[U-Boot] [PATCH] add lzop decompression support

Peter Korsgaard jacmet at sunsite.dk
Thu Nov 19 13:38:00 CET 2009


>>>>> "Joakim" == Joakim Tjernlund <joakim.tjernlund at transmode.se> writes:

Hi,

 >> Lzop doesn't compress as good as gzip (~10% worse), but
 >> decompression is very fast (~0.7s faster here on a slow ppc). The
 >> lzop decompression code is based on Albin Tonnerre's recent ARM
 >> Linux lzo support patch.

 Joakim> Perhaps you want to have a look at the patch I just sent:
 Joakim> [PATCH RFC] zlib: Optimize decompression

Yes, I noticed (and your corresponding kernel patch). I'll give it a
try, but it's probably still slower than lzo.

Thanks.

-- 
Bye, Peter Korsgaard


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