- 10 7月, 2013 1 次提交
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由 Michal Privoznik 提交于
Actually, I'm turning this function into a macro as filename, function name and line number needs to be passed. The new function virAsprintfInternal is introduced with the extended set of arguments.
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- 05 7月, 2013 1 次提交
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由 Ján Tomko 提交于
<hyperv> <spinlocks state='off'/> </hyperv> results in: error: XML error: missing HyperV spinlock retry count Don't require retries when state is off and use virXPathUInt instead of virXPathString to simplify parsing. https://bugzilla.redhat.com/show_bug.cgi?id=784836#c19
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- 28 6月, 2013 1 次提交
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由 Viktor Mihajlovski 提交于
For s390 the default console target type is virtio. This also requires that an implicit virtio-serial controller is instantiated. This testcase verifies that the target type of virtio is correctly set in the generated XML if no target element was given and that the corresponding virtio-serial element is generated too. Signed-off-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
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- 01 6月, 2013 1 次提交
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由 Osier Yang 提交于
With unknown good reasons, the attribute "bus" of scsi device address is always set to 0, same for attribute "target". (See virDomainDiskDefAssignAddress). Though we might need to change the algorithm to honor "bus" and "target" too, that's a different issue. The address generator for scsi host device in this patch just follows the unknown good reasons, only considering the "controller" and "unit". It walks through all scsi controllers and their units, to see if the address $controller:0:0:$unit can be used (if not used by any disk or scsi host device yet), if found one, it sits on it, otherwise, it creates a new controller (actually the controller is implicitly created by someone else), and sits on $new_controller:0:0:0 instead.
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- 22 5月, 2013 1 次提交
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由 Michal Privoznik 提交于
This attribute is going to represent number of queues for multique vhost network interface. This commit implements XML extension part of the feature and add one test as well. For now, we can only do xml2xml test as qemu command line generation code is not adapted yet.
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- 17 5月, 2013 1 次提交
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由 Osier Yang 提交于
"sgio" is only valid for scsi host device.
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- 16 5月, 2013 2 次提交
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由 Osier Yang 提交于
Unlike disk device, the scsi-generic always writethrough the data, so no need to introduce a "cache" tag, and set "cache=off".
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由 Osier Yang 提交于
The reason for it's not exposed for such long time is that the enums for VirtioEventIdx and CopyOnReadType have same enum values and Correspondingstrings. This fixes the bug and adds test.
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- 15 5月, 2013 3 次提交
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由 Osier Yang 提交于
QEMU introduced "discard" option for drive since commit a9384aff53, <...> @var{discard} is one of "ignore" (or "off") or "unmap" (or "on") and controls whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) requests are ignored or passed to the filesystem. Some machine types may not support discard requests. </...> This patch exposes the support in libvirt. QEMU supported "discard" for "-drive" since v1.5.0-rc0: % git tag --contains a9384aff53 contains v1.5.0-rc0 v1.5.0-rc1 So this only detects the capability bit using virQEMUCapsProbeQMPCommandLine.
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由 Martin Kletzander 提交于
Adding a VNC WebSocket support for QEMU driver. This functionality is in upstream qemu from commit described as v1.3.0-982-g7536ee4, so the capability is being recognized based on QEMU version for now.
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由 Osier Yang 提交于
QEMU introduced command line "-mem-merge=on|off" (defaults to on) to enable/disable the memory merge (KSM) at guest startup. This exposes it by new XML: <memoryBacking> <nosharepages/> </memoryBacking> The XML tag is same with what we used internally for old RHEL.
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- 13 5月, 2013 3 次提交
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由 Osier Yang 提交于
Since it's generic enough to be used by other types in future, I put it in <hostdev> as sub-element, though now it's only used by scsi host device.
