On Wed, 15 May 2013, Andrew Morton wrote: > On Mon, 13 May 2013 16:13:06 -0700 Cody P Schafer <cody@xxxxxxxxxxxxxxxxxx> wrote: > > > mmzone.h documents node_size_lock (which pgdat_resize_lock() locks) as > > follows: > > > > * Must be held any time you expect node_start_pfn, node_present_pages > > * or node_spanned_pages stay constant. [...] > > Yeah, I suppose so. Although no present code sites actually do that. > Agreed, I see no purpose in patches 2-4 in this series as mentioned in v2. -- 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>