hv_xen: Add test for CPU pinning configuration
Add a unittest for a function formatting CPU pinning information forXen's configuration.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
kvm: deduplicate 'get output' code
We had the same code twice, and were about to add a third time. Betterto collapse it into just one function.
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
kvm: extract a regexp matching out of a for loop
kvm: remove last version-based feature detection
This was left behind because it required a different kvm invocation.Now that we can add new ones cheaply (two constants) it's easy to getrid of it. Differently than in other cases we support old version which...
Make Xen config path a build-time option
Stop hardcoding the path in “hv_xen.py”.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Check if KVM machine version is supported
If machine version is passed as an hv param, a check is madein target node whether this version is included in the supportedones derived from kvm -M ? command.
Signed-off-by: Dimitris Aragiorgis <dimara@grnet.gr>...
kvm: make kvm path configurable as an hv parameter
This fixes Issue 225.
make _{Generate,Execute}KVMRuntime accept kvm help
Currently kvm --help is called twice at instance startup, this makessure it's called only once.
kvm: make auxiliary functions accept a kvm path
This will be used to be able to customize the path in an hv parameter.
Also fix two comments that still mentioned version-based checking.
Add KVM machine version as hv param
This is needed in case an instance must be booted with an exact type ofmachine version (due to e.g. outdated drivers). If this hv paramexplicitly defined (during instance creation/modification) then the kvmprocess will be started having this version for the -M option. Otherwise...
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