- 30 11月, 2011 1 次提交
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由 Hu Tao 提交于
This adds per-device weights to <blkiotune>. Note that the cgroups implementation only supports weights per block device, and not per-file within the device; hence this option must be global to the domain definition rather than tied to individual <devices>/<disk> entries: <domain ...> <blkiotune> <device> <path>/path/to/block</path> <weight>1000</weight> </device> </blkiotune> .. This patch also adds a parameter --device-weights to virsh command blkiotune for setting/getting blkiotune.weight_device for any hypervisor that supports it. All <device> entries under <blkiotune> are concatenated into a single string attribute under virDomain{Get,Set}BlkioParameters, named "device_weight". Signed-off-by: NHu Tao <hutao@cn.fujitsu.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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- 29 11月, 2011 1 次提交
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由 Srivatsa S. Bhat 提交于
Add the core functions that implement the functionality of the API. Suspend is done by using an asynchronous mechanism so that we can return the status to the caller before the host gets suspended. This asynchronous operation is achieved by suspending the host in a separate thread of execution. However, returning the status to the caller is only best-effort, but not guaranteed. To resume the host, an RTC alarm is set up (based on how long we want to suspend) before suspending the host. When this alarm fires, the host gets woken up. Suspend-to-RAM operation on a host running Linux can take upto more than 20 seconds, depending on the load of the system. (Freezing of tasks, an operation preceding any suspend operation, is given up after a 20 second timeout). And Suspend-to-Disk can take even more time, considering the time required for compaction, creating the memory image and writing it to disk etc. So, we do not allow the user to specify a suspend duration of less than 60 seconds, to be on the safer side, since we don't want to prematurely declare failure when we only had to wait for some more time.
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- 24 11月, 2011 1 次提交
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由 Jiri Denemark 提交于
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- 23 11月, 2011 2 次提交
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由 Stefan Berger 提交于
In preparation of DHCP Snooping and the detection of multiple IP addresses per interface: The hash table that is used to collect the detected IP address of an interface can so far only handle one IP address per interface. With this patch we extend this to allow it to handle a list of IP addresses. Above changes the returned variable type of virNWFilterGetIpAddrForIfname() from char * to virNWFilterVarValuePtr; adapt all existing functions calling this function.
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由 Stefan Berger 提交于
This patch adds support for filtering of STP (spanning tree protocol) traffic to the parser and makes us of the ebtables support for STP filtering. This code now enables the filtering of traffic in chains with prefix 'stp'. Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
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- 22 11月, 2011 1 次提交
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由 Srivatsa S. Bhat 提交于
This patch exports KVM Host Power Management capabilities as XML so that higher-level systems management software can make use of these features available in the host. The script "pm-is-supported" (from pm-utils package) is run to discover if Suspend-to-RAM (S3) or Suspend-to-Disk (S4) is supported by the host. If either of them are supported, then a new tag "<power_management>" is introduced in the XML under the <host> tag. However in case the query to check for power management features succeeded, but the host does not support any such feature, then the XML will contain an empty <power_management/> tag. In the event that the PM query itself failed, the XML will not contain any "power_management" tag. To use this, new APIs could be implemented in libvirt to exploit power management features such as S3/S4.
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- 21 11月, 2011 2 次提交
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由 Michal Privoznik 提交于
Now, when we support multiple consoles per domain, the vm->def->console[0] can still remain an alias for vm->def->serial[0]; However, we need to copy it's source definition as well otherwise we'll regress on virDomainOpenConsole.
