On Mon, Nov 16, 2015 at 08:09:38PM +0100, Ard Biesheuvel wrote: > The main difference is that memblock_is_memory() still returns true > for the region. This is useful in some cases, e.g., to decide which > attributes to use when mapping. Ok, so we'd need to switch to using memblock_is_map_memory() instead for pfn_valid() then. -- FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. -- 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>