I've been working on the zs driver. And I've made some extensive
changes. But, the problem that I'm running into that the interrupt
framework is severely broken. The whole framework is not general
enough. And there are several places where things happen but the
system crashes because the kernel isn't properly protecting itself.

Is there any work going on to make it more robust and general.

Or is this just what I'm to expect.

Thanks.

-brad w.