----------------------------
revision 2.3
date: 2004/10/23 12:58:21;  author: beck;  state: Exp;  lines: +12 -4
Added zero memcmp threshold for Alpha
----------------------------
revision 2.2
date: 2004/05/20 14:15:22;  author: beck;  state: Exp;  lines: +19 -3
Reintroduced 2.4 compatibility inspired by Karsten Keils patch for SuSE 9.1
----------------------------
revision 2.1
date: 2004/03/17 17:47:06;  author: beck;  state: Exp;  lines: +18 -22
Changed to build with 2.6. These changes are not made backward
compatible to reduce complexity. If necessary, start a branch
at 1.21 to support 2.4.
----------------------------
revision 1.21
date: 2003/01/19 13:23:18;  author: beck;  state: Exp;  lines: +24 -6
Added vmalloc.h include for non-i386 architectures
Switched to including slab.h instead of deprecated malloc.h
Added memcmp(3) threshold for ppc
----------------------------
revision 1.20
date: 2001/10/27 21:28:07;  author: beck;  state: Exp;  lines: +91 -5
Added trivial multi history support to the compressor (experimental)
----------------------------
revision 1.19
date: 2001/10/11 18:17:51;  author: beck;  state: Exp;  lines: +3 -3
shortened log message
----------------------------
revision 1.18
date: 2001/10/11 17:08:59;  author: beck;  state: Exp;  lines: +7 -2
Added decompressor success debug output
----------------------------
revision 1.17
date: 2001/10/06 21:47:49;  author: beck;  state: Exp;  lines: +3 -3
Elevated debug level for EXT uncompressed rx message
----------------------------
revision 1.16
date: 2001/10/06 21:40:31;  author: beck;  state: Exp;  lines: +34 -17
Changed compressors way to get output skb headroom for 2.2.19
Fixed module license macro to be used only when defined
Cosmetics
----------------------------
revision 1.15
date: 2001/10/03 21:51:18;  author: beck;  state: Exp;  lines: +5 -6
added GPL license module param
slightly modified the header to point to the README
----------------------------
revision 1.14
date: 2001/09/22 13:00:22;  author: beck;  state: Exp;  lines: +3 -3
Fixed typo in sizeof statement
----------------------------
revision 1.13
date: 1998/11/11 20:14:14;  author: beck;  state: Exp;  lines: +57 -13
Some fixes to EXT mode (still hangs, though)
----------------------------
revision 1.12
date: 1998/08/18 13:17:42;  author: beck;  state: Exp;  lines: +20 -10
Minor corrections for official release in I4L CVS
----------------------------
revision 1.11
date: 1998/06/10 18:57:48;  author: beck;  state: Exp;  lines: +42 -29
Introduced tweak flags and mapped Ascend specific hacks to them
----------------------------
revision 1.10
date: 1998/06/01 22:50:44;  author: beck;  state: Exp;  lines: +307 -136
Compressor reorganized
Checkmode 4 compression implemented
Compressor reset handling extended
----------------------------
revision 1.9
date: 1998/06/01 09:04:50;  author: beck;  state: Exp;  lines: +325 -207
Compressor rewritten from scratch to use barrier hash strategy - works
----------------------------
revision 1.8
date: 1998/05/21 10:24:37;  author: beck;  state: Exp;  lines: +618 -18
Basically working compressor (mode 3 only)
----------------------------
revision 1.7
date: 1998/04/26 08:52:33;  author: beck;  state: Exp;  lines: +119 -72
Decompressor roundup
Starting with compressor
----------------------------
revision 1.6
date: 1998/04/18 14:07:19;  author: beck;  state: Exp;  lines: +119 -20
Minor cleanups & fixes
----------------------------
revision 1.5
date: 1998/04/11 20:17:46;  author: beck;  state: Exp;  lines: +75 -12
Ext mode basically working (and faster than seqno mode - uff)
----------------------------
revision 1.4
date: 1998/04/11 08:01:23;  author: beck;  state: Exp;  lines: +32 -6
Minor fixes
----------------------------
revision 1.3
date: 1998/04/05 21:26:26;  author: beck;  state: Exp;  lines: +154 -19
Decompress now deals correct with the hmodes and cmodes it implements
----------------------------
revision 1.2
date: 1998/04/04 20:52:07;  author: beck;  state: Exp;  lines: +47 -11
First version that somewhat works. Seen 20K/s download for my test PS file,
but connection still cluttered by TCP checksum errors. Need to get sequence
numbers running and incompressible frame updates.
----------------------------
revision 1.1
date: 1998/04/04 20:02:00;  author: beck;  state: Exp;
Initial revision
=============================================================================