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Re: [Xen-devel] Re: [pv_ops domU] 2.6.30.5 - unable to handle kernel paging request / refresh_cpu_vm_stats / vmstat_update
Jeremy Fitzhardinge wrote:
> Well, to be honest, I can't say I can get very excited about tracking
> down where a bug *disappeared*. Do you have a strong need to support
> current kernels on old versions of Xen, or would it be simpler to update
> Xen?
We understand! You have a lot on your plate. We had reached that
conclusion already, and we just wondered if there was an easy fix.
Soaking dev time into a bug that has disappeared is never appealing.
We'll queue upgrades for our affected machines.
> (Though I suspect that PARAVIRT_SPINLOCKS may be the explanation in this
> case, assuming you have them enabled.)
Don't have *PARAVIRT_SPINLOCK* in .config for my kernels...hm. Just
stuff for debugging spinlocks and the usual PARAVIRT options.
Jed
>
> J
>
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