Re: [RFC PATCH 06/14] kthread: Add kthread_worker_created()

Hello,

On Tue, Jul 28, 2015 at 04:39:23PM +0200, Petr Mladek wrote:

I would like to make cleaner kthread worker API and hide the definition
of struct kthread_worker. It will prevent any custom hacks and make
the API more secure.

This patch provides an API to check if the worker has been created
and hides the implementation details.

Maybe it'd be a better idea to make create_kthread_worker() allocate
and return pointer to struct kthread_worker?  You're adding
create/destroy interface anyway, it won't need a separate created
query function and the synchronization rules would be self-evident.

Thanks.

-- 
tejun