- 18 9月, 2014 25 次提交
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由 Erik Skultety 提交于
When trying to remove nonexistent metadata from XML, libvirt daemon crashes due to dereferencing NULL pointer. Resolves https://bugzilla.redhat.com/show_bug.cgi?id=1143955
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由 John Ferlan 提交于
If the qemu being used doesn't support JSON, then querying for IOThread data would fail. In that case, ensure the *iothreads is NULL and return 0 as the count of iothreads available.
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由 Roman Bogorodskiy 提交于
Currently, build with clang fails with: CC qemu/libvirt_driver_qemu_impl_la-qemu_command.lo qemu/qemu_command.c:6580:58: error: implicit conversion from enumeration type 'virMemAccess' to different enumeration type 'virTristateSwitch' [-Werror,-Wenum-conversion] virTristateSwitch memAccess = def->cpu->cells[i].memAccess; ~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~^~~~~~~~~ 1 error generated. Fix that by using virMemAccess instead of virTristateSwitch.
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由 Roman Bogorodskiy 提交于
Commit f05b6a91 added virQEMUDriverConfigPtr argument to the virQEMUCapsFillDomainCaps function and it uses forward declaration of virQEMUDriverConfig and virQEMUDriverConfigPtr that casues clang build to fail: gmake[3]: Entering directory `/usr/home/novel/code/libvirt/src' CC qemu/libvirt_driver_qemu_impl_la-qemu_capabilities.lo In file included from qemu/qemu_capabilities.c:43: In file included from qemu/qemu_hostdev.h:27: qemu/qemu_conf.h:63:37: error: redefinition of typedef 'virQEMUDriverConfig' is a C11 feature [-Werror,-Wtypedef-redefinition] typedef struct _virQEMUDriverConfig virQEMUDriverConfig; ^ qemu/qemu_capabilities.h:328:37: note: previous definition is here typedef struct _virQEMUDriverConfig virQEMUDriverConfig; ^ Fix that by passing loader and nloader config attributes directly instead of passing complete config.
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由 Roman Bogorodskiy 提交于
Commit b20d39a5 introduced a new argument for the virNetDevTapCreateInBridgePort function, however, its mock in bhyve tests wasn't updated, so the build failed. Fix build by adding this new argument to the mock version.
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由 Ján Tomko 提交于
Commit f36a94f2 introduced a double free on all success paths in qemuSharedDeviceEntryInsert. Only call qemuSharedDeviceEntryFree on the error path and set entry to NULL before jumping there if the entry already is in the hash table. https://bugzilla.redhat.com/show_bug.cgi?id=1142722
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由 Peter Krempa 提交于
Now that we have a simple function to check locality of storage, reuse it in qemuDomainCheckDiskPresence(). Also reuse check for empty storage source.
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由 Peter Krempa 提交于
The formatted UUID isn't used anywhere else in qemuDomainCheckDiskStartupPolicy. Drop it.
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由 Wang Yufei 提交于
Clean up all _virDomainMemoryStat. Signed-off-by: NJames <james.wangyufei@huawei.com> Signed-off-by: NWang Rui <moon.wangrui@huawei.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Wang Yufei 提交于
Clean up all _virDomainBlockStats. Signed-off-by: NJames <james.wangyufei@huawei.com> Signed-off-by: NWang Rui <moon.wangrui@huawei.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Wang Yufei 提交于
Clean up all _virDomainInterfaceStats. Signed-off-by: NWang Yufei <james.wangyufei@huawei.com> Signed-off-by: NWang Rui <moon.wangrui@huawei.com> Signed-off-by: NEric Blake <eblake@redhat.com>
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由 Peter Krempa 提交于
Live definition was used to look up the disk index while persistent one was indexed leading to a crash in qemuDomainGetBlockIoTune. Use the correct def and report a nice error. Unfortunately it's accessible via read-only connection, though it can only crash libvirtd in the cases where the guest is hot-plugging disks without reflecting those changes to the persistent definition. So avoiding hotplug, or doing hotplug where persistent is always modified alongside live definition, will avoid the out-of-bounds access. Introduced in: eca96694a (v0.9.8) Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1140724Reported-by: NLuyao Huang <lhuang@redhat.com> Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Michal Privoznik 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=1135396 There are two ways how to tell qemu to use huge pages. The first one is suitable for domains with NUMA nodes: the path to hugetlbfs mount is appended to NUMA node definition on the command line. The second one is suitable for UMA domains: here there's this global '-mem-path' argument that accepts path to the hugetlbfs mount point. However, the latter case was not used for all the cases that it should be. For instance: <memoryBacking> <hugepages> <page size='2048' unit='KiB' nodeset='0'/> </hugepages> </memoryBacking> didn't trigger the '-mem-path' so the huge pages - despite being configured - were not used at all. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 Michal Privoznik 提交于
As of 136ad497 it is possible to specify different huge pages per guest NUMA node. However, there's no check if nodeset specified in ./hugepages/page contains only those guest NUMA nodes that exist. In other words with current code it is possible to define meaningless combination: <memoryBacking> <hugepages> <page size='1048576' unit='KiB' nodeset='0,2-3'/> <page size='2048' unit='KiB' nodeset='1,4'/> </hugepages> </memoryBacking> <vcpu placement='static'>4</vcpu> <cpu> <numa> <cell id='0' cpus='0' memory='1048576'/> <cell id='1' cpus='1' memory='1048576'/> <cell id='2' cpus='2' memory='1048576'/> <cell id='3' cpus='3' memory='1048576'/> </numa> </cpu> Notice the node 4 in <hugepages/>? Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 Peter Krempa 提交于
Document the fields returned.
