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From: | Paolo Bonzini |
Subject: | Re: [Qemu-devel] [PATCH 15/46] Rework loadvm path for subloops |
Date: | Sat, 05 Jul 2014 12:26:00 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
Il 04/07/2014 19:41, Dr. David Alan Gilbert (git) ha scritto:
From: "Dr. David Alan Gilbert" <address@hidden> Postcopy needs to have two migration streams loading concurrently; one from memory (with the device state) and the other from the fd with the memory transactions.
Can you explain this? I would have though the order is precopy RAM and everything prepare postcopy RAM ("sent && dirty" bitmap) finish precopy non-RAM finish devices postcopy RAMWhy do you need to have all the packaging stuff and a separate memory-based migration stream for devices? I'm sure I'm missing something. :)
Paolo
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