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Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes b
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From: |
Marcelo Tosatti |
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Subject: |
Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes backward |
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Date: |
Wed, 14 May 2014 04:26:25 -0300 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Mon, May 12, 2014 at 10:26:37PM +0200, Alexander Graf wrote:
>
> On 09.05.14 13:53, Paolo Bonzini wrote:
> >Il 09/05/2014 04:28, Marcelo Tosatti ha scritto:
> >>Alex,
> >>
> >>Unability to upgrade systems is not an excuse to fix the bug in the
> >>wrong place.
> >
> >It may be an excuse to fix the bug in both places though.
>
> The bug in the kernel should be fixed differently though to ensure
> we don't go backwards in time during runtime, no?
That can't happen because we don't ever update it, after
"KVM: x86: disable master clock if TSC is reset during suspend".
- Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes backward, (continued)
Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes backward, Alexander Graf, 2014/05/06
Re: [Qemu-devel] [PATCH] kvmclock: Ensure time in migration never goes backward, Marcelo Tosatti, 2014/05/07