What is the scope of the DynamicLibrary?

I'm using llvm::sys::DynamicLibrary to export Symbols from my host-application to a JIT instance.
Now I was wondering what the scope of this DynamicLibrary is, because I think I never attached it to the JIT or the module.
Would it be possible to use the exported symbols even from a separate process (e.g. a forked off JIT), as long as the host app is running?

-Frank