There is the Integrated Kernel Debugging patch (ikd). I don't have a
reference, but I'm sure you are aware of internet search engines :-)
It is integrated because it has a couple of add-ons: malloc debugging
(searching for leaks), and kgdb support. You'll find details in the
patch; in short, it is possible to single-step the kernel as long as
interrupts are not turned off.
Hope this helps,
Martin
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu