On Fri, Aug 11, 2017 at 03:13:02PM -0600, Tycho Andersen wrote: > You're suggesting something like this instead? Seems to work fine. And in fact, using this patch instead means that booting on 4k pages works too... I guess because NO_BLOCK_MAPPINGS is looked at in a few other places that matter too? Anyway, I'll use this patch instead, thanks for the suggestion! Tycho -- 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>