linux-kernel - Re: [PATCH] mm/page_alloc: remove redundant init code for ZONE

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Message-Id: <0dd05827-a3f9-d287-352a-f92fb05400b8@linux.vnet.ibm.com>
Date:   Thu, 9 Feb 2017 20:04:12 +0530
From:   Anshuman Khandual <khandual@...ux.vnet.ibm.com>
To:     Wei Yang <richard.weiyang@...il.com>, akpm@...ux-foundation.org,
        mgorman@...hsingularity.net, mhocko@...e.com
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm/page_alloc: remove redundant init code for
 ZONE_MOVABLE

On 02/09/2017 07:47 PM, Wei Yang wrote:
> arch_zone_lowest/highest_possible_pfn[] is set to 0 and [ZONE_MOVABLE] is
> skipped in the loop. No need to reset them to 0 again.
> 
> This patch just removes the redundant code.

Yeah, sounds pretty straight forward.