Reverting the patch is not a good idea and would not help in all the cases mentioned - since it would impact all architectures, not only s390x, would also impact z13 and zEC12 where this should not be changed and would move us away from the upstream code base.
Instead please think about introducing a kernel config option that allows to toggle Striding RQ. A kernel config option allows to set different defaults for different architectures, hence it could be at least changed for s390x in general. ** Changed in: ubuntu-z-systems Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868113 Title: [Ubuntu 20.04] Striding RQ as Default for ConnectX-4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1868113/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
