On Tue, 22 Mar 2005, Luck, Tony wrote: > > Alternatively you could modify the use of floor/ceiling as they > are passed down from the top level to indicate the progressively > greater address ranges that have been dealt with ... but I'm not > completely convinced that gives you enough information. You would > need to do careful extension of the ceiling at each level to make > sure that you reach out to the end of of each table at each level > to account for gaps between vmas (which would result in no future > calldown hitting this part of the table).
That pretty much describes how it does work (when it works!) Hugh - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/