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From: SJ Park <sj@kernel.org>
To: Ye Liu <ye.liu@linux.dev>
Cc: SJ Park <sj@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Michal Hocko <mhocko@suse.com>,
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Subject: Re: [PATCH v2 7/8] lib: convert process iterator to for_each_process_rculock
Date: Mon,  7 Sep 2026 14:42:47 -0700
Message-ID: <20260907214248.88838-1-sj@kernel.org>
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On Mon,  7 Sep 2026 16:13:33 +0800 Ye Liu <ye.liu@linux.dev> wrote:

> From: Ye Liu <liuye@kylinos.cn>
> 
> Replace the manual rcu_read_lock()/rcu_read_unlock() pair combined
> with for_each_process() loop in lib/ with for_each_process_rculock(),
> which scopes the RCU read lock to the loop body via scoped_guard(rcu).
> 
> No functional change.

Looks good and correct to me.

> 
> Signed-off-by: Ye Liu <liuye@kylinos.cn>
> Acked-by: Michal Hocko <mhocko@suse.com>

Reviewed-by: SJ Park <sj@kernel.org>


Thanks,
SJ

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