K 10 svn:author V 6 marcel K 8 svn:date V 27 2011-03-11T22:00:45.305686Z K 7 svn:log V 459 o Add defines for Pre-Boot Virtual Memory (PBVM) o Move the backing store in the top half of region 0 now that region 4 is re-assigned to be part of the kernel. o De-emphasize VM_MAX_ADDRESS. It's really not used anywhere and probably means something different than the limit for process address space (we have VM_MAXUSER_ADDRESS for that). o Exclude the gateway page from VM_MAXUSER_ADDRESS (i.e. make it the same as VM_MAX_ADDRESS). END