Re: [PATCH 03/10] workqueue: async worker destruction

[Lai Jiangshan]

On 04/27/2014 12:08 PM, Lai Jiangshan wrote:

>  
>  	spin_unlock_irq(&pool->lock);
> +
> +	wait_event_cmd(pool->workers_unbound,
> +		       idr_is_empty(&pool->worker_idr),
> +		       mutex_unlock(&pool->manager_mutex),
> +		       mutex_lock(&pool->manager_mutex));
> +


How about I wrap it as wait_event_mutex()?
(like wait_event_lock_irq() in kernel and pthread_cond_wait() in userspace)

>  	mutex_unlock(&pool->manager_mutex);
>  	mutex_unlock(&pool->manager_arb);
>  

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