Re: [Xen-devel] [patch 30/44] xen: Add support for preemption

From: Jeremy Fitzhardinge
Date: Wed Oct 31 2007 - 11:07:59 EST


tgh wrote:
> Thank you for your reply
> and what about the kernel thread in the xen hypervisor,are there some
> instance of kernel threads running in the hypervisor?
> I am not sure ,but somewhere I read that there is no kernel thread in
> the xen hypervisor ,is it true or what about it?
>

No, there are no linux kernel threads in the hypervisor. The only
thread-like thing Xen has is a virtual CPU, and they're always guest
domain vcpus.

J
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