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Re: [Xen-devel] Guest soft lockups with "xen: make xen_qlock_wait() nestable"

On Thu, 2018-11-08 at 11:18 +0100, Juergen Gross wrote:
> Oh, sorry. Of course it does. Dereferencing a percpu variable
> directly can't work. How silly of me.
> The attached variant should repair that. Tested to not break booting.

Strictly speaking, shouldn't you have an atomic_init() in there

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