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Re: [Qemu-arm] QEMU host
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From: |
Alex Bennée |
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Subject: |
Re: [Qemu-arm] QEMU host |
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Date: |
Tue, 26 Feb 2019 10:46:17 +0000 |
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User-agent: |
mu4e 1.1.0; emacs 26.1 |
Benny Baraz <address@hidden> writes:
> I wonder if there are restrictions on the host running QEMU emulator.
>
> Can it run on VM (on XEN or ESX) or it has to be a physical machine?
QEMU always has the fallback option of TCG and can emulate a system by
doing dynamic recompilation. There are TCG backends for all the major
architectures. This is however quite slow.
If your question is can I use hardware virtulization while running on a
VM machine then that depends. The feature is called nested
virtualization and certainly works on a number of platforms including
x86. It would have to be allowed by the hypervisor you are running on
though.
>
> Thank you in advance
--
Alex Bennée