Hello, Dave. On Tue, Nov 22, 2011 at 11:00:28AM +0800, Dave Young wrote: > > Maybe we can add comment there how it can be further simplified and > > why things look more complicated than necessary? > > I wonder if it's good to add something like CONFIG_PER_CPU_DEBUG? Yeah, having more comprehensive sanity checks w/ CONFIG_PER_CPU_DEBUG would be really nice. > Anyway I have no strong opinion with this. I'm fine to either of adding > comment and put it into debug around. I mostly just don't want to lose the minimal but useful checks in the phys conversion function. Please feel free to improve it. Thank you. -- tejun
