On Thu, Jul 05, 2012 at 04:56:39PM +0100, Jan Beulich wrote: > >>> On 05.07.12 at 17:00, Daniel Kiper <[email protected]> wrote: > > max_cpus is not available since 20374 changeset (Miscellaneous data > > placement adjustments). It was moved to __initdata section. This section > > is freed after Xen initialization. Assume that max_cpus is always > > equal to XEN_HYPER_SIZE(cpumask_t) * 8. > > Using nr_cpu_ids, when available, would seem a better fit. And
Hmmm... I could not find such animal in Xen source code. However, maybe I missed something. > I donm't see why, on dumps from old hypervisors, you wouldn't > want to continue using max_cpus. Oh, wait, I see - you would > have to be able to tell whether it actually sits in .init.data, which > might not be strait forward. Yep, but I will try to improve that once again. Daniel -- Crash-utility mailing list [email protected] https://www.redhat.com/mailman/listinfo/crash-utility
