On Sat, 21 Apr 2007, Peter Zijlstra wrote: > > > This is enormously wrong for CONFIG_NR_CPUS=1024 on a 2-way. > > Right, I knew about that but, uhm. > > I wanted to make that num_online_cpus(), and install a hotplug notifier > to fold the percpu delta back into the total on cpu offline.
Use nr_cpu_ids instead. Contains the maximum possible cpus on this hardware and allows to handle the hotplug case easily. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
