Re: [lkp] [rcu] a7410f28ce: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 25089 jiffies s: 9 root: 0x1/.

From: Sebastian Andrzej Siewior
Date: Tue Nov 29 2016 - 03:18:49 EST

On 2016-11-29 01:34:57 [+0800], Ye Xiaolong wrote:
> Thanks for the explanation, we'll ignore this kind of reports. And sorry for
> the noise.

This is "special" because my patch enabled the "expedited" RCU on its
own. This kind of report against a network driver (for instance) would
probably mean a problem in the patch itself.

> Thanks,
> Xiaolong