- 22 6月, 2011 3 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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由 Eric Blake 提交于
When building rpms for newer Fedora or RHEL, take advantage of the newer netcf packaging to guarantee interface snapshot support. * libvirt.spec.in (BuildRequires): Bump minimum version on platforms that support netcf 0.1.8.
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由 Eric Blake 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=682121 Gettext reserves the empty string for internal use, and it must not be passed through _(). We were violating this for commands that (for whatever reason) used "" for their description. * tools/virsh.c (vshCmddefHelp): Don't translate empty string. Reported by Tatsuo Kawasaki.
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- 21 6月, 2011 16 次提交
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由 Dirk Herrendoerfer 提交于
The following patch addresses the problem that when a PASSTHROUGH mode DIRECT NIC connection is made the MAC address of the NIC is not automatically set and reset to the configured VM MAC and back again. The attached patch fixes this problem by setting and resetting the MAC while remembering the previous setting while the VM is running. This also works if libvirtd is restarted while the VM is running. the patch passes make syntax-check
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由 Cole Robinson 提交于
These functions aren't intended to be called directly by users, so mark them as private. While we're at it, remove unneeded exception handling, and break some long lines.
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由 Cole Robinson 提交于
If registering our own event loop implementation written in python, any handles or timeouts callbacks registered by libvirt C code must be wrapped in a python function. There is some argument trickery that makes this all work, by wrapping the user passed opaque value in a tuple, along with the callback function. Problem is, the current setup requires the user's event loop to know about this trickery, rather than just treating the opaque value as truly opaque. Fix this in a backwards compatible manner, and adjust the example python event loop to do things the proper way.
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由 Cole Robinson 提交于
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由 Cole Robinson 提交于
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由 Cole Robinson 提交于
Since we virEventRegisterDefaultImpl is now a public API, callers need a way to invoke the default registered Handle and Timeout functions. We already have general functions for these internally, so promote them to the public API. v2: Actually add APIs to libvirt.h
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由 Cole Robinson 提交于
Pure python implementation. The handler callbacks have been altered a bit compared to the C API: RecvAll doesn't pass length of the data read since that can be trivially obtained from python string objects, and SendAll requires the handler to return the string data to send rather than store the data in a string pointer.
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由 Cole Robinson 提交于
The return values for the python version are different that the C version of virStreamSend: on success we return a string, an error raises an exception, and if the stream would block we return int(-2). We need to do this since strings aren't passed by reference in python.
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由 Osier Yang 提交于
* virDomainDefParse: There is a goto label "no_memory", which reports OOM error, and then fallthrough label "error". This patch changes things like following: virReportOOMError(); goto error; into: goto no_memory;
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由 Osier Yang 提交于
Free def->numatune.memory.nodemask in virDomainDefFree.
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由 Cole Robinson 提交于
v2: Don't generate virStreamFree
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由 Cole Robinson 提交于
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由 Cole Robinson 提交于
In a couple instances we have to mark a debug variable as ATTRIBUTE_UNUSED to avoid warnings. v2: Use #if 0 to comment out debug define
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由 Eric Blake 提交于
Similar to pool-create-as. * tools/virsh.c (cmdSnapshotCreateAs): Add --print-xml. * tools/virsh.pod: Document it.
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由 Eric Blake 提交于
Producing an xml file just for name and description fields is overkill; this makes life easier from virsh. * tools/virsh.c (cmdSnapshotCreateAs): New command. (snapshotCmds): Install it. * tools/virsh.pod: Document it.
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由 Eric Blake 提交于
* tools/virsh.c (info_snapshot_create, info_save): Clarify description. * tools/virsh.pod (save): Likewise.
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- 20 6月, 2011 20 次提交
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由 Daniel P. Berrange 提交于
The 'char *cur' variable was being assigned from a 'const char *' string, thus discarding constness. As well as causing a compile warning, it masked a piece of code which attempts to assign to the previously const string. * tools/virsh.c: Fix const-ness of 'cur' variable in vcpupin
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由 Matthias Bolte 提交于
Removes special case code from the generator and handle additional methods. The generated version of remoteDispatchDomainPinVcpu(Flags) has no length check, but this check was useless anyway as it was applied to data that was already deserialized from its XDR form.
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由 Matthias Bolte 提交于
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由 Matthias Bolte 提交于
It was already generatable but skipped.
