[dpdk-dev] [PATCH v2 12/12] net/vhost: support to run in the secondary process

Tan, Jianfeng jianfeng.tan at intel.com
Sat Sep 30 12:53:00 CEST 2017



On 9/30/2017 4:23 PM, Yuanhan Liu wrote:
> On Thu, Sep 28, 2017 at 01:55:59PM +0000, Jianfeng Tan wrote:
>> +static int
>>   new_device(int vid)
>>   {
>>   	struct rte_eth_dev *eth_dev;
>> @@ -610,6 +685,8 @@ new_device(int vid)
>>   	_rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_INTR_LSC,
>>   				      NULL, NULL);
>>   
>> +	share_device(vid);
>> +
> Another question is, have you considered/tested the case when the VM
> changes the qeueue number later?

Yes, that is a covered test case, we use ethtool to increase the 
combined queue number; see cover letter for detail.

Thanks,
Jianfeng

> 	--yliu



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