ULE+PREEMPTION fixed on 7-CURRENT
Finally we got ULE fixed! After some observation about stability this would definately be MFC’ed to RELENG_[56].
UPDATE: This is proven incomplete. We are still under investigation.
UPDATE: A subsequent commit of David Xu has finally got it fixed.
在线阅读本文并参与讨论 delphij's Chaos https://blog.delphij.net/posts/2005/08/ulepreemption-f/