> Seems like we should simply introduce a CONFIG_VMEM_MAP for ia64 > to get this started. Does my memory trick me or did we used to have > vmem_map on other architectures as well but managed to get rid of it > everywhere but on ia64? I think ia64 hung onto this because of the SGI sn1 platforms. They were even more discontiguous than even SPARSEMEM_EXTREME could handle -Tony -- 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