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Re: [Xen-devel] [PATCH 2/2] xen: make xen_qlock_wait() nestable
- To: "Juergen Gross" <jgross@xxxxxxxx>
- From: "David Woodhouse" <dwmw2@xxxxxxxxxxxxx>
- Date: Wed, 10 Oct 2018 13:53:08 -0000
- Cc: waiman.long@xxxxxx, peterz@xxxxxxxxxxxxx, x86@xxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, stable@xxxxxxxxxxxxxxx, mingo@xxxxxxxxxx, bp@xxxxxxxxx, hpa@xxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, boris.ostrovsky@xxxxxxxxxx, David Woodhouse <dwmw2@xxxxxxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>
- Delivery-date: Wed, 10 Oct 2018 13:53:26 +0000
- Importance: Normal
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
> The Xen HV is doing it right. It is blocking the vcpu in do_poll() and
> any interrupt will unblock it.
Great. Thanks for the confirmation.
--
dwmw2
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