Tested-by: Zhu, ShuaiX <shuaix.zhu@intel.com>

> -----Original Message-----
> From: Zhu, ShuaiX
> Sent: Tuesday, February 25, 2020 5:32 PM
> To: dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>; Zhu, ShuaiX <shuaix.zhu@intel.com>
> Subject: [dts][PATCH V1] tests/vm2vm_virtio_net_perf:add
> create_eal_parameters function.
> 
> 
> 
> Signed-off-by: zhu,shuai <shuaix.zhu@intel.com>
> ---
>  tests/TestSuite_vm2vm_virtio_net_perf.py | 17 ++++++-----------
>  1 file changed, 6 insertions(+), 11 deletions(-)
> 
> diff --git a/tests/TestSuite_vm2vm_virtio_net_perf.py
> b/tests/TestSuite_vm2vm_virtio_net_perf.py
> index 13640a3..cc48905 100644
> --- a/tests/TestSuite_vm2vm_virtio_net_perf.py
> +++ b/tests/TestSuite_vm2vm_virtio_net_perf.py
> @@ -84,17 +84,12 @@ class TestVM2VMVirtioNetPerf(TestCase):
>              zerocopy_arg = ",dequeue-zero-copy=1"
>          else:
>              zerocopy_arg = ""
> -        eal_params = self.dut.create_eal_parameters(cores=self.cores_list,
> -                                prefix='vhost', no_pci=True)
> -        self.command_line = self.dut.target + "/app/testpmd %s " + \
> -            "--socket-mem %s --legacy-mem " + \
> -            "--vdev 'net_vhost0,iface=%s/vhost-net0,queues=1%s' " + \
> -            "--vdev 'net_vhost1,iface=%s/vhost-net1,queues=1%s' " + \
> -            "-- -i --nb-cores=1 --txd=1024 --rxd=1024"
> -
> -        self.command_line = self.command_line % (
> -                            eal_params, self.socket_mem, self.base_dir,
> -                            zerocopy_arg, self.base_dir, zerocopy_arg)
> +        testcmd = self.dut.target + "/app/testpmd "
> +        vdev1 = "--vdev 'net_vhost0,iface=%s/vhost-net0,queues=1%s' " %
> (self.base_dir, zerocopy_arg)
> +        vdev2 = "--vdev 'net_vhost1,iface=%s/vhost-net1,queues=1%s' " %
> (self.base_dir, zerocopy_arg)
> +        eal_params = self.dut.create_eal_parameters(cores=self.cores_list,
> prefix='vhost', no_pci=True)
> +        para = " -- -i --nb-cores=1 --txd=1024 --rxd=1024"
> +        self.command_line = testcmd + eal_params + vdev1 + vdev2 + para
>          self.pmd_vhost.execute_cmd(self.command_line, timeout=30)
>          self.pmd_vhost.execute_cmd('start', timeout=30)
> 
> --
> 2.17.2