From: Michael Ellerman <mpe@ellerman.id.au>
To: Dou Liyang <douly.fnst@cn.fujitsu.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
akpm@linux-foundation.org
Cc: David Rientjes <rientjes@google.com>,
Michal Hocko <mhocko@kernel.org>,
isimatu.yasuaki@jp.fujitsu.com
Subject: Re: [PATCH v2] mm: Drop useless local parameters of __register_one_node()
Date: Tue, 25 Jul 2017 19:09:29 +1000 [thread overview]
Message-ID: <87d18o7uie.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <1498013846-20149-1-git-send-email-douly.fnst@cn.fujitsu.com>
Dou Liyang <douly.fnst@cn.fujitsu.com> writes:
> ... 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().
>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: David Rientjes <rientjes@google.com>
> Cc: Michal Hocko <mhocko@kernel.org>
> Cc: isimatu.yasuaki@jp.fujitsu.com
> Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
> Acked-by: David Rientjes <rientjes@google.com>
> ---
> V1 --> V2:
> Rebase it on
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm
>
> drivers/base/node.c | 9 ++-------
> 1 file changed, 2 insertions(+), 7 deletions(-)
That appears to be the last user of parent_node().
Can we start removing it from the topology.h headers for each arch?
cheers
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next prev parent reply other threads:[~2017-07-25 9:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-21 2:57 Dou Liyang
2017-06-29 11:12 ` Michal Hocko
2017-06-29 11:58 ` Dou Liyang
2017-06-29 12:11 ` Michal Hocko
2017-07-25 9:09 ` Michael Ellerman [this message]
2017-07-25 11:15 ` Dou Liyang
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