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由 Daniel P. Berrange 提交于
Mingw32 complains if you request export of a symbol which does not in fact exist. * src/libvirt_bridge.syms, src/libvirt_macvtap.syms: Delete obsolete files * src/libvirt_private.syms: Remove virNetServerGetDBusConn * src/libvirt_dbus.syms: Add virNetServerGetDBusConn
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- 19 11月, 2011 12 次提交
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由 Stefan Berger 提交于
This patch extends the NWFilter driver for Linux (ebiptables) to create rules for each member of a previously introduced list. If for example an attribute value (internally) looks like this: IP = [10.0.0.1, 10.0.0.2, 10.0.0.3] then 3 rules will be generated for a rule accessing the variable 'IP', one for each member of the list. The effect of this is that this now allows for filtering for multiple values in one field. This can then be used to support for filtering/allowing of multiple IP addresses per interface. An iterator is introduced that extracts each member of a list and puts it into a hash table which then is passed to the function creating a rule. For the above example the iterator would cause 3 loops. Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
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由 Stefan Berger 提交于
NWFilters can be provided name-value pairs using the following XML notation: <filterref filter='xyz'> <parameter name='PORT' value='80'/> <parameter name='VAL' value='abc'/> </filterref> The internal representation currently is so that a name is stored as a string and the value as well. This patch now addresses the value part of it and introduces a data structure for storing a value either as a simple value or as an array for later support of lists. This patch adjusts all code that was handling the values in hash tables and makes it use the new data type. Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
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由 Stefan Berger 提交于
Add a function to the virHashTable for getting an array of the hash table's key-value pairs and have the keys (optionally) sorted. Signed-off-by: NStefan Berger <stefanb@linux.vnet.ibm.com>
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由 Daniel P. Berrange 提交于
Fix ordering of symbols after re-arranging network device management API source files * src/libvirt_private.syms: Fix ordering
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由 Daniel P. Berrange 提交于
Move the ifaceMacvtapLinkDump and ifaceGetNthParent functions into virnetdevvportprofile.c since they are specific to that code. This avoids polluting the headers with the Linux specific netlink data types * src/util/interface.c, src/util/interface.h: Move ifaceMacvtapLinkDump and ifaceGetNthParent functions and delete remaining file * src/util/virnetdevvportprofile.c: Add ifaceMacvtapLinkDump and ifaceGetNthParent functions * src/network/bridge_driver.c, src/nwfilter/nwfilter_gentech_driver.c, src/nwfilter/nwfilter_learnipaddr.c, src/util/virnetdevmacvlan.c: Remove include of interface.h
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由 Daniel P. Berrange 提交于
Rename ifaceIsVirtualFunction to virNetDevIsVirtualFunction, ifaceGetVirtualFunctionIndex to virNetDevGetVirtualFunctionIndex and ifaceGetPhysicalFunction to virNetDevGetPhysicalFunction * src/util/interface.c, src/util/interface.h: Rename APIs * src/util/virnetdevvportprofile.c: Update for API rename
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由 Daniel P. Berrange 提交于
Rename the ifaceCheck method to virNetDevValidateConfig and change so that it always raises an error and returns -1 on error. * src/util/interface.c, src/util/interface.h: Rename ifaceCheck to virNetDevValidateConfig * src/nwfilter/nwfilter_gentech_driver.c, src/nwfilter/nwfilter_learnipaddr.c: Update for API rename
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由 Daniel P. Berrange 提交于
To match up with the existing virNetDevSetIPv4Address, rename ifaceGetIPAddress to virNetDevGetIPv4Address * util/interface.h, util/interface.c: Rename API * network/bridge_driver.c: Update for API rename
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由 Daniel P. Berrange 提交于
