Re: [PATCH] workqueue: show the pool ID of the default pwq's pool in the pool_ids file

From: Lai Jiangshan
Date: Tue Sep 23 2014 - 20:48:22 EST

On 09/23/2014 10:38 PM, Tejun Heo wrote:
> On Mon, Sep 22, 2014 at 04:04:37PM +0800, Lai Jiangshan wrote:
>> It seems incomplete if the pool_ids file doesn't include the default
>> pwq's pool. Add it and the result:
>> # cat pool_ids
>> 0:9 1:10
>> default:8
> Hmmm? default pwq is used only as the fallback if pool switching
> fails and the failed nodes will have it assigned to them. Why would
> userland care about something which isn't being used?


> Thanks.

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