One of my nits about v1 was that it didn't really frame the series precisely. It talks about "optimization" instead of fundamentally changing the way that the kernel deals with folded page table levels.
The optimization that this *wants* to talk about kinda falls out of that refactoring. It's not really the core of the series, IMNHO. This series effectively changes the rules about where and how folded page table levels can be manipulated. In doing that, the door is opened to optimizing out the unnecessary loads. Oh, and I'm pulling [email protected] off cc. If anyone has the juju, please fix it so it stops spamming replies with "Your message to linux-arm-kernel awaits moderator approval".
