- 26 8月, 2016 2 次提交
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由 Peter Krempa 提交于
Setting vcpu count when cpu topology is specified may result into an invalid configuration. Since the topology can't be modified, reject the setting if it doesn't match the requested topology. This will allow fixing the topology in case it was broken. Partially fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1370066
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由 Peter Krempa 提交于
ce43cca0 refactored the helper to prepare it for sparse topologies but forgot to fix the iterator used to fill the structures. This would result into a weirdly sparse populated array and possible out of bounds access and crash once sparse vcpu topologies were allowed. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1369988
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- 25 8月, 2016 4 次提交
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由 Peter Krempa 提交于
This patch removes the old vcpu unplug code completely and replaces it with the new code using device_del. The old hotplug code basically never worked with any recent qemu and thus is useless. As the new code is using device_del all the implications of using it are present. Contrary to the device deletion code, the vcpu deletion code fails if the unplug request is not executed in time.
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由 Peter Krempa 提交于
To allow unplugging the vcpus, hotplugging of vcpus on platforms which require to plug multiple logical vcpus at once or plugging them in an arbitrary order it's necessary to use the new device_add interface for vcpu hotplug. This patch adds support for the device_add interface using the old setvcpus API by implementing an algorithm to select the appropriate entities to plug in.
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由 Peter Krempa 提交于
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由 Peter Krempa 提交于
Similarly to devices the guest may allow unplug of the VCPU if libvirt is down. To avoid problems, refresh the vcpu state on reconnect. Don't mess with the vcpu state otherwise.
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- 17 8月, 2016 1 次提交
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由 Chen Hanxiao 提交于
s/libvirt.c/libvirt-domain.c Signed-off-by: NChen Hanxiao <chenhanxiao@gmail.com>
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- 16 8月, 2016 4 次提交
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由 Peter Krempa 提交于
All other modes of qemuDomainSetVcpusFlags have helpers so finish the work by splitting the regular code into a new function. This patch also touches up the coding (spacing) style.
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由 Peter Krempa 提交于
The live code does ugly things. Contain it in a separate function.
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由 Peter Krempa 提交于
Setting of the maximum vcpu count is slightly semantically different thus split it into a self-contained func.
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由 Peter Krempa 提交于
Mention whether it was the live or persistent definition which caused an error reported and explicitly error out in case when attempting to set maximum vcpu count for a live domain.
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- 04 8月, 2016 3 次提交
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由 Peter Krempa 提交于
Call the vcpu thread info validation separately to decrease complexity of returned values by qemuDomainRefreshVcpuInfo. This function now returns 0 on success and -1 on error. Certain failures of qemu to report data are still considered as success. Any error reported now is fatal.
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由 Peter Krempa 提交于
The function will eventually do more useful stuff than just detection of thread ids.
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由 Peter Krempa 提交于
If the VM is offline we can't retrieve the runtime statistical information. Pinning could be retrieved but there are separate APIs for that.
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- 03 8月, 2016 1 次提交
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由 John Ferlan 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=1356937 Add support for IOThread quota/bandwidth and period parameters for non session mode. If in session mode, then error out. Uses all the same places where {vcpu|emulator|global}_{period|quota} are adjusted and adds the iothread values.
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- 02 8月, 2016 5 次提交
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由 John Ferlan 提交于
Rather than open code build the drive alias command in multiple places, use the helper to ensure consistency.
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由 John Ferlan 提交于
The qemuDomainSnapshotCreateSingleDiskActive open coded generating the disk drive alias. Let's use the common function.
