- 17 2月, 2016 12 次提交
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由 John Ferlan 提交于
Move function into qemu_domain.c.
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由 John Ferlan 提交于
Create a new module qemu_alias.c to handle the qemuAssign*Alias* APIs and the qemuDomainDeviceAliasIndex
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由 John Ferlan 提交于
Move function to qemu_process.c, rename to qemuProcessNetworkPrepareDevices and make it static. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Move function to qemu_interface.c and rename to qemuInterfaceOpenVhostNet Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Create new modules qemu_domain_address.c and qemu_domain_address.h to contain all the new functions and header data. Additionally move any supporting static functions. Make qemuDomainSupportsPCI non static. Also, move and rename the following: qemuSetSCSIControllerModel to qemuDomainSetSCSIControllerModel qemuCollectPCIAddress to qemuDomainCollectPCIAddress qemuValidateDevicePCISlotsPIIX3 to qemuDomainValidateDevicePCISlotsPIIX3 qemuAssignDevicePCISlots to qemuDomainAssignDevicePCISlots Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Move qemuDomainSupportsNicdev and qemuDomainSupportsNetdev into qemu_domain.c and expose from there. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Move the misplaced function from qemu_command.c to qemu_interface.c since it's closer in functionality there and had less to do with building the command line. Rename function to qemuInterfaceBridgeConnect and modify callers. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Move the misplaced function from qemu_command.c to qemu_interface.c since it's closer in functionality there and had less to do with building the command line. Rename function to qemuInterfaceDirectConnect and modify callers. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Move function closer to where it's used in qemuBuildTPMBackendStr Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Move function closer to where it's used in qemuBuildTPMCommandLine Also fix function header to match current coding practices Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Move function closer to where it's used in qemuBuildTPMCommandLine Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Move function closer to where it's called in qemuBuildTPMCommandLine Also adjust function header to fit current coding guidelines Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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- 16 2月, 2016 4 次提交
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由 Andrea Bolognani 提交于
GIC is always available to ARM virt machines, and the domain XML should reflect this fact.
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由 Andrea Bolognani 提交于
When a domain is configured to use GIC but no version has been specified by the user, default to GIC v2.
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由 Andrea Bolognani 提交于
Instead of allowing any random positive number, restrict the possible values to the ones that are part of the virGICVersion enumeration.
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由 Ludovic Beliveau 提交于
Currently, on hot unplug of PCI devices with VFIO driver for QEMU, libvirt is trying to restore the host devices to it's previous value (basically a chown on the previous user/group). However for devices with VFIO driver, when the device is unbinded it is removed from the /dev/vfio file system causing the restore label to fail. The fix is to not restore the label for those PCI devices since they are going to be teared down anyway. Signed-off-by: NLudovic Beliveau <ludovic.beliveau@windriver.com> Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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- 11 2月, 2016 4 次提交
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由 Michal Privoznik 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=1293351 Since we already have virtio channel events, we know when guest agent within guest has (dis-)connected. Instead of us blindly connecting to a socket that no one is listening to, we can just follow what qemu-ga does. This has a nice benefit that we don't need to 'guest-ping' the agent just to timeout and find out nobody is listening. The way that this commit is implemented: - don't connect in qemuProcessLaunch directly, defer that to event callback (which already follows the agent) - processSerialChangedEvent - after migration is settled, before we resume vCPUs, ask qemu whether somebody is listening on the socket and if so, connect to it. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 John Ferlan 提交于
Extract out the qemuParseCommandLine{String|Pid} into their own separate module - taking with it all the various static functions. Causes a ripple effect with a few other modules to include the new qemu_parse_command.h. Narrowed down the list of #include's in the split out module to those that are necessary for build.
