On Friday 28 October 2005 17:54, Langsdorf, Mark wrote:
I can submit a patch, but I'm not sure what to do.
The code loops through NR_CPUS and ignores the ones that are not online: if (!cpu_online(i)) continue;
This code used to work, but the hotplug changes broke it. What's the correct code now to check if a cpu isn't available?
cpu_online should still work as before.
The current theory is that something in sysfs uses the possible map (which has all 128 possible hotplug CPUs) and that causes the messages.