Rename the ifaceGetIndex method to virNetDevGetIndex and ifaceGetVlanID to virNetDevGetVLanID. Also change the error reporting behaviour to always raise errors and return -1 on failure * util/interface.c, util/interface.h: Rename ifaceGetIndex and ifaceGetVLAN * nwfilter/nwfilter_gentech_driver.c, nwfilter/nwfilter_learnipaddr.c, nwfilter/nwfilter_learnipaddr.c, util/virnetdevvportprofile.c: Update for API renames and error handling changes
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由 Daniel P. Berrange 提交于
Rename ifaceReplaceMacAddress to virNetDevReplaceMacAddress and ifaceRestoreMacAddress to virNetDevRestoreMacAddress. * util/interface.c, util/interface.h, util/virnetdevmacvlan.c: Rename APIs
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由 Daniel P. Berrange 提交于
Rename ifaceMacvtapLinkAdd to virNetDevMacVLanCreate and ifaceLinkDel to virNetDevMacVLanDelete. Strictly speaking the latter isn't restricted to macvlan devices, but that's the only use libvirt has for it. * util/interface.c, util/interface.h, util/virnetdevmacvlan.c: Rename APIs
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由 Daniel P. Berrange 提交于
In preparation for code re-organization, rename the Macvtap management APIs to have the following patterns virNetDevMacVLanXXXXX - macvlan/macvtap interface management virNetDevVPortProfileXXXX - virtual port profile management * src/util/macvtap.c, src/util/macvtap.h: Rename APIs * src/conf/domain_conf.c, src/network/bridge_driver.c, src/qemu/qemu_command.c, src/qemu/qemu_command.h, src/qemu/qemu_driver.c, src/qemu/qemu_hotplug.c, src/qemu/qemu_migration.c, src/qemu/qemu_process.c, src/qemu/qemu_process.h: Update for renamed APIs
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- 17 11月, 2011 1 次提交
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由 Jim Fehlig 提交于
I missed adding virNetServerGetDBusConn() to libvirtd_private.syms in commit b8adfcc6, which didn't cause a problem in 0.9.6 but results in this build error in 0.9.7 libvirtd-remote.o: In function `remoteDispatchAuthPolkit': remote.c:(.text+0x188dd): undefined reference to `virNetServerGetDBusConn'
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- 16 11月, 2011 1 次提交
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由 Eli Qiao 提交于
Signed-off-by: NEli Qiao <taget@linux.vnet.ibm.com>
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- 15 11月, 2011 3 次提交
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由 Daniel P. Berrange 提交于
The ifaceSetMac and ifaceGetMac APIs duplicate the functionality of the virNetDevSetMAC and virNetDevGetMAC APIs, but returning errno's instead of raising errors. * src/util/interface.c, src/util/interface.h: Remove ifaceSetMac and ifaceGetMac APIs, adjusting callers for new error behaviour
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由 Daniel P. Berrange 提交于
The ifaceUp, ifaceDown, ifaceCtrl & ifaceIsUp APIs can be replaced with calls to virNetDevSetOnline and virNetDevIsOnline * src/util/interface.c, src/util/interface.h: Delete ifaceUp, ifaceDown, ifaceCtrl & ifaceIsUp * src/nwfilter/nwfilter_gentech_driver.c, src/util/macvtap.c: Update to use virNetDevSetOnline and virNetDevIsOnline
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由 Daniel P. Berrange 提交于
Rename the virVirtualPortProfileParams struct to be virNetDevVPortProfile, and rename the APIs to match this prefix. * src/util/network.c, src/util/network.h: Rename port profile APIs * src/conf/domain_conf.c, src/conf/domain_conf.h, src/conf/network_conf.c, src/conf/network_conf.h, src/network/bridge_driver.c, src/qemu/qemu_hotplug.c, src/util/macvtap.c, src/util/macvtap.h: Update for renamed APIs/structs
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- 12 11月, 2011 2 次提交
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由 Eric Blake 提交于
