| Date | Wed, 26 Jul 2023 15:45:56 +0800 | Subject | Re: [PATCH v2 40/47] fs: super: dynamically allocate the s_shrink | From | Muchun Song <> |
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On 2023/7/24 17:43, Qi Zheng wrote: > In preparation for implementing lockless slab shrink, use new APIs to > dynamically allocate the s_shrink, 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 super_block. > > Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
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