On Fri 06-11-15 12:05:55, Vladimir Davydov wrote: [...] > If there are no objections, I'll prepare a patch switching to the > white-list approach. Let's start from obvious things like fs_struct, > mm_struct, task_struct, signal_struct, dentry, inode, which can be > easily allocated from user space. pipe buffers, kernel stacks and who knows what more. > This should cover 90% of all > allocations that should be accounted AFAICS. The rest will be added > later if necessarily. The more I think about that the more I am convinced that is the only sane way forward. The only concerns I would have is how do we deal with the old interface in cgroup1? We do not want to break existing deployments which might depend on the current behavior. I doubt they are but... -- Michal Hocko SUSE Labs -- 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>