Mmm.. I suppose I ought to have /proc/version include the hijack release number as part of the kernel version string, so instead of "Linux version 2.2.14-rmk5-np17-empeg50-hijack" it might say "Linux version 2.2.14-rmk5-np17-empeg50-hijack-v175".

That's the best solution (no new code, easy access), but it might be a few revisions before I get to it.

Cheers