Re: [PATCH 1/2] sched/wait: Break up long wake list walk

From: Andi Kleen
Date: Mon Aug 14 2017 - 23:16:00 EST


> That is what the patch does now, and that is why I dislike the patch.
>
> So I _am_ NAK'ing the patch if nobody is willing to even try alternatives.

Ok, perhaps larger hash table is the right solution for this one.

But what should we do when some other (non page) wait queue runs into the
same problem?

-Andi