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Re: [Qemu-devel] regression in timer code?
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From: |
Pavel Dovgalyuk |
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Subject: |
Re: [Qemu-devel] regression in timer code? |
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Date: |
Thu, 15 Mar 2018 09:09:11 +0300 |
> From: Max Filippov [mailto:address@hidden
> On Wed, Mar 14, 2018 at 2:53 AM, Pavel Dovgalyuk <address@hidden> wrote:
> > icount is adjusted by icount_warp_rt when CPU sleeps.
> > These adjustments may be different in different runs.
> > And the first adjustment is performed at the start of the machine.
> > Therefore "now" value includes non-deterministic component from the
> > beginning,
> > but its increments caused by instruction executions are deterministic.
>
> Ok, so the CPU reset is non-deterministic. Thanks.
BTW, your link to website in MAINTAINERS does not work.
W: http://wiki.osll.spb.ru/doku.php?id=etc:users:jcmvbkbc:qemu-target-xtensa
Pavel Dovgalyuk