Hi, Please find those three changes based on our recent discussions about interaction between membarrier and exit_mm and kthread_use_mm. I added documentation of memory ordering scenarios to membarrier.c as well.
Thanks, Mathieu Mathieu Desnoyers (3): sched: fix exit_mm vs membarrier (v2) sched: membarrier: cover kthread_use_mm (v2) sched: membarrier: document memory ordering scenarios kernel/exit.c | 8 +++ kernel/kthread.c | 19 +++++++ kernel/sched/idle.c | 1 + kernel/sched/membarrier.c | 136 ++++++++++++++++++++++++++++++++++++++++++++-- 4 files changed, 158 insertions(+), 6 deletions(-) -- 2.11.0