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由 John Ferlan 提交于
Recent refactors in the vbox code to check the return status for the function tipped Coverity's scales of justice for any functions that do not check status - such as this one. While I'm at it, since the call is essentially the same other than whether starting from val or val+1 when val[0] = '[', just adjust the val pointer by one and have one call instead of two. Additionally, the call to virDomainGraphicsListenGetAddress is redundant since it checking that the address field got filled. It's a leftover from the strndup -> ListenSetAddress conversion (commit id 'ef79fb5b') Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 John Ferlan 提交于
Refactor qemuParseCommandLine to pull out the "-vnc" argument parsing into its own helper function. Modify the code to use "cleanup" instead of "error" and use the standard return processing to indicate success or failure by using ret Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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- 09 2月, 2016 4 次提交
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由 Peter Krempa 提交于
Since majority of the steps is shared, the function can be reused to simplify code. Similarly to previous path doing this same for vCPUs this also fixes the a similar bug (which is not tracked).
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由 Peter Krempa 提交于
Rather than iterating 3 times for various settings this function aggregates all the code into single place. One of the other advantages is that it can then be reused for properly setting IOThread info on hotplug.
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由 Peter Krempa 提交于
Since majority of the steps is shared, the function can be reused to simplify code. Additionally this resolves https://bugzilla.redhat.com/show_bug.cgi?id=1244128 since the cpu bandwidth limiting with cgroups would not be set on the hotplug path. Additionally the code now sets the thread affinity and honors autoCpuset as in the regular startup code path.
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由 Peter Krempa 提交于
Rather than iterating 3 times for various settings this function aggregates all the code into single place. One of the other advantages is that it can then be reused for properly setting vCPU info on hotplug. With this approach autoCpuset is also used when setting the process affinity rather than just via cgroups.
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- 08 2月, 2016 16 次提交
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由 Peter Krempa 提交于
Similarly to previous commit change the way how iothread scheduler info is stored and clean up a lot of unnecessary code.
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由 Peter Krempa 提交于
Due to bad design the vcpu sched element is orthogonal to the way how the data belongs to the corresponding objects. Now that vcpus are a struct that allow to store other info too, let's convert the data to the sane structure. The helpers for the conversion are made universal so that they can be reused for iothreads too. This patch also resolves https://bugzilla.redhat.com/show_bug.cgi?id=1235180 since with the correct storage approach you can't have dangling data.
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由 Peter Krempa 提交于
Now with the new struct the data can be stored in a much saner place.
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由 Peter Krempa 提交于
This step can be omitted, so that drivers can decide what to do when the user requests to use default vcpu pinning.
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由 Peter Krempa 提交于
Now that qemuDomainDetectVcpuPids is able to refresh the vCPU pid information it can be reused in the hotplug and hotunplug code paths rather than open-coding a very similar algorithm. A slight algorithm change is necessary for unplug since the vCPU needs to be marked offline prior to calling the thread detector function and eventually rolled back if something fails.
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由 Peter Krempa 提交于
Some callers will need to behave differently when the detection failed and when the VM crashed during the redetection. Return -2 if it crashed.
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由 Peter Krempa 提交于
Pass a bitmap of enabled guest vCPUs to virCgroupGetPercpuStats so that non-continuous vCPU topologies can be used.
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由 Peter Krempa 提交于
Move the logic from virDomainDiskDefDstDuplicates into virDomainDiskDefCheckDuplicateInfo so that we don't have to loop multiple times through the array of disks. Since the original function was called in qemuBuildDriveDevStr, it was actually called for every single disk which was quite wasteful. Additionally the target uniqueness check needed to be duplicated in the disk hotplug case, since the disk was inserted into the domain definition after the device string was formatted and thus virDomainDiskDefDstDuplicates didn't do anything in that case.
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由 Peter Krempa 提交于
When starting a qemu process there are certain checks done to ensure that the configuration makes sense. Extract them into a separate function so that they can be reused in the test code.
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由 Peter Krempa 提交于
Retrieval of the driver capabilities as well as emulator capabilities does not require the complete qemuProcessStop to be executed on failure.
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由 Peter Krempa 提交于
We do the check on VM start, but the user could still hotplug a disk with a conflicting serial or WWN. Reuse the checker function to fix the issue.
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由 Peter Krempa 提交于
Target uniqueness check was duplicated in all of the three workers called from it. Extract it to the parent.
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由 Peter Krempa 提交于
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由 Peter Krempa 提交于
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由 Peter Krempa 提交于
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由 Peter Krempa 提交于
Remove the default case since all cases are covered.
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