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SubjectRe: [PATCH] f2fs: no need to take page lock in readdir
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On 2019/2/21 12:57, Gao Xiang wrote:
> VFS will take inode_lock for readdir, therefore no need to
> take page lock in readdir at all just as the majority of
> other generic filesystems.
>
> This patch improves concurrency since .iterate_shared
> was introduced to VFS years ago.
>
> Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>

Reviewed-by: Chao Yu <yuchao0@huawei.com>

Thanks,

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