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SubjectRe: [PATCH] f2fs: use inode_lock_shared instead of inode_lock in f2fs_seek_block()
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On 2023/10/21 20:19, zhangxirui wrote:
> inode_lock_shared() -> down_read(&inode->i_rwsem)
> inode_lock() -> down_write(&inode->i_rwsem)
>
> Inode is not updated in f2fs_seek_block(), so there is no need
> to hold write lock, use read lock for more efficiency.
>
> Signed-off-by: zhangxirui <xirui.zhang@vivo.com>

Reviewed-by: Chao Yu <chao@kernel.org>

Thanks,

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