Oops on Power8 (was Re: [PATCH v2 1/7] workqueue: make workqueue available early during boot)

Tejun Heo tj at kernel.org
Wed Oct 19 05:58:58 AEDT 2016


Hello, Michael.

On Tue, Oct 18, 2016 at 03:37:42PM +1100, Michael Ellerman wrote:
> That doesn't compile, wq doesn't exist.
> 
> I guessed that you meant:
> 
> +       wq_numa_init();
> +       list_for_each_entry(wq, &workqueues, list)
> +               wq_update_unbound_numa(wq, smp_processor_id(), true);

Yeap, sorry about that.

> And that does boot.
> 
> The sysrq-t output is below, it's rather large.

Didn't expect that many cpus but it looks good.  I'll post proper
patches soon.

Thanks!

-- 
tejun


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