From: Andrew Morton <akpm@linux-foundation.org>
To: Xiu Jianfeng <xiujianfeng@huawei.com>
Cc: <tj@kernel.org>, <lizefan.x@bytedance.com>, <hannes@cmpxchg.org>,
<corbet@lwn.net>, <cgroups@vger.kernel.org>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-mm@kvack.org>
Subject: Re: [PATCH -next] mm/hugetlb_cgroup: introduce peak and rsvd.peak to v2
Date: Tue, 2 Jul 2024 18:58:51 -0700 [thread overview]
Message-ID: <20240702185851.e85a742f3391857781368f6c@linux-foundation.org> (raw)
In-Reply-To: <20240702125728.2743143-1-xiujianfeng@huawei.com>
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.
next prev parent reply other threads:[~2024-07-03 1:58 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-02 12:57 Xiu Jianfeng
2024-07-03 1:58 ` Andrew Morton [this message]
2024-07-03 2:45 ` xiujianfeng
2024-07-03 20:38 ` Andrew Morton
2024-07-08 12:48 ` Michal Hocko
2024-07-08 13:40 ` xiujianfeng
2024-07-08 16:04 ` Michal Hocko
2024-07-09 12:47 ` xiujianfeng
2024-07-09 13:05 ` Michal Hocko
2024-12-01 6:52 ` Andrew Morton
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