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由 Han Cheng 提交于
Except the scsi host device's controller is "lsilogic", mapping between the libvirt attributes and scsi-generic properties is: libvirt qemu ----------------------------------------- controller bus ($libvirt_controller.0) bus channel target scsi-id unit lun For scsi host device with "lsilogic" controller, the mapping is: ('target (libvirt)' must be 0, as it's not used; 'unit (libvirt) must <= 7). libvirt qemu ---------------------------------------------------------- controller && bus bus ($libvirt_controller.$libvirt_bus) unit scsi-id It's not good to hardcode/hard-check limits of these attributes, and even worse, these limits are not documented, one has to find out by either testing or reading the qemu code, I'm looking forward to qemu expose limits like these one day). For example, exposing "max_target", "max_lun" for megasas: static const struct SCSIBusInfo megasas_scsi_info = { .tcq = true, .max_target = MFI_MAX_LD, .max_lun = 255, .transfer_data = megasas_xfer_complete, .get_sg_list = megasas_get_sg_list, .complete = megasas_command_complete, .cancel = megasas_command_cancel, }; Example of the qemu command line (lsilogic controller): -drive file=/dev/sg2,if=none,id=drive-hostdev-scsi_host7-0-0-0 \ -device scsi-generic,bus=scsi0.0,scsi-id=8,\ drive=drive-hostdev-scsi_host7-0-0-0,id=hostdev-scsi_host7-0-0-0 Example of the qemu command line (virtio-scsi controller): -drive file=/dev/sg2,if=none,id=drive-hostdev-scsi_host7-0-0-0 \ -device scsi-generic,bus=scsi0.0,channel=0,scsi-id=128,lun=128,\ drive=drive-hostdev-scsi_host7-0-0-0,id=hostdev-scsi_host7-0-0-0 Signed-off-by: NHan Cheng <hanc.fnst@cn.fujitsu.com> Signed-off-by: NOsier Yang <jyang@redhat.com>
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由 Han Cheng 提交于
An example of the scsi hostdev XML: <hostdev mode='subsystem' type='scsi'> <source> <adapter name='scsi_host0'/> <address bus='0' target='0' unit='0'/> </source> <address type='drive' controller='0' bus='0' target='4' unit='8'/> </hostdev> Controller is implicitly added for scsi hostdev, though the scsi controller's model defaults to "lsilogic", which might be not what the user wants (same problem exists for virtio-scsi disk). It's the existing problem, will be addressed later. The device address must be specified manually. Later patch will let libvirt generate it automatically. This only introduces the generic XMLs for scsi hostdev, later patches will add other elements, e.g. <readonly>, <shareable>. Signed-off-by: NHan Cheng <hanc.fnst@cn.fujitsu.com> Signed-off-by: NOsier Yang <jyang@redhat.com>
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- 02 5月, 2013 1 次提交
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由 Michal Privoznik 提交于
The source code base needs to be adapted as well. Some files include virutil.h just for the string related functions (here, the include is substituted to match the new file), some include virutil.h without any need (here, the include is removed), and some require both.
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- 26 4月, 2013 1 次提交
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由 Laine Stump 提交于
The device option for vfio-pci is nearly identical to that for pci-assign - only the configfd parameter isn't supported (or needed). Checking for presence of the bootindex parameter is done separately from constructing the commandline, similar to how it is done for pci-assign. This patch contains tests to check for proper commandline construction. It also includes tests for parser-formatter-parser roundtrips (xml2xml), because those tests use the same data files, and would have failed had they been included before now. qemu: xml/args tests for VFIO hostdev and <interface type='hostdev'/> These should be squashed in with the patch that adds commandline handling of vfio (they would fail at any earlier time).
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- 25 4月, 2013 2 次提交
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由 Ján Tomko 提交于
Add a "dry run" address allocation to figure out how many bridges will be needed for all the devices without explicit addresses. Auto-add just enough bridges to put all the devices on, or up to the bridge with the largest specified index.
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由 Li Zhang 提交于
This patch is to add command line builder and parser for NVRAM device, and add test cases. Signed-off-by: NLi Zhang <zhlcindy@linux.vnet.ibm.com>
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- 17 4月, 2013 1 次提交
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由 Osier Yang 提交于
No reason to include it in both "if" and "else" branches.
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- 13 4月, 2013 1 次提交
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由 Stefan Berger 提交于
Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: NCorey Bryant <coreyb@linux.vnet.ibm.com> Tested-by: NCorey Bryant <coreyb@linux.vnet.ibm.com>
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- 08 4月, 2013 1 次提交
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由 Osier Yang 提交于
With this patch, one can specify the disk source using libvirt storage like: <disk type='volume' device='disk'> <driver name='qemu' type='raw' cache='none'/> <source pool='default' volume='fc18.img'/> <target dev='vdb' bus='virtio'/> </disk> "seclabels" and "startupPolicy" are not supported for this new disk type ("volume"). They will be supported in later patches. docs/formatdomain.html.in: * Add documents for new XMLs docs/schemas/domaincommon.rng: * Add rng for new XMLs; src/conf/domain_conf.h: * New struct for 'volume' type disk source (virDomainDiskSourcePoolDef) * Add VIR_DOMAIN_DISK_TYPE_VOLUME for enum virDomainDiskType src/conf/domain_conf.c: * New helper virDomainDiskSourcePoolDefParse to parse the 'volume' type disk source. * New helper virDomainDiskSourcePoolDefFree to free the source def if 'volume' type disk. tests/qemuxml2argvdata/qemuxml2argv-disk-source-pool.xml: tests/qemuxml2xmltest.c: * New test
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- 06 4月, 2013 1 次提交
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由 Osier Yang 提交于
This introduce a new attribute "num_queues" (same with the good name QEMU uses) for virtio-scsi controller. An example of the XML: <controller type='scsi' index='0' model='virtio-scsi' num_queues='8'/> The corresponding QEMU command line: -device virtio-scsi-pci,id=scsi0,num_queues=8,bus=pci.0,addr=0x3 \
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- 05 4月, 2013 3 次提交
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由 Peter Krempa 提交于
This patch removes the defaultDiskDriverName from the virCaps structure. This particular default value is used only in the qemu driver so this patch uses the recently added callback to fill the driver name if it's needed instead of propagating it through virCaps.
