Re: [PATCH -next] mm/hugetlb_cgroup: introduce peak and rsvd.peak to v2

Andrew Morton
2024-07-03T01:58:52Z

On Tue, 2 Jul 2024 12:57:28 +0000 Xiu Jianfeng <xiujianfeng@huawei.com> wrote:

> Introduce peak and rsvd.peak to v2 to show the historical maximum
> usage of resources, as in some scenarios it is necessary to configure
> the value of max/rsvd.max based on the peak usage of resources.

"in some scenarios it is necessary" is not a strong statement. It
would be helpful to fully describe these scenarios so that others can
better understand the value of this change.