linux-kernel - Re: [PATCH v7 1/2] Add an array of const char and enum oom

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Message-ID: <20180602111940.GA31754@bombadil.infradead.org>
Date:   Sat, 2 Jun 2018 04:19:40 -0700
From:   Matthew Wilcox <willy@...radead.org>
To:     禹舟键 <ufo19890607@...il.com>
Cc:     akpm@...ux-foundation.org, mhocko@...e.com, rientjes@...gle.com,
        kirill.shutemov@...ux.intel.com, aarcange@...hat.com,
        penguin-kernel@...ove.sakura.ne.jp, guro@...com,
        yang.s@...baba-inc.com, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, Wind Yu <yuzhoujian@...ichuxing.com>
Subject: Re: [PATCH v7 1/2] Add an array of const char and enum
 oom_constraint in memcontrol.h

On Sat, Jun 02, 2018 at 07:06:44PM +0800, 禹舟键 wrote:
> From: yuzhoujian <yuzhoujian@...ichuxing.com>
> 
> This patch will make some preparation for the follow-up patch: Refactor
> part of the oom report in dump_header. It puts enum oom_constraint in
> memcontrol.h and adds an array of const char for each constraint.

This patch is whitespace damaged.  See the instructions for using git
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> +static const char * const oom_constraint_text[] = {
> + [CONSTRAINT_NONE] = "CONSTRAINT_NONE",
> + [CONSTRAINT_CPUSET] = "CONSTRAINT_CPUSET",
> + [CONSTRAINT_MEMORY_POLICY] = "CONSTRAINT_MEMORY_POLICY",
> + [CONSTRAINT_MEMCG] = "CONSTRAINT_MEMCG",
> +};
> +

Um, isn't this going to put the strings in every file which includes
memcontrol.h?