Re: [PATCH v4 00/17] Optimize list lru memory consumption

[Matthew Wilcox]

On Fri, Dec 17, 2021 at 06:05:00PM +0800, xiaoqiang zhao wrote:
> 
> 
> 在 2021/12/14 0:53, Muchun Song 写道:
> > This series is based on Linux 5.16-rc3.
> > 
> > In our server, we found a suspected memory leak problem. The kmalloc-32
> > consumes more than 6GB of memory. Other kmem_caches consume less than 2GB
> > memory.
> > 
> > After our in-depth analysis, the memory consumption of kmalloc-32 slab
> > cache is the cause of list_lru_one allocation.
> 
> IIUC, you mean: "the memory consumption of kmalloc-32 slab cache is
> caused by list_lru_one allocation"
> 

Please trim the unnecessary parts.  You quoted almost 200 extra lines
after this that I (and everybody else reading) have to look through
to see if you said anything else.