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From: | Paolo Bonzini |
Subject: | Re: [Qemu-devel] [RFC PATCH v7 15/21] replay: checkpoints |
Date: | Tue, 13 Jan 2015 15:52:18 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 |
On 13/01/2015 15:26, Pavel Dovgaluk wrote: >> > Should you instead distinguish which TimerListGroup is being run? Then >> > main loop would checkpoint once for every TimerListGroup (which means >> > twice). > Then I'll have to introduce some kind of deterministic ID for them > and new asynchronous event to be saved instead of common checkpoints. > Because these calls can be invoked in any order. > But I have no idea of how to make such a deterministic ID. There is currently one TimerListGroup per iothread object, and two more. You can start by not supporting iothreads, or you can give a deterministic ID to iothreads. Paolo
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