Messages in this thread | | | From | Lai Jiangshan <> | Date | Sun, 27 Dec 2020 22:08:51 +0800 | Subject | Re: [PATCH -tip V2 00/10] workqueue: break affinity initiatively |
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On Sat, Dec 26, 2020 at 10:52 PM Paul E. McKenney <paulmck@kernel.org> wrote:
> > > > Can you please specify a bit what you encountered in rcutorture > > before this patchset? You know we cant have a correct estimation > > of the fix diameter without your help.
> > It triggers the following in sched_cpu_dying() in kernel/sched/core.c, > exactly the same as for Lai Jiangshan: > > BUG_ON(rq->nr_running != 1 || rq_has_pinned_tasks(rq)) > > Which is in fact the "this" in my earlier "rcutorture hits this". ;-) > > Thanx, Paul >
Hi, Hillf
https://lkml.org/lkml/2020/12/22/141
From the email, I think rcutorture encountered the same problem.
Hi, Paul
I'm sorry to forget to add your Tested-by.
Thanks Lai
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