@Sworddragon, I think that comment was only explaining the difference between the upstream kernel, like I mention in comment #3 and the official Ubuntu kernel. There does not appear to be any patches to fix this bug in the Ubuntu repositories.
It's probably best to open an upstream bug, as requested in comment #17. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1073148 Title: High cpu overhead on using multiple cores To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1073148/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
