On Mon, Jan 27, 2025 at 10:34:02AM -0500, Gregory Price wrote: > v8: nits and tag pickups > > When physical address regions are not aligned to memory block size, > the misaligned portion is lost (stranded capacity). > > Block size (min/max/selected) is architecture defined. Most architectures > tend to use the minimum block size or some simplistic heurist. On x86, > memory block size increases up to 2GB, and is otherwise fitted to the > alignment of non-hotplug (i.e. not special purpose memory). I wonder if something like this could help us in improving the ridiculous situation of having 16MB memory-block size on powerpc. -- Oscar Salvador SUSE Labs
