linux-kernel - Re: [PATCH] mm: Drop useless local parameters of register_one

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Message-ID: <alpine.DEB.2.10.1706091533030.66176@chino.kir.corp.google.com>
Date:   Fri, 9 Jun 2017 15:33:16 -0700 (PDT)
From:   David Rientjes <rientjes@...gle.com>
To:     Dou Liyang <douly.fnst@...fujitsu.com>
cc:     linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
        kosaki.motohiro@...fujitsu.com, isimatu.yasuaki@...fujitsu.com
Subject: Re: [PATCH] mm: Drop useless local parameters of
 register_one_node()

On Thu, 8 Jun 2017, Dou Liyang wrote:

> ... initializes local parameters "p_node" & "parent" for
> register_node().
> 
> But, register_node() does not use them.
> 
> Remove the related code of "parent" node, cleanup register_one_node()
> and register_node().
> 
> [Test in Qemu by 4 hotpluggable nodes in x86-64 system]
> 
> Signed-off-by: Dou Liyang <douly.fnst@...fujitsu.com>

Acked-by: David Rientjes <rientjes@...gle.com>