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![Dennis Zhou](https://secure.gravatar.com/avatar/c0943ddf66d955d4cd7cdd2dc0538b9d.jpg?s=96&d=mm)
Dennis Zhou committed 92c14cab432
percpu: convert chunk hints to be based on pcpu_block_md As mentioned in the last patch, a chunk's hints are no different than a block just responsible for more bits. This converts chunk level hints to use a pcpu_block_md to maintain them. This lets us reuse the same hint helper functions as a block. The left_free and right_free are unused by the chunk's pcpu_block_md. Signed-off-by: Dennis Zhou <dennis@kernel.org> Reviewed-by: Peng Fan <peng.fan@nxp.com>