- 08 2月, 2016 17 次提交
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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
Some of the tests that are not a part of qemuBuildCommandLine were not executed in the test suite. We can now reuse qemuProcessStartValidate to integrate these tests.
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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
Put it into a separate function that can be called on two disk def pointers.
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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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由 Peter Krempa 提交于
In b3d2a42e I've refactored the code and moved the 'cleanup' label. Unfortunately the code that was originally in the 'endjob' label and wanted to jump to cleanup is now in the cleanup label. Remove the jump and let the function finish.
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由 Peter Krempa 提交于
If we are attempting to thaw the filesystems on error, the code would overwrite the error code that caused the snapshot to fail with the error of thawing the filesystem. Since the thawing function allows control of error reporting behavior we can use this feature.
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- 07 2月, 2016 1 次提交
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由 Roman Bogorodskiy 提交于
Add a stub for nodeDeviceSysfsGetPCIRelatedDevCaps() for non-Linux platforms. It allows nodedev driver to work on non-Linux platoforms that, however, have HAL.
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- 06 2月, 2016 8 次提交
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由 John Ferlan 提交于
Commit id 'c3bd0019' removed arg3, but forgot to adjust the numbers for NONNULL - caused build failure for coverity
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由 Roman Bogorodskiy 提交于
Syntax-check fails with: cppi: src/bhyve/bhyve_driver.h: line 26: not properly indented cppi: src/bhyve/bhyve_driver.h: line 27: not properly indented maint.mk: incorrect preprocessor indentation Fix by properly indenting '#include's. Pushed as trivial.
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由 Michal Privoznik 提交于
After 1036ddad we use bhyveDriverGetCapabilities from other sources too, not only from bhyve_driver.c. However, the function was static so not properly expose to other files. In order to expose it, we need to move couple of #include-s too. Then, there has been a copy paste error in virBhyveProcessReconnect: s/privconn/data->driver/. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 Cole Robinson 提交于
Most of the qemuargv2xml tests are parsing old style qemu command lines (with -disk, -serial, etc), and it gets its input from qemuxml2argv output. But since we've raise the minimum supported qemu version to 0.12.0, which supports -device, once that changes propagates through libvirt the vast majority of qemuxml2argv output is _not_ going to be using old style qemu options. In preparation for this, switch qemuargv2xml to use its own copies of input and output, so it's not tied to qemuxml2argv results. This is just a straight copy of the current tests.
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由 Cole Robinson 提交于
To get properly wrapped output
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由 Wido den Hollander 提交于
This was only used in debugging messages and not in any real code. Ceph/RBD uses uint64_t for sizes internally and they can be printed with %zu without any need for casting. Signed-off-by: NWido den Hollander <wido@widodh.nl>
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由 Wido den Hollander 提交于
Through the years the RBD storage pool code hasn't maintained the same or correct coding standard which applies to libvirt. This patch doesn't change any logic in the code, it only applies the proper coding standards to the code where possible without making large changes. This way the code style used in this storage pool is consistent throughout the whole file. Signed-off-by: NWido den Hollander <wido@widodh.nl>
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由 Michal Privoznik 提交于
I've noticed that variable @reply is not initialized and if something at the beginning of the function fails, e.g. virDBusGetSystemBus(), the control jump straight to cleanup label where dbus_message_unref() is then called over this uninitialized variable. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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- 05 2月, 2016 8 次提交
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由 Michal Privoznik 提交于
I've noticed couple of warning in dmesg while debugging something: [ 9683.973754] HTB: quantum of class 10001 is big. Consider r2q change. [ 9683.976460] HTB: quantum of class 10002 is big. Consider r2q change. I've read the HTB documentation and linux kernel code to find out what's wrong. Basically we need to pass another argument "quantum" to our tc cmd line because the default computed by HTB does not always work in which case the warning message is printed out. You can read more details here: http://luxik.cdi.cz/~devik/qos/htb/manual/userg.htm#sharingSigned-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 Peter Krempa 提交于
As the scheduler info elements are represented orthogonally to how it makes sense to actually store the information, the extracted code will be later used when converting between XML and internal definitions.
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由 Peter Krempa 提交于
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由 Peter Krempa 提交于
Performs binary subtraction of two bitmaps. Stores result in the first operand.
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由 Martin Kletzander 提交于
So, systemd-machined has this philosophy that machine names are like hostnames and hence should follow the same rules. But we always allowed international characters in domain names. Thus we need to modify the machine name we are passing to systemd. In order to change some machine names that we will be passing to systemd, we also need to call TerminateMachine at the end of a lifetime of a domain. Even for domains that were started with older libvirt. That can be achieved thanks to virSystemdGetMachineNameByPID(). And because we can change machine names, we can get rid of the inconsistent and pointless escaping of domain names when creating machine names. So this patch modifies the naming in the following way. It creates the name as <drivername>-<id>-<name> where invalid hostname characters are stripped out of the name and if the resulting name is longer, it truncates it to 64 characters. That way we can start domains we couldn't start before. Well, at least on systemd. To make it work all together, the machineName (which is needed only with systemd) is saved in domain's private data. That way the generation is moved to the driver and we don't need to pass various unnecessary arguments to cgroup functions. The only thing this complicates a bit is the scope generation when validating a cgroup where we must check both old and new naming, so a slight modification was needed there. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1282846Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Joao Martins 提交于
The virDomainSnapshotDefFormat calls into virDomainDefFormat, so should be providing a non-NULL virCapsPtr instance. On the qemu driver we change qemuDomainSnapshotWriteMetadata to also include caps since it calls virDomainSnapshotDefFormat. Signed-off-by: NJoao Martins <joao.m.martins@oracle.com>
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由 Daniel P. Berrange 提交于
The virDomainObjFormat and virDomainSaveStatus methods both call into virDomainDefFormat, so should be providing a non-NULL virCapsPtr instance. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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由 Roman Bogorodskiy 提交于
Fix build fail introduced as a side effect of commit d239a542. Pushed under the build breaker rule.
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- 04 2月, 2016 6 次提交
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由 Nikolay Shirokovskiy 提交于
Signed-off-by: NNikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
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由 Peter Krempa 提交于
Few build breaking mistakes in less-popular parts of our code.
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由 John Ferlan 提交于
Rather than have a unwieldy regex string - split it up into its components each having it's own #define and then combine in a different #define Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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由 Joao Martins 提交于
Use the newly added virCapabilitiesSetNetPrefix to set the network prefix for the driver. This in return will be use by NetDefFormat() and NetDefParseXML() routines to free any interface name that start with the registered prefix. Acked-by: NDaniel P. Berrange <berrange@redhat.com> Signed-off-by: NJoao Martins <joao.m.martins@oracle.com>
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由 Joao Martins 提交于
virDomainSaveConfig calls virDomainDefFormat which was setting the caps to NULL, thus keeping the old behaviour (i.e. not looking at netprefix). This patch adds the virCapsPtr to the function and allows the configuration to be saved and skipping interface names that were registered with virCapabilitiesSetNetPrefix(). Signed-off-by: NJoao Martins <joao.m.martins@oracle.com>
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由 Joao Martins 提交于
And use the newly added caps->host.netprefix (if it exists) for interface names that match the autogenerated target names. Signed-off-by: NJoao Martins <joao.m.martins@oracle.com>
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