The above comment aside, we might end up disabling lock elision on *all* the architectures that support it due to fears of broken software in the wild that violates pthread double-unlock rules, something only coming to light recently due to ppc64el/s390x users being very much in a minority, and x86 users only starting to see the issues as they refresh to hardware new enough to support hardware lock elision.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1560634 Title: [Ubuntu 16.04.1] Provide a way to dynamically enable lock elision on glibc To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1560634/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
