On a hook, theme hook, or theme template page, list functions that invoke this hook/theme

Migrated issue

Reported by: jhodgdon

I'm not sure it's possible, but... Currently, when you're on a function page, you can see a list of the functions that call the function you are looking at. It would be really cool if the same thing worked for hooks: that if you were on hook_foo(), there would be a list of all the places where a function used module_invoke('foo') etc.