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Date:   Sat, 2 Nov 2019 13:54:11 -0700
From:   Matthew Wilcox <willy@infradead.org>
To:     hui yang <yanghui.def@gmail.com>
Cc:     akpm@linux-foundation.org, mhocko@suse.com,
        dan.j.williams@intel.com, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: There should have an unit (kB)
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On Sat, Nov 02, 2019 at 10:18:07PM +0800, hui yang wrote:
> From: YangHui <yanghui.def@gmail.com>
> 
> -    printk(KERN_CONT " %ld", zone->lowmem_reserve[i]);
> +    printk(KERN_CONT " %ldkB", zone->lowmem_reserve[i]);
> Make it look more perfect

I don't think this is accounted in kilobytes though.  Isn't it the
number of pages?