creating a whole fake proc is simple. I mean the code is already in the kernel as a module. Just copy it, put a few if/else's in the code to control what its

creating a whole fake proc is simple. I mean the code is already in the kernel as a module. Just copy it, put a few if/else's in the code to control what its readdir ( this case just pid's there's proc_readdir() that calls proc_pid_readdir(), just modify that very simply). mount is a bit harder (as its calls into code that is more in the core kernel fs code, but one can just reimplement it oneself, to filter out the mounts you don't want to show.