- 02 9月, 2011 4 次提交
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由 Marc-André Lureau 提交于
The model by default is piix3-uchi. Example: <controller type='usb' index='0' model='ich9-ehci'/>
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由 Marc-André Lureau 提交于
List is: piix3-uhci piix4-uhci ehci ich9-ehci1 ich9-uhci1 ich9-uhci2 ich9-uhci3 vt82c686b-uhci pci-ohci
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由 Marc-André Lureau 提交于
Since we are about to add USB controller support let's remove the ambiguity
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由 Osier Yang 提交于
Newer QEMU introduced cache=directsync for -drive, this patchset is to expose it in libvirt layer. * Introduced a new QEMU capability flag ($prefix_CACHE_DIRECTSYNC), As even $prefix_CACHE_V2 is set, we can't known if directsync is supported.
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- 26 8月, 2011 1 次提交
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由 Eric Blake 提交于
Audit all changes to the qemu vm->current_snapshot, and make them update the saved xml file for both the previous and the new snapshot, so that there is always at most one snapshot with <active>1</active> in the xml, and that snapshot is used as the current snapshot even across libvirtd restarts. This patch does not fix the case of virDomainSnapshotDelete(,CHILDREN) where one of the children is the current snapshot; that will be later. * src/conf/domain_conf.h (_virDomainSnapshotDef): Alter member type and name. * src/conf/domain_conf.c (virDomainSnapshotDefParseString) (virDomainSnapshotDefFormat): Update clients. * docs/schemas/domainsnapshot.rng: Tighten rng. * src/qemu/qemu_driver.c (qemuDomainSnapshotLoad): Reload current snapshot. (qemuDomainSnapshotCreateXML, qemuDomainRevertToSnapshot) (qemuDomainSnapshotDiscard): Track current snapshot.
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- 15 8月, 2011 1 次提交
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由 Laine Stump 提交于
In some versions of qemu, both virtio-blk-pci and virtio-net-pci devices can have an event_idx setting that determines some details of event processing. When it is enabled, it "reduces the number of interrupts and exits for the guest". qemu will automatically enable this feature when it is available, but there may be cases where this new feature could actually make performance worse (NB: no such case has been found so far). As a safety switch in case such a situation is encountered in the field, this patch adds a new attribute "event_idx" to the <driver> element of both disk and interface devices. event_idx can be set to "on" (to force event_idx on in case qemu has it disabled by default) or "off" (for force event_idx off). In the case that event_idx support isn't present in qemu, the attribute is ignored (this on the advice of the qemu developer). docs/formatdomain.html.in: document the new flag (marking it as "don't mess with this!" docs/schemas/domain.rng: add event_idx in appropriate places src/conf/domain_conf.[ch]: add event_idx to parser and formatter src/libvirt_private.syms: export virDomainVirtioEventIdx(From|To)String src/qemu/qemu_capabilities.[ch]: detect and report event_idx in disk/net src/qemu/qemu_command.c: add event_idx parameter to qemu commandline when appropriate. tests/qemuxml2argvdata/qemuxml2argv-event_idx.args, tests/qemuxml2argvdata/qemuxml2argv-event_idx.xml, tests/qemuxml2argvtest.c, tests/qemuxml2xmltest.c: test cases for event_idx.
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- 13 8月, 2011 1 次提交
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由 Philipp Hahn 提交于
In preparation for storing the domain description with the snapshot, swap the order of declaration. Signed-off-by: NPhilipp Hahn <hahn@univention.de>
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- 30 7月, 2011 2 次提交
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由 Eric Blake 提交于
Originally noticed by comparing the xml generated by virDomainSave with the xml produced by reparsing and redumping that xml, but I also did an audit of every last use of VIR_DOMAIN_XML_INACTIVE in domain_conf.c to ensure that no other discrepancies exist. * src/conf/domain_conf.c (virDomainDeviceInfoIsSet): Add parameter, and update all callers. Make static. (virDomainNetDefFormat): Skip generated ifname. (virDomainDefFormatInternal): Skip default <seclabel>. (virDomainChrSourceDefParseXML): Skip generated pty path, and add parameter. Update callers. * src/conf/domain_conf.h (virDomainDeviceInfoIsSet): Delete. * src/libvirt_private.syms (domain_conf.h): Update.
