEMUDriverConfig *cfg,
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qemuDomainObjPrivate *priv,
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const virDomainDef *def,
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const virDomainMemoryDef *mem,
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bool force,
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bool systemMemory,
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virBitmap **nodemaskRet);
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virJSONValue *
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qemuBuildMemoryDeviceProps(virQEMUDriverConfig *cfg,
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qemuDomainObjPrivate *priv,
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const virDomainDef *def,
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const virDomainMemoryDef *mem);
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int
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qemuBuildThreadContextProps(virJSONValue **tcProps,
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virJSONValue **memProps,
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const virDomainDef *def,
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qemuDomainObjPrivate *priv,
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virBitmap *nodemask);
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/* Current, best practice */
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virJSONValue *
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qemuBuildPCIHostdevDevProps(const virDomainDef *def,
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virDomainHostdevDef *dev);
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virJSONValue *
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qemuBuildRNGDevProps(const virDomainDef *def,
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virDomainRNGDef *dev,
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virQEMUCaps *qemuCaps);
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int qemuBuildRNGBackendProps(virDomainRNGDef *rng,
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virJSONValue **props);
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/* Current, best practice */
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virJSONValue *
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qemuBuildUSBHostdevDevProps(const virDomainDef *def,
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virDomainHostdevDef *dev,
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virQEMUCaps *qemuCaps);
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virJSONValue *
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qemuBuildSCSIHostdevDevProps(const virDomainDef *def,
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virDomainHostdevDef *dev,
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const char *backendAlias);
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qemuBlockStorageSourceAttachData *
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qemuBuildHostdevSCSIAttachPrepare(virDomainHostdevDef *hostdev,
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const char **backendAlias,
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virQEMUCaps *qemuCaps);
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qemuBlockStorageSourceAttachData *
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qemuBuildHostdevSCSIDetachPrepare(virDomainHostdevDef *hostdev,
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virQEMUCaps *qemuCaps);
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virJSONValue *
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qemuBuildSCSIVHostHostdevDevProps(const virDomainDef *def,
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virDomainHostdevDef *dev,
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virQEMUCaps *qemuCaps,
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char *vhostfdName);
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virJSONValue *
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qemuBuildHostdevMediatedDevProps(const virDomainDef *def,
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virDomainHostdevDef *dev);
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virJSONValue *
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qemuBuildRedirdevDevProps(const virDomainDef *def,
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virDomainRedirdevDef *dev);
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virJSONValue *
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qemuBuildZPCIDevProps(virDomainDeviceInfo *dev);
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int qemuNetworkPrepareDevices(virDomainDef *def);
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bool
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qemuDiskConfigBlkdeviotuneEnabled(const virDomainDiskDef *disk);
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virJSONValue *qemuBuildHotpluggableCPUProps(const virDomainVcpuDef *vcpu)
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ATTRIBUTE_NONNULL(1);
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virJSONValue *qemuBuildShmemBackendMemProps(virDomainShmemDef *shmem)
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ATTRIBUTE_NONNULL(1);
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virJSONValue *
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qemuBuildShmemDevProps(virDomainDef *def,
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virDomainShmemDef *shmem);
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virJSONValue *
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qemuBuildWatchdogDevProps(const virDomainDef *def,
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virDomainWatchdogDef *dev);
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virJSONValue *
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qemuBuildInputVirtioDevProps(const virDomainDef *def,
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virDomainInputDef *dev,
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virQEMUCaps *qemuCaps);
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virJSONValue *
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qemuBuildInputUSBDevProps(const virDomainDef *def,
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virDomainInputDef *dev);
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virJSONValue *
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qemuBuildVsockDevProps(virDomainDef *def,
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virDomainVsockDef *vsock,
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virQEMUCaps *qemuCaps,
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const char *fdprefix);
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/* this function is exported so that tests can mock the FDs */
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int
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qemuBuildTPMOpenBackendFDs(const char *tpmdev,
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int *tpmfd,
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int *cancelfd)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3) G_NO_INLINE;
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const char * qemuAudioDriverTypeToString(virDomainAudioType type);
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virDomainAudioType qemuAudioDriverTypeFromString(const char *str);
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int qemuVDPAConnect(const char *devicepath) G_NO_INLINE;
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