> This issue appears to be an upstream bug, since you tested the latest upstream kernel.
I got the information in another ticket that the kernel from the Ubuntu repository could contain patches which are not in the upstream kernel. ** Tags added: kernel-unable-to-test-upstream -- 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
