remove redundant by_id in get_vm_by_id_mut and get_vm_by_id. They are
optimized to get_vm_mut and get_vm.
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Since cpu topology could tell whether hyper thread is enabled or not, we
removed ht_enabled config from VmConfigInfo
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Change error name from `StartMicrovm` to `StartMicroVm`,
`StartMicrovmError` to `StartMicroVmError`.
Besides, we fix a compile error in config_manager.
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
We add microvm start related support in thie pull request.
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Signed-off-by: jingshan <jingshan@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
The vm struct to manage resources and control states of an virtual
machine instance.
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Signed-off-by: jingshan <jingshan@linux.alibaba.com>
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
add create_vcpu() function in vcpu test unit for aarch64
Fixes: #4445
Signed-off-by: xuejun-xj <jiyunxue@linux.alibaba.com>
Signed-off-by: jingshan <jingshan@linux.alibaba.com>
Now kata shim only supports stdout/stderr of fifo from
containerd/CRI-O, but shim v2 supports logging plugins,
and nerdctl default will use the binary schema for logs.
This commit will add the others type of log plugins:
- file
- binary
In case of binary, kata shim will receive a stdout/stderr like:
binary:///nerdctl?_NERDCTL_INTERNAL_LOGGING=/var/lib/nerdctl/1935db59
That means the nerdctl process will handle the logs(stdout/stderr)
Fixes: #4420
Signed-off-by: Bin Liu <bin@hyper.sh>
In order to support ACPI hotplug in the future with the cooperative work
from the Kata community, we add ACPI feature and dbs-upcall feature to
add room for ACPI hotplug.
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
It is used to define the vmm communication interface.
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Upcall is a direct communication tool between VMM and guest developed
upon vsock. It is used to implement device hotplug.
Signed-off-by: Liu Jiang <gerry@linux.alibaba.com>
Signed-off-by: jingshan <jingshan@linux.alibaba.com>
Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
Signed-off-by: wllenyj <wllenyj@linux.alibaba.com>
Signed-off-by: Zizheng Bian <zizheng.bian@linux.alibaba.com>
Before, we maintained almost identical structures between our persist
API and what we keep for our devices, with the persist API being a
slight subset of device structures.
Let's deduplicate this, now that persist is importing device package.
Json unmarshal of prior persist structure will work fine, since it was
an exact subset of fields.
Fixes: #4468
Signed-off-by: Eric Ernst <eric_ernst@apple.com>
Rather than have device package depend on persist, let's define the
(almost duplicate) structures within device itself, and have the Kata
Container's persist pkg import these.
This'll help avoid unecessary dependencies within our core packages.
Signed-off-by: Eric Ernst <eric_ernst@apple.com>
In the original code, reads mountstats file and return
the content in the error, but at this time the file maybe
changed, we should return the file content that parsed
line by line to check why there is not a fstype option.
Fixes: #4246
Signed-off-by: Bin Liu <bin@hyper.sh>
