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Re: [Qemu-devel] vm state save/restore question
From: |
Andreas Färber |
Subject: |
Re: [Qemu-devel] vm state save/restore question |
Date: |
Sat, 09 Jun 2012 13:37:58 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120421 Thunderbird/12.0 |
Hi,
Am 09.06.2012 13:34, schrieb Benjamin Herrenschmidt:
> On Sat, 2012-06-09 at 20:53 +1000, Benjamin Herrenschmidt wrote:
> (After some discussion with Andreas ...)
>
>> I'm looking at sorting out the state save/restore of target-ppc (which
>> means understanding in general how it works in qemu :-)
>>
>> So far I've somewhat figured out that there's the "old way" where we
>> just provide a "bulk" save/restore function pair, and the "new way"
>> where we have nicely tagged field lists etc...
>>
>> x86 seems to use the later for the CPU state, ppc is a mess and uses the
>> former with interesting incompatible format change depending on how qemu
>> is build :-) So I think that's one area I need to fix.
>
> Ok, so I'm told there are patches to convert ppc, I haven't seen them in
> my list archives, so if somebody has a pointer, please shoot, that will
> save me some work :-)
https://lists.gnu.org/archive/html/qemu-devel/2012-05/msg00524.html
Cheers,
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
- [Qemu-devel] vm state save/restore question, Benjamin Herrenschmidt, 2012/06/09
- Re: [Qemu-devel] vm state save/restore question, Benjamin Herrenschmidt, 2012/06/09
- Re: [Qemu-devel] vm state save/restore question,
Andreas Färber <=
- Re: [Qemu-devel] vm state save/restore question, Alexander Graf, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Juan Quintela, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Andreas Färber, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Benjamin Herrenschmidt, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Alexander Graf, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Benjamin Herrenschmidt, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Alexander Graf, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Benjamin Herrenschmidt, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Alexander Graf, 2012/06/19
- Re: [Qemu-devel] vm state save/restore question, Benjamin Herrenschmidt, 2012/06/19