Fix copyright Signed-off-by: Charles Manning <cdhmanning@gmail.com>
yaffs: Tweaks to summary code Trying some different ideas for handling free space cleaner. Signed-off-by: Charles Manning <cdhmanning@gmail.com>
yaffs: Add first cut of block summary code Some issues still need to be checked. In particular: * Is free space handling correct? * Is gc doing The Right Thing? Signed-off-by: Charles Manning <cdhmanning@gmail.com>