This allows strings to be transported between client and server in the context of name-type-value virTypedParameter functions. For compatibility, o new clients will not send strings to old servers, based on a feature check o new servers will not send strings to old clients without the flag VIR_TYPED_PARAM_STRING_OKAY; this will be enforced at the RPC layer in the next patch, so that drivers need not worry about it in general. The one exception is that virDomainGetSchedulerParameters lacks a flags argument, so it must not return a string; drivers that forward that function on to virDomainGetSchedulerParametersFlags will have to pay attention to the flag. o the flag VIR_TYPED_PARAM_STRING_OKAY is set automatically, based on a feature check (so far, no driver implements it), so clients do not have to worry about it Future patches can then enable the feature on a per-driver basis. This patch also ensures that drivers can blindly strdup() field names (previously, a malicious client could stuff 80 non-NUL bytes into field and cause a read overrun). * src/libvirt_internal.h (VIR_DRV_FEATURE_TYPED_PARAM_STRING): New driver feature. * src/libvirt.c (virTypedParameterValidateSet) (virTypedParameterSanitizeGet): New helper functions. (virDomainSetMemoryParameters, virDomainSetBlkioParameters) (virDomainSetSchedulerParameters) (virDomainSetSchedulerParametersFlags) (virDomainGetMemoryParameters, virDomainGetBlkioParameters) (virDomainGetSchedulerParameters) (virDomainGetSchedulerParametersFlags, virDomainBlockStatsFlags): Use them. * src/util/util.h (virTypedParameterArrayClear): New helper function. * src/util/util.c (virTypedParameterArrayClear): Implement it. * src/libvirt_private.syms (util.h): Export it. Based on an initial patch by Hu Tao, with feedback from Daniel P. Berrange. Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Eli Qiao 提交于
Add virnetdev.h,virnetdevbridge.h,virnetdevtap.h to private symbols, since debian linker no longer allows transitive link resolution Signed-off-by: NEli Qiao <taget@linux.vnet.ibm.com>
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- 10 11月, 2011 2 次提交
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由 Daniel P. Berrange 提交于
Rename virBandwidth to virNetDevBandwidth, and virRate to virNetDevBandwidthRate. * src/util/network.c, src/util/network.h: Rename bandwidth structs and APIs * src/conf/domain_conf.c, src/conf/domain_conf.h, src/conf/network_conf.c, src/conf/network_conf.h, src/lxc/lxc_driver.c, src/network/bridge_driver.c, src/qemu/qemu_command.c, src/util/macvtap.c, src/util/macvtap.h, tools/virsh.c: Update for API changes.
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由 Daniel P. Berrange 提交于
The socket address APIs in src/util/network.h either take the form virSocketAddrXXX, virSocketXXX or virSocketXXXAddr. Sanitize this so everything is virSocketAddrXXXX, and ensure that the virSocketAddr parameter is always the first one. * src/util/network.c, src/util/network.h: Santize socket address API naming * src/conf/domain_conf.c, src/conf/network_conf.c, src/conf/nwfilter_conf.c, src/network/bridge_driver.c, src/nwfilter/nwfilter_ebiptables_driver.c, src/nwfilter/nwfilter_learnipaddr.c, src/qemu/qemu_command.c, src/rpc/virnetsocket.c, src/util/dnsmasq.c, src/util/iptables.c, src/util/virnetdev.c, src/vbox/vbox_tmpl.c: Update for API renaming
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- 30 10月, 2011 1 次提交
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由 Osier Yang 提交于
To support "managed" mode of host PCI device, we record the original states (unbind_from_stub, remove_slot, and reprobe) so that could reattach the device to host with original driver. But there is no XML for theses attrs, and thus after daemon is restarted, we lose the original states. It's easy to reproduce: 1) virsh start domain 2) virsh attach-device dom hostpci.xml (in 'managed' mode) 3) service libvirtd restart 4) virsh destroy domain You will see the device won't be bound to the original driver if there was one. This patch is to solve the problem by introducing internal XML (won't be dumped to user, only dumped to status XML). The XML is: <origstates> <unbind/> <remove_slot/> <reprobe/> </origstates> Which will be child node of <hostdev><source>...</souce></hostdev>. (only for PCI device). A new struct "virDomainHostdevOrigStates" is introduced for the XML, and the according members are updated when preparing the PCI device. And function "qemuUpdateActivePciHostdevs" is modified to honor the original states. Use of qemuGetPciHostDeviceList is removed in function "qemuUpdateActivePciHostdevs", and the "managed" value of the device config is honored by the change. This fixes another problem alongside: qemuGetPciHostDeviceList set the device as "managed" force regardless of whether the device is configured as "managed='yes'" or not in XML, which is not right.
