Re: [ANNOUNCE] 3.10.9-rt5

From: Steven Rostedt
Date: Thu Aug 22 2013 - 14:53:22 EST


On Thu, 22 Aug 2013 20:21:27 +0200
Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> wrote:

> Known issues:
>
> - SLAB support not working
>
> - The cpsw network driver shows some issues.
>
> - bcache does not compile.

For now, it may be prudent to just make bcache depend on !PREEMPT_RT.

I can send a patch if you want.

-- Steve

>
> - set_affinity callbacks result in splat due to sleeping while
> atomic
>
> - an ancient race (since we got sleeping spinlocks) where the
> TASK_TRACED state is temporary replaced while waiting on a rw
> lock and the task can't be traced.
>
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