Hi, I apologize if this mailing list is not the right place to ask this question, but I`m working on a block level backup utility for linux, and I don`t know how I could detect block level changes in the linux kernel. Searched the internet and the documentation for days, but I can't figure out how could I hook to any function on the block level which would be executed every time a block on the disk changes. Maybe somebody can help me with an idea. Thank you very much, Zoltan.
