On Sun, 21 Nov 2010, Greg KH wrote: > > Add an interface to allow new nodes to be added when performing memory > > hot-add. This provides a convenient interface to test memory hotplug > > notifier callbacks and surrounding hotplug code when new nodes are > > onlined without actually having a machine with such hotpluggable SRAT > > entries. > > > > This adds a new debugfs interface at /sys/kernel/debug/hotplug/add_node > > The rule for debugfs is "there are no rules", but perhaps you might want > to name "hotplug" a bit more specific for what you are doing? "hotplug" > means pretty much anything these days, so how about s/hotplug/node/ > instead as that is what you are controlling. > > Just a suggestion... > Hmm, how strongly do you feel about that? There's nothing node specific in the memory hotplug code where this lives, so we'd probably have to define the dentry elsewhere and even then it would only needed for CONFIG_MEMORY_HOTPLUG. I personally don't see this as a node debugging but rather memory hotplug callback debugging. -- 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>