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由 Peter Krempa 提交于
Add a note to make the users aware that some stats groups or fields may be missing in certain cases.
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由 Peter Krempa 提交于
State that full stats for the stats groups are available in the virConnectGetAllDomainStats documentation section rather than duplicating the docs.
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由 Francesco Romani 提交于
Add new bulk stats groups to the domstats command. Signed-off-by: NFrancesco Romani <fromani@redhat.com>
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由 Francesco Romani 提交于
This patch implements the VIR_DOMAIN_STATS_BLOCK group of statistics. To do so, a helper function to get the block stats of all the disks of a domain is added. Signed-off-by: NFrancesco Romani <fromani@redhat.com> Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Francesco Romani 提交于
This patch implements the VIR_DOMAIN_STATS_INTERFACE group of statistics. Signed-off-by: NFrancesco Romani <fromani@redhat.com> Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Francesco Romani 提交于
This patch implements the VIR_DOMAIN_STATS_VCPU group of statistics. To do so, this patch also extracts a helper to gather the vCPU information. Signed-off-by: NFrancesco Romani <fromani@redhat.com> Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Francesco Romani 提交于
This patch implements the VIR_DOMAIN_STATS_BALLOON group of statistics. Signed-off-by: NFrancesco Romani <fromani@redhat.com>
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由 Francesco Romani 提交于
This patch implements the VIR_DOMAIN_STATS_CPU_TOTAL group of statistics. Signed-off-by: NFrancesco Romani <fromani@redhat.com> Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
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由 Francesco Romani 提交于
Future patches which will implement more bulk stats groups for QEMU will need to access the connection object. To accommodate that, a few changes are needed: * enrich internal prototype to pass qemu driver object * add per-group flag to mark if one collector needs monitor access or not * If at least one collector of the requested stats needs monitor access we must start a query job for each domain. The specific collectors will run nested monitor jobs inside that. * If the job can't be acquired we pass flags to the collector so specific collectors that need monitor access can be skipped in order to gather as much data as is possible. Signed-off-by: NFrancesco Romani <fromani@redhat.com> Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
- 17 9月, 2014 10 次提交
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由 Michal Privoznik 提交于
As of f05b6a91 the test produces the list of paths that can be passed to <loader/> and libvirt knows about them. However, during the process of generating the list the paths are checked for their presence. This may produce different results on different systems. Therefore, the path - if missing - is added to pretend it's there. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 Martin Kletzander 提交于
This way it behaves more like the daemon itself does (acquiring a pidfile, deleting the socket before binding, etc.). Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=927369 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1138604Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Michal Privoznik 提交于
Check to see if the UEFI binary mentioned in qemu.conf actually exists, and if so expose it in domcapabilities like <loader ...> <value>/path/to/ovmf</value> </loader> We introduce some generic domcaps infrastructure for handling a dynamic list of string values, it may be of use for future bits. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 Michal Privoznik 提交于
Up till now the virQEMUCapsFillDomainCaps() was type of void as there was no way for it to fail. This is, however, going to change in the next commit. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 Martin Kletzander 提交于
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Martin Kletzander 提交于
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Martin Kletzander 提交于
Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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由 Pradipta Kr. Banerjee 提交于
qemu for IBM Power processor architecture is adding functionality for supporting multiple 'pseries' machine type versions, each with different capabilities. This patch is for supporting the same Signed-off-by: NPradipta Kr. Banerjee <bpradip@in.ibm.com>
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由 Michal Privoznik 提交于
As of 54289916 we learned libvirt to use UEFI for domains. However, management applications may firstly query if libvirt supports it. And this is where virConnectGetDomainCapabilities() API comes handy. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
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由 Peter Krempa 提交于
virStorageSourceInitChainElement initializes a new storage chain element for use as a new disk source. If the new element doesn't contain the driver name, copy it from the old source. This fixes issue where a disk would forget the driver after a snapshot. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1140984
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- 16 9月, 2014 5 次提交
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由 Peter Krempa 提交于
Commit b606bbb4 broke reporting of errors when setting of guest time fails via the guest agent as the return value is not checked and later overwritten by the return value qemuMonitorRTCResetReinjection(); Fix this by checking the return value before resetting the RTC reinjection. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1142294
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由 Ján Tomko 提交于
Pass the user-specified tun path down when creating tap device when called from the qemu driver. Also honor the vhost device path specified by user.
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由 Ján Tomko 提交于
For tuning the network, alternative devices for creating tap and vhost devices can be specified via: <backend tap='/dev/net/tun' vhost='/dev/net-vhost'/>
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由 Ján Tomko 提交于
Use just one int variable for all the FromString calls.
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由 Ján Tomko 提交于
Instead of checking upfront if the <driver> element will be needed in a big condition, just format all the attributes into a string and output the <driver> element if the string is not empty.
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