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由 Eric Blake 提交于
Using a macro ensures that all the code is looking for the same prefix. * src/conf/domain_conf.h (VIR_NET_GENERATED_PREFIX): New macro. * src/conf/domain_conf.c (virDomainNetDefParseXML): Use it. * src/uml/uml_conf.c (umlConnectTapDevice): Likewise. * src/qemu/qemu_command.c (qemuNetworkIfaceConnect): Likewise. Suggested by Laine Stump.
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- 29 7月, 2011 1 次提交
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由 Laine Stump 提交于
Once it's plugged in, the <listen> element will be an optional replacement for the "listen" attribute that graphics elements already have. If the <listen> element is type='address', it will have an attribute called 'address' which will contain an IP address or dns name that the guest's display server should listen on. If, however, type='network', the <listen> element should have an attribute called 'network' that will be set to the name of a network configuration to get the IP address from. * docs/schemas/domain.rng: updated to allow the <listen> element * docs/formatdomain.html.in: document the <listen> element and its attributes. * src/conf/domain_conf.[hc]: 1) The domain parser, formatter, and data structure are modified to support 0 or more <listen> subelements to each <graphics> element. The old style "legacy" listen attribute is also still accepted, and will be stored internally just as if it were a separate <listen> element. On output (i.e. format), the address attribute of the first <listen> element of type 'address' will be duplicated in the legacy "listen" attribute of the <graphic> element. 2) The "listenAddr" attribute has been removed from the unions in virDomainGRaphicsDef for graphics types vnc, rdp, and spice. This attribute is now in the <listen> subelement (aka virDomainGraphicsListenDef) 3) Helper functions were written to provide simple access (both Get and Set) to the listen elements and their attributes. * src/libvirt_private.syms: export the listen helper functions * src/qemu/qemu_command.c, src/qemu/qemu_hotplug.c, src/qemu/qemu_migration.c, src/vbox/vbox_tmpl.c, src/vmx/vmx.c, src/xenxs/xen_sxpr.c, src/xenxs/xen_xm.c Modify all these files to use the listen helper functions rather than directly referencing the (now missing) listenAddr attribute. There can be multiple <listen> elements to a single <graphics>, but the drivers all currently only support one, so all replacements of direct access with a helper function indicate index "0". * tests/* - only 3 of these are new files added explicitly to test the new <listen> element. All the others have been modified to reflect the fact that any legacy "listen" attributes passed in to the domain parse will be saved in a <listen> element (i.e. one of the virDomainGraphicsListenDefs), and during the domain format function, both the <listen> element as well as the legacy attributes will be output.
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- 27 7月, 2011 1 次提交
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由 Michal Privoznik 提交于
Every DomainNetDef has a bandwidth, as does every portgroup. Whenever a DomainNetDef of type NETWORK is about to be used, a call is made to networkAllocateActualDevice(). This function chooses the "best" bandwidth object and places it in the DomainActualNetDef. From that point on, whenever some code needs to use the bandwidth data for the interface, it's retrieved with virDomainNetGetActualBandwidth(), which will always return the "best" info as determined in the previous step.
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- 25 7月, 2011 1 次提交
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由 Michal Privoznik 提交于
These functions parse given XML node and return pointer to the output. Unknown elements are silently ignored. Attributes must be integer and must fit in unsigned long long. Free function frees elements of virBandwidth structure.
