- 05 6月, 2018 9 次提交
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由 Peter Krempa 提交于
s/virQEMUBuildObjectCommandlineFromJSON/virQEMUBuildObjectCommandlineFromJSONType/ The function adds the object of a certain type. Change the name so that we make room for the generic function. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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由 Peter Krempa 提交于
The function generates JSON properties rather than a string so rename it. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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由 Peter Krempa 提交于
We make sure that the disk supports TLS when preparing the environment so there's no need to duplicate checks. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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由 Peter Krempa 提交于
Callers need to know the alias anyways so it does not make much sense to generate it inside of this function. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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由 Peter Krempa 提交于
qemuBuildTLSx509CommandLine has no business guessing which alias should be used. The alias needs to be passed in. Note that there's a lingering bad design of this, since the secret object alias is based on the device name and not on the fact that the secret is used for decrypting of the TLS private key. If we ever add authentication for chardevs this will bite us. Thankfully disk code does not support encrypted private keys for TLS so it can be happily refactored there. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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由 Peter Krempa 提交于
Move the TLS object alias setup earlier. Also make sure that the alias is not overwritten on hotplug. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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由 Ján Tomko 提交于
Allow hotplugging the vsock device. https://bugzilla.redhat.com/show_bug.cgi?id=1291851Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Ján Tomko 提交于
Alter qemuBuildVsockDevStr to allow passing a prefix for the vhostfd file descriptor name. Domain startup uses the numeric value of fd without a prefix, but hotplug will need to use a prefix because passed file descriptor names cannot start with a number. https://bugzilla.redhat.com/show_bug.cgi?id=1291851Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Ján Tomko 提交于
Split out the device string building to allow reuse for hotplug. https://bugzilla.redhat.com/show_bug.cgi?id=1291851Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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- 29 5月, 2018 1 次提交
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由 Ján Tomko 提交于
Create a new vsock endpoint by opening /dev/vhost-vsock, set the requested CID via ioctl (or assign a free one if auto='yes'), pass the file descriptor to QEMU and build the command line. https://bugzilla.redhat.com/show_bug.cgi?id=1291851Signed-off-by: NJán Tomko <jtomko@redhat.com>
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- 28 5月, 2018 1 次提交
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由 Michal Privoznik 提交于
Trying to set any cache for <disk device='lun'/> makes no sense. Such disk translates into -device scsi-block on the command line and the device lacks any cache setting because it's merely a middle man between qemu and real SCSI device. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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- 25 5月, 2018 1 次提交
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由 John Ferlan 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=1149445 If the domain requests usage of the genid functionality, then add the QEMU '-device vmgenid' to the command line providing either the supplied or generated GUID value. Add tests for both a generated and supplied GUID value. Signed-off-by: NJohn Ferlan <jferlan@redhat.com> ACKed-by: NMichal Privoznik <mprivozn@redhat.com>
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- 23 5月, 2018 4 次提交
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由 Filip Alac 提交于
Signed-off-by: NFilip Alac <filipalac@gmail.com> Reviewed-by: NErik Skultety <eskultet@redhat.com>
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由 Filip Alac 提交于
Introduce support for codec type 'output' ('hda-output' in QEMU) for ich6 and ich9 sound devices, which only advertises a line-out in the guest. This has been available in QEMU since 0.14. Signed-off-by: NFilip Alac <filipalac@gmail.com> Reviewed-by: NErik Skultety <eskultet@redhat.com>
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由 Ján Tomko 提交于
This way we don't rely on QEMU supplying the -sandbox option without CONFIG_SECCOMP. Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Michal Privoznik 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=1534418 Just like ec982f6d denies hugepages for non-existent guest NUMA nodes in case there are some nodes configured. Unfortunately, when there are none, qemuBuildNumaArgStr() is not called and thus we have to have check in qemuBuildMemPathStr() too. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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- 21 5月, 2018 1 次提交
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由 Ján Tomko 提交于
The last caller not passing a comma was removed by: commit ad8a7c4f Author: Ján Tomko <jtomko@redhat.com> CommitDate: 2018-04-12 17:17:16 +0200 qemu: deprecate QEMU_CAPS_NETDEV Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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- 18 5月, 2018 3 次提交
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由 Peter Krempa 提交于
The thin wrapper is not necessary. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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由 Peter Krempa 提交于
The JSON property generator should not escape commas as we do on the command line. The JSON->commandline generator already does that. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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由 Peter Krempa 提交于
Use the 'S' modifier for create the field optionally rather than calling another JSON formatter function. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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- 16 5月, 2018 10 次提交
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由 Peter Krempa 提交于
Rather than always re-generating the alias store it in the definition and in the status XML. Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Peter Krempa 提交于
