Re: [PATCH] mm: get rid of odd jump label in find_mergeable_anon_vma

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To: linmiaohe <linmiaohe@xxxxxxxxxx>
Subject: Re: [PATCH] mm: get rid of odd jump label in find_mergeable_anon_vma
From: Qian Cai <cai@xxxxxx>
Date: Fri, 15 Nov 2019 06:49:33 -0500
Cc: akpm@xxxxxxxxxxxxxxxxxxxx, richardw.yang@xxxxxxxxxxxxxxx, sfr@xxxxxxxxxxxxxxxx, rppt@xxxxxxxxxxxxx, jannh@xxxxxxxxxx, steve.capper@xxxxxxx, catalin.marinas@xxxxxxx, aarcange@xxxxxxxxxx, chenjianhong2@xxxxxxxxxx, walken@xxxxxxxxxx, dave.hansen@xxxxxxxxxxxxxxx, tiny.windzz@xxxxxxxxx, linux-mm@xxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <1573799768-15650-1-git-send-email-linmiaohe@huawei.com>
References: <1573799768-15650-1-git-send-email-linmiaohe@huawei.com>


> On Nov 15, 2019, at 1:36 AM, linmiaohe <linmiaohe@xxxxxxxxxx> wrote:
> 
> The odd jump label try_prev and none is not really need
> in func find_mergeable_anon_vma, eliminate them to
> improve readability.

Warning: subtle code don’t touch especially with little gains like this.

References:
- [PATCH] mm: get rid of odd jump label in find_mergeable_anon_vma
  - From: linmiaohe

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