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- 22 7月, 2011 2 次提交
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由 Laine Stump 提交于
the domain XML <interface> element is updated in the following ways: 1) <virtualportprofile> can be specified when source type='network' (previously it was only valid for source type='direct') 2) A new attribute "portgroup" has been added to the <source> element. When source type='network' (the only time portgroup is recognized), extra configuration information will be taken from the <portgroup> element of the given name in the network definition. 3) Each virDomainNetDef now also potentially has a virDomainActualNetDef which is a private object (never exported/imported via the public API, and not defined in the RNG) that is used to maintain information about the physical device that was actually used for a NetDef of type VIR_DOMAIN_NET_TYPE_NETWORK. The virDomainActualNetDef will only be parsed/formatted if the parse/format function is called with the VIR_DOMAIN_XML_INTERNAL_ACTUAL_NET flag set (which is only needed when saving/loading a running domain's state info to the stateDir).
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由 Laine Stump 提交于
The virtPortProfile in the domain interface struct is now a separately allocated object *pointed to by* (rather than contained in) the main virDomainNetDef object. This is done to make it easier to figure out when a virtualPortProfile has/hasn't been specified in a particular config.
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- 21 7月, 2011 1 次提交
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由 Wen Congyang 提交于
This patch implements period and quota tunable XML configuration and parsing. A quota or period of zero will be simply ignored.
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- 19 7月, 2011 1 次提交
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由 Eric Blake 提交于
There were two API in driver.c that were silently masking flags bits prior to calling out to the drivers, and several others that were explicitly masking flags bits. This is not forward-compatible - if we ever have that many flags in the future, then talking to an old server that masks out the flags would be indistinguishable from talking to a new server that can honor the flag. In general, libvirt.c should forward _all_ flags on to drivers, and only the drivers should reject unknown flags. In the case of virDrvSecretGetValue, the solution is to separate the internal driver callback function to have two parameters instead of one, with only one parameter affected by the public API. In the case of virDomainGetXMLDesc, it turns out that no one was ever mixing VIR_DOMAIN_XML_INTERNAL_STATUS with the dumpxml path in the first place; that internal flag was only used in saving and restoring state files, which happened to be in functions internal to a single file, so there is no mixing of the internal flag with a public flags argument. Additionally, virDomainMemoryStats passed a flags argument over RPC, but not to the driver. * src/driver.h (VIR_DOMAIN_XML_FLAGS_MASK) (VIR_SECRET_GET_VALUE_FLAGS_MASK): Delete. (virDrvSecretGetValue): Separate out internal flags. (virDrvDomainMemoryStats): Provide missing flags argument. * src/driver.c (verify): Drop unused check. * src/conf/domain_conf.h (virDomainObjParseFile): Delete declaration. (virDomainXMLInternalFlags): Move... * src/conf/domain_conf.c: ...here. Delete redundant include. (virDomainObjParseFile): Make static. * src/libvirt.c (virDomainGetXMLDesc, virSecretGetValue): Update clients. (virDomainMemoryPeek, virInterfaceGetXMLDesc) (virDomainMemoryStats, virDomainBlockPeek, virNetworkGetXMLDesc) (virStoragePoolGetXMLDesc, virStorageVolGetXMLDesc) (virNodeNumOfDevices, virNodeListDevices, virNWFilterGetXMLDesc): Don't mask unknown flags. * src/interface/netcf_driver.c (interfaceGetXMLDesc): Reject unknown flags. * src/secret/secret_driver.c (secretGetValue): Update clients. * src/remote/remote_driver.c (remoteSecretGetValue) (remoteDomainMemoryStats): Likewise. * src/qemu/qemu_process.c (qemuProcessGetVolumeQcowPassphrase): Likewise. * src/qemu/qemu_driver.c (qemudDomainMemoryStats): Likewise. * daemon/remote.c (remoteDispatchDomainMemoryStats): Likewise.
