Re: WARN_ON_ONCE() in process_one_work()?

From: Steven Rostedt
Date: Mon May 01 2017 - 15:42:47 EST

On Mon, 1 May 2017 14:42:50 -0400
Tejun Heo <tj@xxxxxxxxxx> wrote:

> Steven's involved a rescuer too. One possibility was cpuset being
> involved somehow and messing up the affinity of the rescuer kthread
> unexpectedly. Is cpuset involved in any way?

I didn't do anything with cpuset. I did take CPUs offline though.

I'm currently testing changes, but when its done, I'll remove the
"WARN_ON() comment out" and see if I can reproduce it again.

-- Steve