# SUMMARY - recent changes (2016) broke timer guarantee of work items queue without explicit cpuu to be put on local cpus. - 874bbfe made sure delayed work run in local cpu (Sep 2015) - vmstat was broken and fixed by 176bed1de5bf (explicitly scheduling per-cpu work) (Oct 2015) - 874bbfe introduced a bug fixed by 22b886d (Nov 2015) - 22b886d could NOT be backported beyond certain point (older kernels) - kernels with only 874bbfe started crashing (THIS CASE) - since 176bed1de5bf fixed vmstat, 874bbfe SHOULD BE REMOVED from stable kernels - newer bugs expected (delayed work will not be guaranteed to run locally) - new bugs will be backported to stable kernels as they appear
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1546320 Title: crash starting at kernel v3.13.0-72 in timer code To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1546320/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
