> Since PowerPC already allows 16GB page sizes, doesn't there need to be > allowance for the possibility of future expansion? Choosing a larger > minimum size (like 2^16) would allow that. Does the minimum size need > to be 16k? (Surely, if you want a HUGEPAGE, you want a bigger page > than that? I am not sure.) Some architectures have configurable huge page sizes, so it depends on the user. I thought 16K is reasonable. Can make it larger too. But I personally consider even 16GB pages somewhat too big. -Andi -- ak@xxxxxxxxxxxxxxx -- Speaking for myself only -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>