Re: [PATCH] sched: swait: use wake_up_process() instead of wake_up_state()

[Ingo Molnar]

* Mike Galbraith <efault@xxxxxx> wrote:

> On Tue, 2021-03-16 at 19:20 +0800, Wang Qing wrote:
> > Why not just use wake_up_process().
> 
> IMO this is not an improvement.  There are other places where explicit
> TASK_NORMAL is used as well, and they're all perfectly clear as is.

Arguably those could all be converted to wake_up_process() as well. 
It's a very small kernel code size optimization. There's about 3 such 
places, could be converted in a single patch.

Thanks,

	Ingo