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Date:   Wed, 9 May 2018 09:48:57 +0200
From:   Michal Hocko <mhocko@kernel.org>
To:     Huaisheng HS1 Ye <yehs1@lenovo.com>
Cc:     "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
        "linux-mm@kvack.org" <linux-mm@kvack.org>,
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        NingTing Cheng <chengnt@lenovo.com>,
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Subject: Re: [External]  Re: [PATCH 3/3] mm/page_alloc: Fix typo in debug
 info of calculate_node_totalpages
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On Sat 05-05-18 02:10:35, Huaisheng HS1 Ye wrote:
[...]
> But this printk is a relatively meaningful reference within dmesg log.
> Especially for people who doesn't have much experience, or someone
> has a plan to modify boundary of zones within free_area_init_*.

Could you be more specific please? I am not saying that the printk is
pointless but it is DEBUG and as such it doesn't give us a very good
picture.

-- 
Michal Hocko
SUSE Labs