On Fri, Dec 17, 2021 at 06:05:00PM +0800, xiaoqiang zhao wrote:

在 2021/12/14 0:53, Muchun Song 写道:

quoted

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.