Re: [ovs-dev] [PATCH 2/4] dpif-netdev: Incremental addition/deletion of PMD threads.

2017-05-29 Thread Ferriter, Cian
@samsung.com> > Subject: Re: [ovs-dev] [PATCH 2/4] dpif-netdev: Incremental > addition/deletion of PMD threads. > > 2017-02-21 6:49 GMT-08:00 Ilya Maximets <i.maxim...@samsung.com>: > > Currently, change of 'pmd-cpu-mask' is very heavy operation. > > It requi

Re: [ovs-dev] [PATCH 2/4] dpif-netdev: Incremental addition/deletion of PMD threads.

2017-03-09 Thread Daniele Di Proietto
2017-02-21 6:49 GMT-08:00 Ilya Maximets : > Currently, change of 'pmd-cpu-mask' is very heavy operation. > It requires destroying of all the PMD threads and creating > them back. After that, all the threads will sleep until > ports' redistribution finished. > > This patch

[ovs-dev] [PATCH 2/4] dpif-netdev: Incremental addition/deletion of PMD threads.

2017-02-21 Thread Ilya Maximets
Currently, change of 'pmd-cpu-mask' is very heavy operation. It requires destroying of all the PMD threads and creating them back. After that, all the threads will sleep until ports' redistribution finished. This patch adds ability to not stop the datapath while adjusting number/placement of PMD