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Re: [Qemu-devel] Qemu live migration code
From: |
Dr. David Alan Gilbert |
Subject: |
Re: [Qemu-devel] Qemu live migration code |
Date: |
Mon, 24 Mar 2014 16:50:02 +0000 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
* Bechir Bani (address@hidden) wrote:
> Hi,
>
> I want to know the source code of qemu which is responsible for the
> migration of virtual machines, more precisely where the part of the code
> that describes the stages of memory transfer. is that you can help me?
It's split around a few files; memory is mostly in arch_init.c;
It's something like:
migration.c Overall management
savevm.c
qemu-file.c File buffering/bytes on the wire
vmstate.c Structured saving of individual devices
arch_init.c RAM special code, and a few other things
What are you trying to do/change?
Dave
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK