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SubjectRe: [Xen-devel] Testing preemptibility test in xen_setup_cpu_clockevents()
On 22/12/14 15:53, Boris Ostrovsky wrote:
> With 250a1ac685f (x86, smpboot: Remove pointless preempt_disable() in
> native_smp_prepare_cpus()) HVM guests no longer boot since we are
> hitting BUG_ON(preemptible()) in xen_setup_cpu_clockevents().
>
> I don't think we need this test (PV or HVM), do we?

It looks safe to remove the BUG_ON().

David


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