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- 12 7月, 2011 2 次提交
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由 Daniel P. Berrange 提交于
Given a PID, the QEMU driver reads /proc/$PID/cmdline and /proc/$PID/environ to get the configuration. This is fed into the ARGV->XML convertor to build an XML configuration for the process. /proc/$PID/exe is resolved to identify the full command binary path After checking for name/uuid uniqueness, an attempt is made to connect to the monitor socket. If successful then 'info status' and 'info kvm' are issued to determine whether the CPUs are running and if KVM is enabled. * src/qemu/qemu_driver.c: Implement virDomainQemuAttach * src/qemu/qemu_process.h, src/qemu/qemu_process.c: Add qemuProcessAttach to connect to the monitor of an existing QEMU process
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由 Matthias Bolte 提交于
The drivers were accepting domain configs without checking if those were actually meant for them. For example the LXC driver happily accepts configs with type QEMU. Add a check for the expected domain types to the virDomainDefParse* functions.
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- 11 7月, 2011 1 次提交
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由 Michal Privoznik 提交于
This patch creates new <bios> element which, at this time has only the attribute useserial='yes|no'. This attribute allow users to use Serial Graphics Adapter and see BIOS messages from the very first moment domain boots up. Therefore, users can choose boot medium, set PXE, etc.
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- 08 7月, 2011 1 次提交
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由 Michal Privoznik 提交于
This option accepts 3 values: -keep, to keep current client connected (Spice+VNC) -disconnect, to disconnect client (Spice) -fail, to fail setting password if there is a client connected (Spice)
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- 06 7月, 2011 2 次提交
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由 Daniel P. Berrange 提交于
When no <seclabel> is present in the XML, the virDomainSeclabelDef struct is left as all zeros. Unfortunately, this means it gets setup as type=dynamic, with relabel=no, which is an illegal combination. Change the 'bool relabel' attribute in virDomainSeclabelDef to the inverse 'bool norelabel' so that the default initialization is sensible * src/conf/domain_conf.c, src/conf/domain_conf.h, src/security/security_apparmor.c, src/security/security_selinux.c: Replace 'relabel' with 'norelabel'
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由 Laine Stump 提交于
* Change all flags args from int to unsigned int * Allow passing flags in virDomainObjParseFile (and propogate those flags all the way down the call chain). Previously the flags were hardcoded (to VIR_DOMAIN_XML_INTERNAL_STATUS) several layers down the chain. Pass that value in at the one place that is currently calling virDomainObjParseFile.
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- 04 7月, 2011 2 次提交
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由 Daniel P. Berrange 提交于
Add a new attribute to the <seclabel> XML to allow resource relabelling to be enabled with static label usage. <seclabel model='selinux' type='static' relabel='yes'> <label>system_u:system_r:svirt_t:s0:c392,c662</label> </seclabel> * docs/schemas/domain.rng: Add relabel attribute * src/conf/domain_conf.c, src/conf/domain_conf.h: Parse the 'relabel' attribute * src/qemu/qemu_process.c: Unconditionally clear out the 'imagelabel' attribute * src/security/security_apparmor.c: Skip based on 'relabel' attribute instead of label type * src/security/security_selinux.c: Skip based on 'relabel' attribute instead of label type and fill in <imagelabel> attribute if relabel is enabled.
