On Tue, 30 Nov 2010, shaohui.zheng@xxxxxxxxx wrote: > From: Shaohui Zheng <shaohui.zheng@xxxxxxxxx> > > 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. > > Another format suggested by Dave Hansen: > > echo physical_address=0x40000000 numa_node=3 > memory/probe > > it is more explicit to show meaning of the parameters. > I don't like this interface, I think it would be much better to map the memory region to the desired node id prior to using probe as an extention to debugfs. -- 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>