From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wei Yang <richard.weiyang@gmail.com>
Subject: Re: [PATCH] mm/memcg: remove unneeded nr_scanned
Date: Fri, 1 Apr 2022 01:06:50 +0000
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References: <20220328114144.53389-1-linmiaohe@huawei.com>
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To: Miaohe Lin <linmiaohe@huawei.com>
Cc: hannes@cmpxchg.org, mhocko@kernel.org, roman.gushchin@linux.dev, shakeelb@google.com, akpm@linux-foundation.org, cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org

On Mon, Mar 28, 2022 at 07:41:44PM +0800, Miaohe Lin wrote:
>The local variable nr_scanned is unneeded as mem_cgroup_soft_reclaim always
>does *total_scanned += nr_scanned. So we can pass total_scanned directly to
>the mem_cgroup_soft_reclaim to simplify the code and save some cpu cycles
>of adding nr_scanned to total_scanned.
>
>Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
>---

Reviewed-by: Wei Yang <richard.weiyang@gmail.com>

Thanks

-- 
Wei Yang
Help you, Help me