Re: [PATCH UPDATED] workqueue: relax lockdep annotation onflush_work()

[Tejun Heo]

On Mon, Jan 03, 2011 at 04:14:45PM +0100, Peter Zijlstra wrote:
> > Hmmm?  The code applies the most strict contraints.  If the workqueue
> > has a rescuer, flushing another work from the workqueue will always
> > trigger lockdep warning.  The rule is relaxed only for workqueues
> > which aren't used for memory reclaiming && support parallel execution.
> 
> Ah, ok. I read it like: if the current thread is a rescue thread.

Ah, I see.  Rafael, can you please verify the updated version is okay
too (it should be but just in case)?  Peter, shall I route this
through workqueue tree with your ack?

Thank you.

-- 
tejun
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