[Gems-users] some questions about Opal

["wei wang" <apollo.mobility@xxxxxxxxx>]

1. i just saw a rubycache class in Opal. why does Opal have its own cache module, while we have Ruby modeling a complete memory sub-system? can i turn the rubycache off when Opal and Ruby are both loaded? if this class is necessary, should i make the cache configuration of rubycache the same as Ruby?
2. is there an option for Opal to control which type of instructions can be seens by cache? like what "USER_MODE_DATA_ONLY" does in Ruby?

thanks.

wei