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Re: [Qemu-devel] Clock Emulation
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From: |
ChenLiang |
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Subject: |
Re: [Qemu-devel] Clock Emulation |
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Date: |
Thu, 26 Jun 2014 09:18:39 +0800 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; rv:11.0) Gecko/20120327 Thunderbird/11.0.1 |
On 2014/6/24 16:11, Ayaz Akram wrote:
> Can anyone help me out in finding how does QEMU provide emulated clock to
> guest operating system.. For instance, how does it increment x86's time
> stamp counter register??
The tsc of vcpu is increased by hardware.