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由 Peter Krempa 提交于
Move the xmlopt and caps arguments to the end of the argument list.
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由 Peter Krempa 提交于
This patch is the result of running: for i in $(git ls-files | grep -v html | grep -v \.po$ ); do sed -i -e "s/virDomainXMLConf/virDomainXMLOption/g" -e "s/xmlconf/xmlopt/g" $i done and a few manual tweaks.
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- 22 3月, 2013 2 次提交
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由 Paolo Bonzini 提交于
This does nothing more than adding the new device and capability. The device is present since QEMU 1.2.0. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 21 3月, 2013 1 次提交
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由 Paolo Bonzini 提交于
This plumbs in the XML description of iSCSI shares. The next patches will add support for the libiscsi userspace initiator. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 16 3月, 2013 4 次提交
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由 Paolo Bonzini 提交于
QEMU 1.3 and newer support an alternative URI-based syntax to specify the location of an NBD server. Libvirt can keep on using the old syntax in general, but only the URI syntax supports IPv6 addresses. The URI syntax also supports relative paths to Unix sockets. These should never be used but aren't explicitly blocked either by the parser, so support it just in case. The URI syntax is intentionally compatible with Gluster's, and the code can be reused. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Paolo Bonzini 提交于
This reuses the XML format that was introduced for Gluster. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Paolo Bonzini 提交于
These are supported by nbd-server and by the NBD server that QEMU embeds for live image access. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Paolo Bonzini 提交于
Enable more testing of NBD parsing, to ensure rewrites work. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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- 13 3月, 2013 1 次提交
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由 Peter Krempa 提交于
The virCaps structure gathered a ton of irrelevant data over time that. The original reason is that it was propagated to the XML parser functions. This patch aims to create a new data structure virDomainXMLConf that will contain immutable data that are used by the XML parser. This will allow two things we need: 1) Get rid of the stuff from virCaps 2) Allow us to add callbacks to check and add driver specific stuff after domain XML is parsed. This first attempt removes pointers to private data allocation functions to this new structure and update all callers and function that require them.
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- 25 2月, 2013 1 次提交
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由 Peter Krempa 提交于
Adds XML parsing and qemu commandline tests for the VirtIO RNG device support.
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- 08 2月, 2013 1 次提交
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由 Daniel P. Berrange 提交于
To enable virCapabilities instances to be reference counted, turn it into a virObject. All cases of virCapabilitiesFree turn into virObjectUnref Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 07 1月, 2013 1 次提交
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由 Osier Yang 提交于
Like "rawio", "sgio" is only allowed for block disk of device type "lun". It doesn't default disk->sgio to "filtered" when parsing, as it won't be able to distinguish explicitly requested "filtered" and a default "filtered" in driver then. We have to error out for explicit request when the kernel doesn't support the new sysfs knob "unpriv_sgio", however, for defaulted "filtered", we can just ignore it if the kernel doesn't support "unpriv_sgio".
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- 07 12月, 2012 1 次提交
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由 Osier Yang 提交于
QEMU supports setting vendor and product strings for disk since 1.2.0 (only scsi-disk, scsi-hd, scsi-cd support it), this patch exposes it with new XML elements <vendor> and <product> of disk device.
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- 29 11月, 2012 1 次提交
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由 Daniel P. Berrange 提交于
Remove the obsolete 'qemud' naming prefix and underscore based type name. Introduce virQEMUDriverPtr as the replacement, in common with LXC driver naming style
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- 18 10月, 2012 1 次提交
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由 Peter Krempa 提交于
This patch adds QEMU support for the "relaxed" feature implemented by previous patch.
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- 20 9月, 2012 1 次提交
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由 Martin Kletzander 提交于
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