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由 Daniel P. Berrange 提交于
Normally the dynamic labelling mode will always use a base label of 'svirt_t' for VMs. Introduce a <baselabel> field in the <seclabel> XML to allow this base label to be changed eg <seclabel type='dynamic' model='selinux'> <baselabel>system_u:object_r:virt_t:s0</baselabel> </seclabel> * docs/schemas/domain.rng: Add <baselabel> * src/conf/domain_conf.c, src/conf/domain_conf.h: Parsing of base label * src/qemu/qemu_process.c: Don't reset 'model' attribute if a base label is specified * src/security/security_apparmor.c: Refuse to support base label * src/security/security_selinux.c: Use 'baselabel' when generating label, if available
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- 27 6月, 2011 1 次提交
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由 Eric Blake 提交于
We already have a public virDomainPinVcpu, which implies that Pin and Vcpu are treated as separate words. Unreleased commit e261987c introduced virDomainGetVcpupinInfo as the first public API that used Vcpupin, although we had prior internal uses of that spelling. For consistency, change the spelling to be two words everywhere, regardless of whether pin comes first or last. * daemon/remote.c: Treat vcpu and pin as separate words. * include/libvirt/libvirt.h.in: Likewise. * src/conf/domain_conf.c: Likewise. * src/conf/domain_conf.h: Likewise. * src/driver.h: Likewise. * src/libvirt.c: Likewise. * src/libvirt_private.syms: Likewise. * src/libvirt_public.syms: Likewise. * src/libxl/libxl_driver.c: Likewise. * src/qemu/qemu_driver.c: Likewise. * src/remote/remote_driver.c: Likewise. * src/xen/xend_internal.c: Likewise. * tools/virsh.c: Likewise. * src/remote/remote_protocol.x: Likewise. * src/remote_protocol-structs: Likewise. Suggested by Matthias Bolte.
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- 23 6月, 2011 1 次提交
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由 Daniel P. Berrange 提交于
Files under src/util must not depend on src/conf Solve the macvtap problem by moving the definition of macvtap modes from domain_conf.h into macvtap.h * src/util/macvtap.c, src/util/macvtap.h: Add enum for macvtap modes * src/conf/domain_conf.c, src/conf/domain_conf.h: Remove enum for macvtap modes
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- 22 6月, 2011 1 次提交
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由 Michal Privoznik 提交于
For virtio disks and interfaces, qemu allows users to enable or disable ioeventfd feature. This means, qemu can execute domain code, while another thread waits for I/O event. Basically, in some cases it is win, in some loss. This feature is available via 'ioeventfd' attribute in disk and interface <driver> element. It accepts 'on' and 'off'. Leaving this attribute out defaults to hypervisor decision.
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- 20 6月, 2011 2 次提交
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由 Taku Izumi 提交于
This patch add the private API (virDomainVcpupinDel). This API can delete the vcpupin setting of a specified virtual cpu. Signed-off-by: NTaku Izumi <izumi.taku@jp.fujitsu.com>
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由 Osier Yang 提交于
* src/conf/domain_conf.h: Introduce one new struct for representing NUMA tuning related stuffs. * src/conf/domain_conf.c: Parse and format numatune XML.
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- 15 6月, 2011 2 次提交
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由 Daniel Gollub 提交于
Introduce libvirt support for Xen HVM Viridian (Hyper-V) enlightenment interface guest feature. src/conf/domain_conf.c | 3 ++- src/conf/domain_conf.h | 1 + src/xen/xen_hypervisor.c | 11 +++++++++++ src/xenapi/xenapi_driver.c | 2 ++ src/xenapi/xenapi_utils.c | 2 ++ src/xenxs/xen_sxpr.c | 4 ++++ src/xenxs/xen_xm.c | 12 +++++++++++- 7 files changed, 33 insertions(+), 2 deletions(-)
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由 Marc-André Lureau 提交于
From a security pov copy and paste between the guest and the client is not always desirable. So we need to be able to enable/disable this. The best place to do this from an administration pov is on the hypervisor, so the qemu cmdline is getting a spice disable-copy-paste option, see bug 693645. Example qemu invocation: qemu -spice port=5932,disable-ticketing,disable-copy-paste https://bugzilla.redhat.com/show_bug.cgi?id=693661
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- 02 6月, 2011 2 次提交
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由 Daniel P. Berrange 提交于
