Re: [PATCH 1/2] completion: move blk_wait_io to kernel/sched/completion.c

[Christoph Hellwig]

On Mon, Apr 22, 2024 at 12:59:56PM +0200, Peter Zijlstra wrote:
> A bit like TASK_NOLOAD (which is used to make TASK_IDLE work), but
> different I suppose.
> 
> TASK_NOHUNG would be trivial to add ofc. But is it worth it?

Yes.  And it would allow us to kill the horrible existing block hack.