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- 29 10月, 2011 1 次提交
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由 Josh Durgin 提交于
Add additional fields to let you specify the how to authenticate with a disk. The secret to use may be referenced by a usage string or a UUID, i.e.: <auth username='myuser'> <secret type='ceph' usage='secretname'/> </auth> or <auth username='myuser'> <secret type='ceph' uuid='0a81f5b2-8403-7b23-c8d6-21ccc2f80d6f'/> </auth> Signed-off-by: NJosh Durgin <josh.durgin@dreamhost.com>
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- 28 10月, 2011 6 次提交
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由 Daniel P. Berrange 提交于
The RPC server classes are extended to allow FDs to be received from clients with calls. There is not currently any way for a procedure to pass FDs back to the client with replies * daemon/remote.c, src/rpc/gendispatch.pl: Change virNetMessageHeaderPtr param to virNetMessagePtr in dispatcher impls * src/rpc/virnetserver.c, src/rpc/virnetserverclient.c, src/rpc/virnetserverprogram.c, src/rpc/virnetserverprogram.h: Extend to support FD passing
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由 Daniel P. Berrange 提交于
Extend the RPC client code to allow file descriptors to be sent to the server with calls, and received back with replies. * src/remote/remote_driver.c: Stub extra args * src/libvirt_private.syms, src/rpc/virnetclient.c, src/rpc/virnetclient.h, src/rpc/virnetclientprogram.c, src/rpc/virnetclientprogram.h: Extend APIs to allow FD passing
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由 Daniel P. Berrange 提交于
Define two new RPC message types VIR_NET_CALL_WITH_FDS and VIR_NET_REPLY_WITH_FDS. These message types are equivalent to VIR_NET_CALL and VIR_NET_REPLY, except that between the message header, and payload there is a 32-bit integer field specifying how many file descriptors have been passed. The actual file descriptors are sent/recv'd out of band. * src/rpc/virnetmessage.c, src/rpc/virnetmessage.h, src/libvirt_private.syms: Add support for handling passed file descriptors * src/rpc/virnetprotocol.x: Extend protocol for FD passing
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由 Daniel P. Berrange 提交于
Add APIs to the virNetSocket object, to allow file descriptors to be sent/received over UNIX domain socket connections * src/rpc/virnetsocket.c, src/rpc/virnetsocket.h, src/libvirt_private.syms: Add APIs for FD send/recv
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由 Jiri Denemark 提交于
Every time we write XML into a file we call virEmitXMLWarning to write a warning that the file is automatically generated. virXMLSaveFile simplifies this into a single step and makes rewriting existing XML file safe by using virFileRewrite internally.
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由 Jiri Denemark 提交于
When saving config files we just overwrite old content of the file. In case something fails during that process (e.g. disk gets full) we lose both old and new content. This patch makes the process more robust by writing the new content into a separate file and only if that succeeds the original file is atomically replaced with the new one.
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- 25 10月, 2011 3 次提交
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由 Michal Privoznik 提交于
Commit 458b7099 introduced this function. However it was not added into libvirt_private.syms so the compilation may not succeed on some hosts.
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由 Michal Privoznik 提交于
If a disk source gets dropped because it is not accessible, mgmt application might want to be informed about this. Therefore we need to emit an event. The event presented in this patch is however a bit superset of what written above. The reason is simple: an intention to be easily expanded, e.g. on 'user ejected disk in guest' events. Therefore, callback gets source string and disk alias (which should be unique among a domain) and reason (an integer);
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由 Michal Privoznik 提交于
This attribute says what to do with cdrom (or floppy) if the source is missing. It accepts: - mandatory - fail if missing for any reason (the default) - requisite - fail if missing on boot up, drop if missing on migrate/restore/revert - optional - drop if missing at any start attempt. However, this patch introduces only XML part of this new functionality.
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