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Mini-OS is a tiny OS kernel distributed with the Xen Project Hypervisor sources. It is mainly used as operating system for stub domains that are used for Dom0 Disaggregation. The Mini-OS source tree is updated and released in coordination with Xen releases. The Mini-OS source tree and architecture-specific symbolic links are required for building the dependencies used to build Xen stubodmains. For convenience, the make links target was executed before packaging. Otherwise, this is a source package. The current build methods for Xen stubdomains require either a source archive which contains the Mini-OS source code or execution of a make target that will fetch the appropriate Mini-OS source tree from it's git repository. This recipe removes the mysticism of relating to the version of Mini-OS being used and it's origins and provides the flexibility to easily changes versions or patch as necessary. Signed-off-by: Kurt Bodiker <kurt.bodiker@braintrust-us.com> Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> |
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| classes | ||
| conf | ||
| docs | ||
| files/custom-licenses | ||
| recipes-containers | ||
| recipes-core | ||
| recipes-devtools | ||
| recipes-extended | ||
| recipes-graphics/xorg-xserver | ||
| recipes-kernel/linux | ||
| recipes-networking | ||
| .gitignore | ||
| COPYING.MIT | ||
| README | ||
meta-virtualization
This layer provides support for building Xen, KVM, Libvirt, and associated packages necessary for constructing OE-based virtualized solutions.
The bbappend files for some recipes (e.g. linux-yocto) in this layer need to have 'virtualization' in DISTRO_FEATURES to have effect. To enable them, add in configuration file the following line.
DISTRO_FEATURES_append = " virtualization"
If meta-virtualization is included, but virtualization is not enabled as a distro feature a warning is printed at parse time:
You have included the meta-virtualization layer, but
'virtualization' has not been enabled in your DISTRO_FEATURES. Some bbappend files
may not take effect. See the meta-virtualization README for details on enabling
virtualization support.
If you know what you are doing, this warning can be disabled by setting the following variable in your configuration:
SKIP_META_VIRT_SANITY_CHECK = 1
Depending on your use case, there are other distro features in meta-virtualization that may also be enabled:
- xen: enables xen functionality in various packages (kernel, libvirt, etc)
- kvm: enables KVM configurations in the kernel and autoloads modules
- aufs: enables aufs support in docker and linux-yocto
- x11: enable xen and libvirt functionality related to x11
- selinux: enables functionality in libvirt and lxc
- systemd: enable systemd services and unit files (for recipes for support)
- sysvinit: enable sysvinit scripts (for recipes with support)
Dependencies
This layer depends on:
URI: git://github.com/openembedded/openembedded-core.git branch: master revision: HEAD prio: default
URI: git://github.com/openembedded/meta-openembedded.git branch: master revision: HEAD layers: meta-oe meta-networking meta-filesystems meta-python
BBFILE_PRIORITY_openembedded-layer = "4"
Required for Xen XSM policy: URI: git://git.yoctoproject.org/meta-selinux branch: master revision: HEAD prio: default
Maintenance
Send pull requests, patches, comments or questions to meta-virtualization@yoctoproject.org
Maintainers: Raymond Danks ray.danks@se-eng.com Bruce Ashfield bruce.ashfield@gmail.com
When sending single patches, please using something like: $ git send-email -1 -M --to meta-virtualization@yoctoproject.org --subject-prefix='meta-virtualization][PATCH'
License
All metadata is MIT licensed unless otherwise stated. Source code included in tree for individual recipes is under the LICENSE stated in each recipe (.bb file) unless otherwise stated.