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由 Taku Izumi 提交于
Pinning to all physical cpus means resetting, hence it is preferable to delete vcpupin setting of XML. This patch changes qemu driver to delete vcpupin setting by invoking virDomainVcpupinDel API when pinning the specified virtual cpu to all host physical cpus. Signed-off-by: NTaku Izumi <izumi.taku@jp.fujitsu.com>
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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 Taku Izumi 提交于
When resetting vcpupin setting, we have to specify all host physical cpus as a cpulist parameter of virsh vcpupin command. It's a little tedious. This patch changes to allow to receive the special keyword 'r' as a cpulist parameter of virsh vcpupin command when resetting vcpupin setting. If you set the following: # virsh vcpupin VM 0 r the vcpu0 will be pinned to all physical cpus. Signed-off-by: NTaku Izumi <izumi.taku@jp.fujitsu.com>
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由 Taku Izumi 提交于
When using vcpupin command, we have to speficy comma-separated list as cpulist, but this is tedious in case the number of phsycal cpus is large. This patch improves this by introducing special markup "-" and "^" which are similar to XML schema of "cpuset" attribute. The example: # virsh vcpupin Guest 0 0-15,^8 is identical to # virsh vcpupin Guest 0 0,1,2,3,4,5,6,7,9,10,11,12,13,14,15 NOTE: The expression is sequentially evaluated, so "0-15,^8" is not identical to "^8,0-15". Signed-off-by: NTaku Izumi <izumi.taku@jp.fujitsu.com>
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由 Matthias Bolte 提交于
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由 Matthias Bolte 提交于
The XenAPI driver works like the ESX and PHyp driver by using its own HTTPS based remote protocol.
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由 Osier Yang 提交于
Only add tests for qemuxmlargvtest.c, as there is no qemu command line for numatune XML, just want to make sure the XML could be validated well.
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由 Osier Yang 提交于
Implemented as setting NUMA policy between fork and exec as a hook, using libnuma. Only support memory tuning on domain process currently. For the nodemask out of range, will report soft warning instead of hard error in libvirt layer. (Kernel will be silent as long as one of set bit in the nodemask is valid on the host. E.g. For a host has two NUMA nodes, kernel will be silent for nodemask "01010101"). So, soft warning is the only thing libvirt can do, as one might want to specify the numa policy prior to a node that doesn't exist yet, however, it may come as hotplug soon.
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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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由 Osier Yang 提交于
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由 Osier Yang 提交于
Example XML: <numatune> <memory mode="strict" nodeset="0-10,^4"/> </numatune> Please enter the commit message for your changes. Lines starting
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由 Hu Tao 提交于
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由 Hu Tao 提交于
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由 Hu Tao 提交于
Add --config, --live and --current for command blkiotune
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由 Wen Congyang 提交于
When building libvirt without libvirtd, we will receive the following error message: make[3]: Entering directory `/home/wency/rpmbuild/BUILD/libvirt-0.9.2/tools' CC virsh-virsh.o CC virsh-console.o GEN virt-xml-validate GEN virt-pki-validate CCLD virsh ./src/.libs/libvirt.so: undefined reference to `numa_available' ./src/.libs/libvirt.so: undefined reference to `numa_max_node' collect2: ld returned 1 exit status The reason is that: we check numactl only when building qemu driver, and qemu driver will not be built when bulding without libvirtd. So with_numactl's value is check and we will not link libnuma.so. In the other function, we call numa_available() and numa_max_node() only when HAVE_NUMACTL is 1. We should do the same check in the function nodeGetMemoryStats().
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由 Jamie Strandboge 提交于
During a savevm operation, libvirt will now use fd migration if qemu supports it. When the AppArmor driver is enabled, AppArmorSetFDLabel() is used but since this function simply returns '0', the dynamic AppArmor profile is not updated and AppArmor blocks access to the save file. This patch implements AppArmorSetFDLabel() to get the pathname of the file by resolving the fd symlink in /proc, and then gives that pathname to reload_profile(), which fixes 'virsh save' when AppArmor is enabled. Reference: https://launchpad.net/bugs/795800
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- 17 6月, 2011 1 次提交
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由 Daniel P. Berrange 提交于
The domain lock manager forgot to include a bunch of checks for NULL which could occur on OOM * src/locking/domain_lock.c: Add checks for NULL
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