Re: [dpdk-dev] [PATCH] app/testpmd: don't allow to dynamic change nbcore

2020-10-28 Thread Dharmik Thakkar
Hi Zhou, Although, I see that a few of the configuration options are checking for ’test_done’, I am wondering if it is truly required. Since, as per the documentation guidelines: 'Configuration changes only become active when forwarding is started/restarted.’ > On Oct 27, 2020, at 1:42 AM, Zhou

[dpdk-dev] [PATCH] app/testpmd: don't allow to dynamic change nbcore

2020-10-26 Thread Zhou Zhenghua
When changing the number of forwarding cores in runtime, two issues may be encountered: - If the setting nbcore little than current nbcore, the forwarding thread will still running on the extra cores. Therefore, trying to stop forwarding will hang testpmd, since it will wait for the extr