From mboxrd@z Thu Jan  1 00:00:00 1970
From: Muchun Song <muchun.song@linux.dev>
Date: Wed, 26 Jul 2023 15:43:36 +0800
Subject: [Cluster-devel] [PATCH v2 39/47] zsmalloc: dynamically allocate
 the mm-zspool shrinker
In-Reply-To: <20230724094354.90817-40-zhengqi.arch@bytedance.com>
References: <20230724094354.90817-1-zhengqi.arch@bytedance.com>
 <20230724094354.90817-40-zhengqi.arch@bytedance.com>
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> On Jul 24, 2023, at 17:43, Qi Zheng <zhengqi.arch@bytedance.com> wrote:
> 
> In preparation for implementing lockless slab shrink, use new APIs to
> dynamically allocate the mm-zspool shrinker, so that it can be freed
> asynchronously using kfree_rcu(). Then it doesn't need to wait for RCU
> read-side critical section when releasing the struct zs_pool.
> 
> Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>

Reviewed-by: Muchun Song <songmuchun@bytedance.com>