[dts] [PATCH 0/5]Add vhost-user and vhost-cuse one vm sample case

[Qian Xu]

This patchset will enable vhost-user and vhost-cuse sample one-vm performance cases based on the virtualization framework. The vhost-user's implementation is based on vhost user socket, while the vhost-cuse is via IOCTL messages.
The patchset includes below things:
1. Vhost-user sample automation has 4 cases: one VM with dpdk fwd, one VM with dpdk fwd with jumboframe enabled, one VM with legacy fwd, one VM with legacy fwd with jumboframe enabled.
2. Vhost-cuse sample automation has similar 4 cases as above.
3. The required qemu version fo vhost-user is >=qemu2.2
4. The one-vm has 2 virtio, and the vhost has binded to one physical port.
5. update qemu_kvm.py to support vhost-cuse.
6. vhost_cuse_sample.cfg and vhost_sample.cfg are the config file for references.


Qian Xu (5):
  add vhost-cuse implementations for virtio pci device
  add vhost-cuse sample config file for reference
  add the vhost-user sample config file for reference
  add vhost-cuse one vm sample
  add vhost-user one vm sample case

 conf/vhost_cuse_sample.cfg           |  14 ++
 conf/vhost_sample.cfg                |  14 ++
 framework/qemu_kvm.py                |  23 +-
 tests/TestSuite_vhost_cuse_sample.py | 415 +++++++++++++++++++++++++++++++++++
 tests/TestSuite_vhost_sample.py      | 398 +++++++++++++++++++++++++++++++++
 5 files changed, 863 insertions(+), 1 deletion(-)
 create mode 100644 conf/vhost_cuse_sample.cfg
 create mode 100644 conf/vhost_sample.cfg
 create mode 100644 tests/TestSuite_vhost_cuse_sample.py
 create mode 100644 tests/TestSuite_vhost_sample.py

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2.1.0