linux-kernel - Re: [PATCH v4 8/8] mm: shrinkers: convert shrinker

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Message-ID: <d4b0acbb-26d2-967a-525f-14e6b672f2fa@suse.cz>
Date:   Thu, 9 Mar 2023 10:42:56 +0100
From:   Vlastimil Babka <vbabka@...e.cz>
To:     Qi Zheng <zhengqi.arch@...edance.com>, akpm@...ux-foundation.org,
        tkhai@...ru, hannes@...xchg.org, shakeelb@...gle.com,
        mhocko@...nel.org, roman.gushchin@...ux.dev, muchun.song@...ux.dev,
        david@...hat.com, shy828301@...il.com, rppt@...nel.org
Cc:     sultan@...neltoast.com, dave@...olabs.net,
        penguin-kernel@...ove.SAKURA.ne.jp, paulmck@...nel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 8/8] mm: shrinkers: convert shrinker_rwsem to mutex

On 3/7/23 07:56, Qi Zheng wrote:
> Now there are no readers of shrinker_rwsem, so we
> can simply replace it with mutex lock.
> 
> Signed-off-by: Qi Zheng <zhengqi.arch@...edance.com>

Acked-by: Vlastimil Babka <vbabka@...e.cz>