Re: [PATCH] kernel/cpu_pm: replace rwlock with raw_spinlock

From: Andrey Utkin
Date: Thu Sep 22 2016 - 17:10:24 EST

On Thu, Sep 22, 2016 at 06:24:19PM +0200, dpervushin@xxxxxxxxx wrote:
> From: dmitry pervushin <dpervushin@xxxxxxxxx>
> Recently I faced the BUG in cpuidle driver, "scheduling while atomic"

So please show BUG text.

> The reason of this BUG is that rwlock behavior gets changed by
> RT patches

So add RT mailing list to recipients.

> The reason to change from spinning inside rwlock to sleeping mutex is
> described by Steven Rostedt's in [1]:

So add him to recipients.