Move it out of the format function and let the caller decide this. Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Peter Krempa 提交于
Rather than always checking which path to use pre-assign it when preparing storage source. This reduces the need to pass 'vm' around too much. For later use the path can be retrieved from the status XML. Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Peter Krempa 提交于
The function now does not do anything useful. Replace it by the pointer check. Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Peter Krempa 提交于
Disk source definition should be validated in qemuDomainValidateStorageSource rather than in individual generators of command line arguments. Change to the XML2XML test is required since now the definition is actually validated at define time. Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Peter Krempa 提交于
The comment did not accurately describe the arguments. Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Peter Krempa 提交于
For use with blockdev the PR manager will be bound to a virStorageSource rather than a virDomainDiskDef, so we will need to use the correct alias. Allow passing a string rather than the whole disk. Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Maciej Wolny 提交于
Support OpenGL when using SDL backend via -sdl,gl=on. Add associated tests. NB: Usage of DO_TEST_CAPS_LATEST in qemuxml2argv doesn't work in this case because -sdl gl is not introspectable. Signed-off-by: NMaciej Wolny <maciej.wolny@codethink.co.uk> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Maciej Wolny 提交于
Signed-off-by: NMaciej Wolny <maciej.wolny@codethink.co.uk> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Maciej Wolny 提交于
Create a function called `qemuBuildGraphicsSDLCommandLine` which is called from qemuBuildGraphicsCommandLine. Signed-off-by: NMaciej Wolny <maciej.wolny@codethink.co.uk> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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- 15 5月, 2018 2 次提交
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Generates the QEMU command line for the vfio-ccw device. Adds various functionality testing for vfio-ccw in libvirt: 1. Generation of QEMU command line from domain xml file 2. Generation of dump xml from domain xml file 3. Checks duplicate/invalid addresses for vfio-ccw devices. Signed-off-by: NShalini Chellathurai Saroja <shalini@linux.vnet.ibm.com> Reviewed-by: NBjoern Walk <bwalk@linux.ibm.com> Reviewed-by: NBoris Fiuczynski <fiuczy@linux.ibm.com> Reviewed-by: NMarc Hartmayer <mhartmay@linux.vnet.ibm.com> Reviewed-by: NStefan Zimmermann <stzi@linux.ibm.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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Add the function virHostdevIsMdevDevice() which detects whether a hostdev is a mediated device or not. Also, replace all existing conditionals. Signed-off-by: NShalini Chellathurai Saroja <shalini@linux.vnet.ibm.com> Reviewed-by: NBjoern Walk <bwalk@linux.ibm.com> Reviewed-by: NBoris Fiuczynski <fiuczy@linux.ibm.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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- 14 5月, 2018 1 次提交
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由 Michal Privoznik 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=1480668 QEMU has this new feature memory-backend-file.discard-data=yes which is a nifty optimization. Basically, when qemu is quitting or on memory hotplug it calls munmap() and close() on the file that is backing the memory. However, this does not mean kernel won't stop touching that part of memory. It still might. With this feature enabled we tell kernel: "we don't need this memory nor data stored in it". This makes kernel drop the memory immediately without trying to sync memory with the mapped file. Unfortunately, this cannot be turned on by default because we can't be sure when users really don't care about what happens to data after qemu dies. So it has to be opt-in. As usual, there are three places where one can configure memory attributes. This patch adds the feature to all of them. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com> Reviewed-by: NJán Tomko <jtomko@redhat.com>
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- 11 5月, 2018 1 次提交
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由 Michal Privoznik 提交于
For command line we need two things: 1) -object pr-manager-helper,id=$alias,path=$socketPath 2) -drive file.pr-manager=$alias In -object pr-manager-helper we tell qemu which socket to connect to, then in -drive file-pr-manager we just reference the object the drive in question should use. For managed PR helper the alias is always "pr-helper0" and socket path "${vm->priv->libDir}/pr-helper0.sock". Signed-off-by: NMichal Privoznik <mprivozn@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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- 09 5月, 2018 1 次提交
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由 Ján Tomko 提交于
Unused since commit <a7424faf>. Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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- 07 5月, 2018 5 次提交
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由 Peter Krempa 提交于
The gluster protocol in qemu uses two styles, one of which is legacy and not covered by the QAPI schema. To allow using of the new style in the blockdev-add code, add a parameter for qemuBlockStorageSourceGetBackendProps which will switch between the two modes. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Peter Krempa 提交于
Move it to the validation callback and make it more robust. This will also put the checks in the correct place to use with -blockdev. Signed-off-by: NPeter Krempa <pkrempa@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Ján Tomko 提交于
This capability is unused since we stopped parsing -help output. Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Ján Tomko 提交于
The -no-kvm-pit-reinjection option has been deprecated since its introduction in QEMU 1.3. See commit <1569fa14>. Drop the capability since all the QEMUs we support allow tuning the kvm-pit properties via -global. Also add the QEMU_CAPS_KVM_PIT_TICK_POLICY to the clock-catchup tests, since expecting it to succeed with QEMU that does not have kvm-pit makes no sense. Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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由 Ján Tomko 提交于
Enumerate all the cases and use virReportEnumRangeError. Signed-off-by: NJán Tomko <jtomko@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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