From: Andrew Morton <akpm@linux-foundation.org>
To: Wei Yang <richard.weiyang@gmail.com>
Cc: mhocko@suse.com, linux-mm@kvack.org
Subject: Re: [PATCH] mm/page_alloc: remove realsize in free_area_init_core()
Date: Tue, 17 Apr 2018 16:55:10 -0700 [thread overview]
Message-ID: <20180417165510.a3da1849194d4b7bbb60fdec@linux-foundation.org> (raw)
In-Reply-To: <20180413083859.65888-1-richard.weiyang@gmail.com>
On Fri, 13 Apr 2018 16:38:59 +0800 Wei Yang <richard.weiyang@gmail.com> wrote:
> Highmem's realsize always equals to freesize, so it is not necessary to
> spare a variable to record this.
Agreed. The code seems a bit more fragile after this alteration, but I
guess the onus is on us, as always, to not screw it up later on. hm..
prev parent reply other threads:[~2018-04-17 23:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-13 8:38 Wei Yang
2018-04-17 23:55 ` Andrew Morton [this message]
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