I just started work on a module where I want to pass in hash for each of two configuration files.  I think following this pattern the API would be:
```
ksm_config_file_options_hash      => {},
ksmtuned_config_file_options_hash => {},
```

Which feels not only too pedantic to me but it's probably poor Huffman coding as I suspect it's fairly common with most modules to pass configuration file values but rare to change the default file paths/etc.

What about  `s/config_file_options_hash/config/`? This feels much nicer
```
ksm_config      => {},
ksmtuned_config => {},
```