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H A Dxz_wrapper.cff750311 Mon Feb 28 09:31:46 CST 2011 Phillip Lougher <phillip@lougher.demon.co.uk> Squashfs: add compression options support to xz decompressor

Pass the dictionary size used to compress datablocks. Using a
dictionary size less than the block size saves memory overhead, in many
cases without adversely affecting compression ratio.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
ff750311 Mon Feb 28 09:31:46 CST 2011 Phillip Lougher <phillip@lougher.demon.co.uk> Squashfs: add compression options support to xz decompressor

Pass the dictionary size used to compress datablocks. Using a
dictionary size less than the block size saves memory overhead, in many
cases without adversely affecting compression ratio.

Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>