mtd/fs/jffs3 TODO,3.2,3.3
Artem Bityuckiy
dedekind at infradead.org
Thu Dec 16 09:51:55 EST 2004
Update of /home/cvs/mtd/fs/jffs3
In directory phoenix.infradead.org:/tmp/cvs-serv9033
Modified Files:
TODO
Log Message:
Add one more Joakim Tjernlund offer.
Index: TODO
===================================================================
RCS file: /home/cvs/mtd/fs/jffs3/TODO,v
retrieving revision 3.2
retrieving revision 3.3
diff -u -r3.2 -r3.3
--- TODO 16 Dec 2004 14:43:35 -0000 3.2
+++ TODO 16 Dec 2004 14:51:52 -0000 3.3
@@ -39,7 +39,8 @@
and JFFS2 suffered severely in the early days. Now that crc32 is
very optimized that problem is less visible, but crc32 is still
expensive. Maybe an Adler32 checksum is good enough or a crc16?
-
- Don't calculate a Adler32 checksum when comressing with zlib.
JFFS2 already has its own checksum.
+ - Consider changing the start seed to crc from 0 to -1. Zero
+ is not a good start seed for crc
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