On Thu, 4 Dec 2014, Tejun Heo wrote: > Docker usage is pretty wide-spread now, making what used to be > siberia-cold paths hot enough to cause actual scalability issues. > Besides, we're now using percpu_ref for things like aio and cgroup > control structures which can be created and destroyed quite > frequently. I don't think we can say these are "weird" use cases > anymore. Well then lets write a scalable percpu allocator. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>