Re: [PATCH 2/2 V2] workqueue: remove the argument @wakeup from worker_set_flags()

[Tejun Heo]

On Tue, Jul 22, 2014 at 01:02:00PM +0800, Lai Jiangshan wrote:
> worker_set_flags() doesn't necessarily wake next worker and the @wakeup
> can be removed, the caller can use the following conbination instead
> when needed:
> 
> 	worker_set_flags();
> 	if (need_more_worker(pool))
>  		wake_up_worker(pool);
> 
> It reduces the machine-code and footprint for the process_one_work()
> if worker_set_flags() is really inlined.
> 
> Signed-off-by: Lai Jiangshan <laijs@xxxxxxxxxxxxxx>

Applied 1-2 to wq/for-3.17 w/ descriptions and comments updated.

Thanks.

-- 
tejun
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