docs: remove pc machine type supports

Currently the 'pc' machine type is no longer supported in kata configuration,
so remove it in the design docs.

Fixes: #4155

Signed-off-by: Jason Zhang <zhanghj.lc@inspur.com>
This commit is contained in:
Jason Zhang 2022-04-27 11:28:03 +08:00
parent 5b6e45ed6c
commit 832c33d5b5

View File

@ -39,7 +39,7 @@ Details of each solution and a summary are provided below.
Kata Containers with QEMU has complete compatibility with Kubernetes. Kata Containers with QEMU has complete compatibility with Kubernetes.
Depending on the host architecture, Kata Containers supports various machine types, Depending on the host architecture, Kata Containers supports various machine types,
for example `pc` and `q35` on x86 systems, `virt` on ARM systems and `pseries` on IBM Power systems. The default Kata Containers for example `q35` on x86 systems, `virt` on ARM systems and `pseries` on IBM Power systems. The default Kata Containers
machine type is `q35`. The machine type and its [`Machine accelerators`](#machine-accelerators) can machine type is `q35`. The machine type and its [`Machine accelerators`](#machine-accelerators) can
be changed by editing the runtime [`configuration`](architecture/README.md#configuration) file. be changed by editing the runtime [`configuration`](architecture/README.md#configuration) file.
@ -60,9 +60,8 @@ Machine accelerators are architecture specific and can be used to improve the pe
and enable specific features of the machine types. The following machine accelerators and enable specific features of the machine types. The following machine accelerators
are used in Kata Containers: are used in Kata Containers:
- NVDIMM: This machine accelerator is x86 specific and only supported by `pc` and - NVDIMM: This machine accelerator is x86 specific and only supported by `q35` machine types.
`q35` machine types. `nvdimm` is used to provide the root filesystem as a persistent `nvdimm` is used to provide the root filesystem as a persistent memory device to the Virtual Machine.
memory device to the Virtual Machine.
#### Hotplug devices #### Hotplug devices