Btw, if you don't run out of memory then the main slow down in Smatch is we use ptr_lists for state lists which is a core datatype. It should be a tree not a list. But changing from all that code from a list to a tree seems like an intimidating task and I haven't been brave enough to attempt it yet. regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe smatch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html