[dpdk-dev] [PATCH 1/2] examples/ethtool: fix Rx/Tx queue setup with rte socket id

[Min Hu (Connor)]

在 2021/4/20 8:57, Thomas Monjalon 写道:
> 08/04/2021 12:14, Min Hu (Connor):
>> From: Chengwen Feng <fengchengwen at huawei.com>
>>
>> The ethtool use the socket_id which get from rte_eth_dev_socket_id API
>> in the init stage, but use the rte_socket_id API to get socket_id when
>> setting ringparam.
>>
>> This patch make sure it call rte_eth_dev_socket_id API to get
>> socket_id when setting ringparam.
>>
>> Fixes: bda68ab9d1e7 ("examples/ethtool: add user-space ethtool sample application")
>> Cc: stable at dpdk.org
> 
> The explanation is missing something.
> Please tell why it is wrong.
> 
> 
Hi, Thomas,
It is advised that bind queue resources to the NUMA node where the
device resides, not the NUMA node corresponding to the thread where the
command line resides. And that will be better.

> 
> .
>