On Fri, May 14, 2010 at 10:05:26AM +0800, Wu Fengguang wrote: > On Fri, May 14, 2010 at 09:49:02AM +0800, Zheng, Shaohui wrote: > > On Thu, May 13, 2010 at 09:56:03AM -0700, Greg KH wrote: > > > On Thu, May 13, 2010 at 08:00:16PM +0800, Shaohui Zheng wrote: > > > > hotplug emulator:extend memory probe interface to support NUMA > > > > > > > > Extend memory probe interface to support an extra paramter nid, > > > > the reserved memory can be added into this node if node exists. > > > > > > > > Add a memory section(128M) to node 3(boots with mem=1024m) > > > > > > > > echo 0x40000000,3 > memory/probe > > > > > > > > And more we make it friendly, it is possible to add memory to do > > > > > > > > echo 3g > memory/probe > > > > echo 1024m,3 > memory/probe > > > > > > > > It maintains backwards compatibility. > > > > > > Again, please document this. > > > > > > thanks, > > > > > > greg k-h > > > > okay > > Shaohui, it's useless to document a wrong interface. > Better to fix the interface _first_, then document becomes meaningful. Fenggunag, greg reminds me to add the docment into Documentation/ABI/, We miss it in the RFC. Currently, the interface format is not finalized, when we decide the final interface, the last step is documenting it in. > > Thanks, > Fengguang -- Thanks & Regards, Shaohui -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>