Libvirt provides a portable, long term stable C API for managing the virtualization technologies provided by many operating systems. It includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER Hypervisor.
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Michal Privoznik 3b87709c76 qemu: Move <hostdev/> PCI backend setting into qemuDomainPrepareHostdev()
virsh command domxml-to-native failed with below error but start
command succeed for same domain xml.

  "internal error: invalid PCI passthrough type 'default'"

If a <hostdev> PCI backend is not set in the XML, the supported
one is then chosen in qemuHostdevPreparePCIDevicesCheckSupport().
But this function is not called anywhere from
qemuConnectDomainXMLToNative(). But qemuDomainPrepareHostdev()
is. And it is also called from domain startup/hotplug code.
Therefore, move the backend setting to the common path and drop
qemuHostdevPreparePCIDevicesCheckSupport().

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2023-04-25 12:36:30 +02:00
.ctags.d maint: Add support for .ctags.d 2019-05-31 17:54:28 +02:00
.github/workflows Switch to new GitHub repo-lockdown configuration 2021-10-20 14:27:20 +01:00
.gitlab/issue_templates gitlab: issue_template: Remove labelling commands 2022-06-01 12:27:10 +02:00
build-aux tests: Introduce viracpitest 2023-04-06 12:48:22 +02:00
ci ci: Regenerate files 2023-04-04 10:51:53 +02:00
docs docs: Fix missing backtick in formatdomain.rst 2023-04-25 12:32:12 +02:00
examples Use G_N_ELEMENTS() more 2023-03-13 13:29:07 +01:00
include Introduce VIR_DOMAIN_PAUSED_API_ERROR 2023-03-15 10:52:14 +01:00
po Translated using Weblate (Swedish) 2023-04-25 10:21:05 +02:00
scripts build: Add checks for permutable format strings 2023-04-01 11:40:36 +02:00
src qemu: Move <hostdev/> PCI backend setting into qemuDomainPrepareHostdev() 2023-04-25 12:36:30 +02:00
subprojects Move src/keycodemapdb -> subprojects/keycodemapdb 2023-04-17 15:02:38 +02:00
tests qemu: allow forcing emulated maxphysaddr 2023-04-25 11:19:37 +02:00
tools virsh: Introduce --xpath and --wrap to domcapabilities 2023-04-18 09:06:08 +02:00
.ctags ctags: Generate tags for headers, i.e. function prototypes 2018-09-18 14:21:33 +02:00
.dir-locals.el build: avoid tabs that failed syntax-check 2012-09-06 09:43:46 -06:00
.editorconfig Add .editorconfig 2019-09-06 12:47:46 +02:00
.gitattributes Add .gitattributes file 2022-03-17 14:33:12 +01:00
.gitignore Revert ".gitignore: Ignore cscope and other *tags files" 2023-02-08 17:24:31 +01:00
.gitlab-ci.yml ci: Run libvirt-pot-check in potfile job 2023-04-01 11:40:41 +02:00
.gitmodules Move src/keycodemapdb -> subprojects/keycodemapdb 2023-04-17 15:02:38 +02:00
.gitpublish gitpublish: add a subject prefix 2020-01-16 13:04:11 +00:00
.mailmap mailmap: consolidate my email addresses 2020-10-06 12:05:09 +02:00
AUTHORS.rst.in AUTHORS: change my (Nikolay Shirokovskiy) email 2022-04-06 11:00:53 +03:00
config.h configure: bump min required CLang to 6.0 / XCode 10.0 2022-01-17 10:44:29 +00:00
configmake.h.in meson: generate configmake.h 2020-08-03 09:26:48 +02:00
CONTRIBUTING.rst meson: adjust our documentation to mention meson instead of autoconf 2020-08-03 09:27:09 +02:00
COPYING
COPYING.LESSER
gitdm.config gitdm: add 'ibm' file 2019-10-18 17:32:52 +02:00
libvirt-admin.pc.in
libvirt-lxc.pc.in
libvirt-qemu.pc.in
libvirt.pc.in
libvirt.spec.in rpm: Recommend passt-selinux 2023-03-14 16:14:34 +01:00
meson_options.txt Remove support for building the sheepdog storage driver backend 2022-09-01 13:11:09 +02:00
meson.build meson: Work around configure_file(copy:true) deprecation 2023-04-20 15:30:18 +02:00
NEWS.rst NEWS: Mention change of default machine type for ARM and RISC-V 2023-04-18 08:57:25 -06:00
README.rst README: drop Travis CI badge 2020-08-03 15:08:28 +02:00
run.in run: gracefully handle SIGHUP, SIGQUIT, SIGTERM 2022-03-10 08:06:12 +00:00

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Libvirt API for virtualization

Libvirt provides a portable, long term stable C API for managing the virtualization technologies provided by many operating systems. It includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER Hypervisor.

For some of these hypervisors, it provides a stateful management daemon which runs on the virtualization host allowing access to the API both by non-privileged local users and remote users.

Layered packages provide bindings of the libvirt C API into other languages including Python, Perl, PHP, Go, Java, OCaml, as well as mappings into object systems such as GObject, CIM and SNMP.

Further information about the libvirt project can be found on the website:

https://libvirt.org

License

The libvirt C API is distributed under the terms of GNU Lesser General Public License, version 2.1 (or later). Some parts of the code that are not part of the C library may have the more restrictive GNU General Public License, version 2.0 (or later). See the files COPYING.LESSER and COPYING for full license terms & conditions.

Installation

Instructions on building and installing libvirt can be found on the website:

https://libvirt.org/compiling.html

Contributing

The libvirt project welcomes contributions in many ways. For most components the best way to contribute is to send patches to the primary development mailing list. Further guidance on this can be found on the website:

https://libvirt.org/contribute.html

Contact

The libvirt project has two primary mailing lists:

Further details on contacting the project are available on the website:

https://libvirt.org/contact.html