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由 Nikolay Shirokovskiy 提交于
As commit id 'e2b86f58' notes, when mode=agent possibly setting the fake reboot flag to true wouldn't be necessary; however, it doesn't "force" the issue by just ensuring the fake reboot is false, so this patch adds the explicit setting for the reboot path. More investigation and details can be found in commit id '8be502fd' as well as in the archives at: https://www.redhat.com/archives/libvir-list/2015-April/msg00715.html
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由 Nikolay Shirokovskiy 提交于
Conditional setting of the fake reboot flag should only happen for the acpi mode shutdown path; however, for the agent mode shutdown, the fake reboot should be cleared. This patch will essentially revert commit id '8be502fd', but adds an explicit setting of the flag to false when using mode=agent while also only conditionally setting the reboot flag if the guest went away. This also avoids an issue where a shutdown with reboot semantics is done from agent mode which sets the reboot flag followed by a shutdown from within the guest which would result in a reboot due to the fake reboot flag being set. The change will also properly handle the cases described in the following archive post: https://www.redhat.com/archives/libvir-list/2015-April/msg00715.html
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由 Martin Kletzander 提交于
When reset was called from a domain that crashed we didn't change the crashed state into a paused one which could confuse users. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1269575Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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- 01 8月, 2016 1 次提交
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由 Sascha Silbe 提交于
Ever since virDomainCreateWithFlags() was introduced by de3aadaa [drivers: add virDomainCreateWithFlags if virDomainCreate exists], the domain ID retrieved with virDomainGetID() was incorrect for several drivers after virDomainCreateWithFlags() was called. The API consumer had to look up the domain anew to retrieve the correct ID. For the ESX driver, this was fixed in 6139b274 [esx: Update ID after starting a domain]. For the openvz driver, it was fixed in fd81a097 [openvzDomainCreateWithFlags: set domain id to the correct value]. The test driver, the OpenNebula driver (removed in the meantime) and the vbox driver were already updating the domain ID correctly in domainCreate(). Copy over the ID in qemuDomainCreateWithFlags() to fix this for the qemu driver, too. Fixes: de3aadaa ("drivers: add virDomainCreateWithFlags if virDomainCreate exists") Reported-by: NMarc Hartmayer <mhartmay@linux.vnet.ibm.com> Signed-off-by: NSascha Silbe <silbe@linux.vnet.ibm.com> Tested-by: NMarc Hartmayer <mhartmay@linux.vnet.ibm.com> Reviewed-by: NMarc Hartmayer <mhartmay@linux.vnet.ibm.com>
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- 27 7月, 2016 4 次提交
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由 Derbyshev Dmitry 提交于
To collect all balloon statistics for all guests it was necessary to make several libvirt requests. Now it's possible to get all balloon statiscs via single connectGetAllDomainStats call. Signed-off-by: NDerbyshev Dmitry <dderbyshev@virtuozzo.com>
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由 Derbyshev Dmitry 提交于
Is necessary to call it from other contexts, such as qemuDomainGetStatsBalloon. Signed-off-by: NDerbyshev Dmitry <dderbyshev@virtuozzo.com>
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由 Peter Krempa 提交于
Allow using 'ssh' protocol in backing chains and later for disks themselves.
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由 Shivaprasad G Bhat 提交于
The cur_balloon also increases/decreases with dimm hotplug/unplug. To be consistent, adjust the value for coldplug too. This was inconsistently taken care when cur_ballon != memory to begin with. The patch fixes it irrespective of that. Signed-off-by: NShivaprasad G Bhat <sbhat@linux.vnet.ibm.com> Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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- 25 7月, 2016 6 次提交
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由 Pavel Hrdina 提交于
Commit 4a585a88 introduced searching QOM device path by alias, let's use it for memballoon too. This may speedup the search because in most cases we will find the correct QOM device path directly by using alias without the need for the recursion code. Signed-off-by: NPavel Hrdina <phrdina@redhat.com>
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由 Tomasz Flendrich 提交于
Previously, qemuDomainDetachDeviceFlags was doing two things: handling the job and detaching devices. Now the second part is in a new function.
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由 Tomasz Flendrich 提交于
This will make splitting up qemuDomainDetachDeviceFlags into two functions easier. Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Tomasz Flendrich 提交于
Previously, qemuDomainAttachDeviceFlags was doing two things: handling the job and attaching devices. Now the second part is in a new function. This change is required to make it possible to test more complex device attachment situations, like attaching a device to both config and live at once.
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由 Tomasz Flendrich 提交于
qemuCaps is no longer used anywhere in these functions, so it can be deleted.
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由 Tomasz Flendrich 提交于
We want to be able to pass a NULL instead of the connection and use this function in tests. To achieve this, the virConnectPtr is passed instead of virDomainPtr, and the driver is a new separate parameter. Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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- 13 7月, 2016 1 次提交
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由 Yan Fu 提交于
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1354238 So we spend some time and effort constructing perfect file name for an automatic coredump of a domain, but then just leak it and use the domain name anyway. This is probably due to a silly mistake that slipped even through review. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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- 12 7月, 2016 1 次提交
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由 Ján Tomko 提交于
A device with an attribute 'model', with just one model so far: <devices> ... <iommu model='intel'/> </devices> https://bugzilla.redhat.com/show_bug.cgi?id=1235580
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- 11 7月, 2016 3 次提交
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由 Peter Krempa 提交于
Allow to store driver specific data on a per-vcpu basis. Move of the virDomainDef*Vcpus* functions was necessary as virDomainXMLOptionPtr was declared below this block and I didn't want to split the function headers.
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由 Peter Krempa 提交于
Most callers make sure that it's never called with an out of range vCPU. Every other caller reports a different error explicitly. Drop the error reporting and clean up some dead code paths.
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由 Peter Krempa 提交于
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- 07 7月, 2016 3 次提交
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由 Peter Krempa 提交于
Few arguments of the function are not necessary any more which leads to some cleanups. The 'uri' argument had a stray ATTRIBUTE_UNUSED.
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由 Peter Krempa 提交于
The impls are identical and I don't have a reasonable idea where to extract it. This also kills yet another use of virDomainLiveConfigHelperMethod.
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由 Peter Krempa 提交于
Use a VIR_ prefix even when it's a local helper macro. It will be later synced with the LXC implementation.
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- 01 7月, 2016 1 次提交
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由 Jiri Denemark 提交于
virttype is already included in domCaps, no need to pass it separately. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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