What is the cost of the notification?
On Sat, Aug 04, 2018 at 03:58:57AM +0000, Linhaifeng wrote: > > @@ -1015,6 +1016,8 @@ dpdk_eth_dev_init(struct netdev_dpdk *dev) > > rte_eth_dev_info_get(dev->port_id, &info); > > + rtnetlink_blacklist_add(dev->up.name); // add a ovs-dpdk > port to blacklist > + > > > Some DPDK port even use PMD they also have linux interface (like mellanox > ethernet)but they don't need 'if change' notification. > > > -----邮件原件----- > 发件人: Ben Pfaff [mailto:[email protected]] > 发送时间: 2018年8月4日 8:25 > 收件人: Linhaifeng <[email protected]> > 抄送: [email protected] > 主题: Re: [PATCH v2] netlink-notifier: support blacklist > > On Fri, Aug 03, 2018 at 02:10:06PM +0800, Haifeng Lin wrote: > > in dpdk ovs mode some ether not need rtnetlink notifier so we can use > > blacklist remove ethernet from rtnetlink notifier > > > > Signed-off-by: Haifeng Lin <[email protected]> > > Can you explain the benefit of the patch? > > I don't see any way for a port to be removed from the blacklist. _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
