On Fri, 2010-11-19 at 15:51 +0800, Shaohui Zheng wrote: > the purpose of hotplug emulator is providing a possible solution for cpu/memory > hotplug testing, the interface upgrading is not part of emulator. Let's forget > configfs here. If it's just for testing, you're right, we probably shouldn't go to the trouble of making a new interface. At the same time, we shouldn't put something in /sys or configfs that we're not committed to, long-term. So, not to replace the memory probe file, but _only_ to drive the new debug-only node hot-add, I think its appropriate place is debugfs. -- Dave -- 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>