On Thu, Jul 02, 2009 at 03:56:39PM -0600, Aaron Pace wrote: > Secondly, can you elaborate on how/when the reserved area could be > mapped into the TLB? I don't by any means lay claim to a complete > understanding of this area, but aside from a direct ioremap/mmap call, > how would this area get mapped at all?
Linux maps low memory (up to 768MiB) regardless of reserved regions -- the assumption is that it can't be clobbered, not that it isn't RAM. -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
