> We found it in performance work of our EN (10G) driver What does this have to do with performance?
Do you have a system where num_possible_cpus() differs significantly from num_online_cpus()? What kernel is that with? As far as I can tell, for x86 they should only be different if there genuinely are CPUs that are available for hotplug. - R. -- Roland Dreier <[email protected]> || For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/index.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
