Re: [PATCHv4 0/4] zsmalloc: fine-grained fullness and new compaction algorithm

From: Sergey Senozhatsky
Date: Sun Apr 16 2023 - 22:44:58 EST


On (23/04/16 13:27), Yu Zhao wrote:
> > Hi,
> >
> > Did you bisect it down to this series?
>
> Not exactly -- since this series was the only suspect I had, I cherry
> picked it to v6.3-rc6 and verified it is the culprit.

Can't reproduce it yet. One of the theories is that get_fullness_group()
maybe returns an invalid index, but I don't immediately see how would it
do so.

Is the problem reproducible? Do you run some specific test?