On Fri, 10 Dec 2010, Shaohui Zheng wrote: > > That doesn't address the question. My question is whether or not adding > > memory to a memoryless node in this way transitions its state to > > N_HIGH_MEMORY in the VM? > I guess that you are talking about memory hotplug on x86_32, memory hotplug is > NOT supported well for x86_32, and the function add_memory does not consider > this situlation. > > For 64bit, N_HIGH_MEMORY == N_NORMAL_MEMORY, so we need not to do the transition. > One more time :) Memoryless nodes do not have their bit set in N_HIGH_MEMORY. When memory is added to a memoryless node with this new interface, does the bit get set? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>