From: Wei Yang <richard.weiyang@gmail.com>
To: Wei Yang <richard.weiyang@gmail.com>
Cc: akpm@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, mhocko@suse.com
Subject: Re: [PATCH] mm/page_alloc: clear node_load[] in function build_zonelists
Date: Sat, 15 Jan 2022 23:45:18 +0000 [thread overview]
Message-ID: <20220115234518.4q2yhb3mz2sg76iz@master> (raw)
In-Reply-To: <20220115230002.490-1-richard.weiyang@gmail.com>
On Sat, Jan 15, 2022 at 11:00:02PM +0000, Wei Yang wrote:
>static variable node_load[] is a helper variable during build zonelist.
>On each turn for building zonelist, node_load[] is cleared. So this is
>proper to do this in function build_zonelist.
>
Hm... sounds I missed some important part of this operation.
Please forget this one :-(
>Another side effect is, #ifdef CONFIG_NUMA could be removed since
>node_load[] is only defined when CONFIG_NUMA is set.
>
--
Wei Yang
Help you, Help me
prev parent reply other threads:[~2022-01-15 23:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-15 23:00 [PATCH] mm/page_alloc: clear node_load[] in function build_zonelists Wei Yang
2022-01-15 23:45 ` Wei Yang [this message]
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