* src/conf/domain_conf.c, src/conf/domain_conf.h: APIs for inserting/finding/removing virDomainLeaseDefPtr instances * src/qemu/qemu_driver.c: Wire up hotplug/unplug for leases * src/qemu/qemu_hotplug.h, src/qemu/qemu_hotplug.c: Support for hotplug and unplug of leases
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由 Daniel P. Berrange 提交于
A lock manager may operate in various modes. The direct mode of operation is to obtain locks based on the resources associated with devices in the XML. The indirect mode is where the app creating the domain provides explicit leases for each resource that needs to be locked. This XML extension allows for listing resources in the XML <devices> ... <lease> <lockspace>somearea</lockspace> <key>thequickbrownfoxjumpsoverthelazydog</key> <target path='/some/lease/path' offset='23432'/> </lease> ... </devices> The 'lockspace' is a unique identifier for the lockspace which the lease is associated The 'key' is a unique identifier for the resource associated with the lease. The 'target' is the file on disk where the leases are held. * docs/schemas/domain.rng: Add lease schema * src/conf/domain_conf.c, src/conf/domain_conf.h: parsing and formatting for leases * tests/qemuxml2argvdata/qemuxml2argv-lease.args, tests/qemuxml2argvdata/qemuxml2argv-lease.xml, tests/qemuxml2xmltest.c: Test XML handling for leases
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- 31 5月, 2011 2 次提交
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由 Daniel P. Berrange 提交于
To allow a client app to pass in custom XML during migration of a guest it is neccessary to ensure the guest ABI remains unchanged. The virDomainDefCheckABIStablity method accepts two virDomainDefPtr structs and compares everything in them that could impact the guest machine ABI * src/conf/domain_conf.c, src/conf/domain_conf.h, src/libvirt_private.syms: Add virDomainDefCheckABIStablity * src/conf/cpu_conf.c, src/conf/cpu_conf.h: Add virCPUDefIsEqual * src/util/sysinfo.c, src/util/sysinfo.h: Add virSysinfoIsEqual
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由 Daniel P. Berrange 提交于
The virDomainHostdevDef struct contains a 'char *target' field. This is set to 'NULL' when parsing XML and never used / set anywhere else. Clearly it is bogus & unused * src/conf/domain_conf.c, src/conf/domain_conf.h: Remove target from virDomainHostdevDef
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- 27 5月, 2011 1 次提交
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由 KAMEZAWA Hiroyuki 提交于
This patch allows to modify interfaces of domain(qemu) * src/conf/domain_conf.c src/conf/domain_conf.h src/libvirt_private.syms: (virDomainNetInsert) : Insert a network device to domain definition. (virDomainNetIndexByMac) : Returns an index of net device in array. (virDomainNetRemoveByMac): Remove a NIC of passed MAC address. * src/qemu/qemu_driver.c (qemuDomainAttachDeviceConfig): add codes for NIC. (qemuDomainDetachDeviceConfig): add codes for NIC.
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- 26 5月, 2011 1 次提交
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由 Matthias Bolte 提交于
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- 24 5月, 2011 1 次提交
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由 Alon Levy 提交于
This adds a streaming-video=filter|all|off attribute. It is used to change the behavior of video stream detection in spice, the default is filter (the default for libvirt is not to specify it - the actual default is defined in libspice-server.so). Usage: <graphics type='spice' autoport='yes'> <streaming mode='off'/> </graphics> Tested with the above and with tests/qemuxml2argvtest. Signed-off-by: NAlon Levy <alevy@redhat.com>
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- 18 5月, 2011 1 次提交
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由 Dirk Herrendorefer 提交于
starting with kernel 2.6.38 macvtap supports a 'passthru' mode for attaching virtual functions of a SRIOV capable network card directly to a VM. This patch adds the capability to configure such a device. Signed-off-by: NDirk Herrendoerfer <d.herrendoerfer@herrendoerfer.name>
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- 16 5月, 2011 1 次提交
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由 Jiri Denemark 提交于
Only in drivers which use virDomainObj, drivers that query hypervisor for domain status need to be updated separately in case their hypervisor supports this functionality. The reason is also saved into domain state XML so if a domain is not running (i.e., no state XML exists) the reason will be lost by libvirtd restart. I think this is an acceptable limitation.
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