Messages in this thread | | | Date | Mon, 22 Dec 2014 16:09:57 +0000 | From | David Vrabel <> | Subject | Re: [Xen-devel] Testing preemptibility test in xen_setup_cpu_clockevents() |
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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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