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Re: [Qemu-devel] [PATCH v3 0/3] ppc/spapr: Fix migration of radix guests
From: |
David Gibson |
Subject: |
Re: [Qemu-devel] [PATCH v3 0/3] ppc/spapr: Fix migration of radix guests |
Date: |
Fri, 26 May 2017 15:55:53 +1000 |
User-agent: |
Mutt/1.8.0 (2017-02-23) |
On Wed, May 24, 2017 at 10:23:31AM +0530, Bharata B Rao wrote:
> This patchset fixes the migration of sPAPR radix guests.
Since Juan has approved merging the latest spin on the
unregister_savevm() patch through my tree, I've merged that, along
with your update 2/3 and 3/3 here. I did rework 2/3 a bit to remove
unnecessary code motion.
>
> Changes in v3:
> --------------
> - Dropped the patch that made h_register_process_table flags global as
> it is not required with the changed logic.
> - The post load logic is now same for both TCG as well as KVM radix guests.
> Also ensured that radix and future v3 hash migration post load is
> treated similarly.
> - Ensure TCG Radix guest migration isn't broken.
>
> v2: https://lists.gnu.org/archive/html/qemu-devel/2017-05/msg04491.html
>
> Bharata B Rao (3):
> migration: Introduce unregister_savevm_live()
> spapr: Unregister HPT savevm handlers for radix guests
> spapr: Fix migration of Radix guests
>
> hw/ppc/spapr.c | 111
> +++++++++++++++++++++++++-------------------
> include/hw/ppc/spapr.h | 2 +
> include/migration/vmstate.h | 1 +
> migration/savevm.c | 17 ++++++-
> 4 files changed, 80 insertions(+), 51 deletions(-)
>
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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