looking for any examples of using sparse

["Mish Mash" <khalota@gmail.com>]

dear all,

I'm trying to use sparse for writing various source code analysis
tools (I was using ctool previously). I'm currently going through the
source trying to figure out what I need. Given the excessive amounts
of comments I'm having to wade through, this probably isn't the
fastest way of figuring the beast out ;)

Does anyone have any notes they've taken or can point me at code that
uses sparse to help get a rough idea of how to use the beast? (Ideally
slightly more detailed than Randy Dunlap's howto) I noticed smatch now
uses sparse and i've applied their patch which I'm going over. Is
there anything better? (I've already found the no longer very useful
presentation at http://developer.osdl.org/dmo/sparse/)

Thanks!
nessim