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    Subject[PATCH] 2.4.21 zlib changes #1 memlevel
    Reduce MAX_MEM_LEVEL to 8.  This reduces zlib memory consumption by
    128k (from ~400k to ~270k) at the theoretical cost of worse
    compression. No code currently in the kernel actually uses the better
    compression, so the practical cost is zero.

    Jörn

    --
    A victorious army first wins and then seeks battle.
    -- Sun Tzu

    --- linux-2.4.20/include/linux/zconf.h~zlib_memlevel 2002-11-29 00:53:15.000000000 +0100
    +++ linux-2.4.20/include/linux/zconf.h 2003-06-10 17:01:16.000000000 +0200
    @@ -35,7 +35,7 @@

    /* Maximum value for memLevel in deflateInit2 */
    #ifndef MAX_MEM_LEVEL
    -# define MAX_MEM_LEVEL 9
    +# define MAX_MEM_LEVEL 8
    #endif

    /* Maximum value for windowBits in deflateInit2 and inflateInit2.
    -
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