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Re: [PATCH 3/3] cpu-timers, icount: new modules
From: |
Paolo Bonzini |
Subject: |
Re: [PATCH 3/3] cpu-timers, icount: new modules |
Date: |
Sat, 11 Jul 2020 00:45:27 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 |
On 10/07/20 06:36, Thomas Huth wrote:
>
> In short this goes away if I again set icount to enabled for qtest,
> basically ensuring that --enable-tcg is there and then reenabling icount.
>
> qtest was forcing icount and shift=0 by creating qemu options, in order to
> misuse its counter feature,
> instead of using a separate counter.
Why would it need a separate counter? In both cases it's a
manually-updated counter that is used for QEMU_CLOCK_VIRTUAL. The only
difference is that shift > 0 doesn't make sense for qtest.
Paolo
- Re: [PATCH 3/3] cpu-timers, icount: new modules, (continued)
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Thomas Huth, 2020/07/08
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/09
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/09
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Cornelia Huck, 2020/07/10
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/10
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Cornelia Huck, 2020/07/13
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/11
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Cornelia Huck, 2020/07/13
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/13
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Thomas Huth, 2020/07/10
- Re: [PATCH 3/3] cpu-timers, icount: new modules,
Paolo Bonzini <=
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/11
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Paolo Bonzini, 2020/07/11
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/11
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Paolo Bonzini, 2020/07/11
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/11
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/29
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Paolo Bonzini, 2020/07/29
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/30
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Paolo Bonzini, 2020/07/30
- Re: [PATCH 3/3] cpu-timers, icount: new modules, Claudio Fontana, 2020/07/31