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[Qemu-devel] [PATCH RFC 0/8] virtio: migrate new properties
From: |
Greg Kurz |
Subject: |
[Qemu-devel] [PATCH RFC 0/8] virtio: migrate new properties |
Date: |
Wed, 14 May 2014 17:41:30 +0200 |
User-agent: |
StGit/0.16 |
The work on virtio endianness unveiled the need to add new properties
to VirtIODevice and be able to migrate without breaking compatibility.
There was a similar concern with the introduction of a VirtIODevice.broken
property.
This patch set is a tentative to address the issue, following a suggestion
from Alex:
- patches 1 to 7 adds optional subsections in the virtio migration stream
- patch 8 belongs to the virtio endianness serie, it is sent as an example
Thanks for your comments.
---
Greg Kurz (8):
virtio: add subsections to the migration stream
virtio-net: migrate subsections
virtio-blk: migrate subsections
virtio-scsi: migrate subsections
virtio-serial: migrate subsections
virtio-balloon: migrate subsections
virtio-rng: migrate subsections
virtio: add endian-ambivalent support to VirtIODevice
exec.c | 8 ---
hw/block/virtio-blk.c | 4 +
hw/char/virtio-serial-bus.c | 10 ++-
hw/net/virtio-net.c | 7 ++
hw/scsi/virtio-scsi.c | 3 +
hw/virtio/virtio-balloon.c | 4 +
hw/virtio/virtio-pci.c | 11 +---
hw/virtio/virtio-rng.c | 13 ++++
hw/virtio/virtio.c | 129 +++++++++++++++++++++++++++++++++++++++----
include/exec/cpu-common.h | 1
include/hw/virtio/virtio.h | 17 ++++++
11 files changed, 175 insertions(+), 32 deletions(-)
--
Greg
- [Qemu-devel] [PATCH RFC 0/8] virtio: migrate new properties,
Greg Kurz <=
- [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Greg Kurz, 2014/05/14
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Amit Shah, 2014/05/15
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Michael S. Tsirkin, 2014/05/15
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Amit Shah, 2014/05/15
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Greg Kurz, 2014/05/15
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Andreas Färber, 2014/05/15
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Michael S. Tsirkin, 2014/05/15
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Andreas Färber, 2014/05/15
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Michael S. Tsirkin, 2014/05/15
- Re: [Qemu-devel] [PATCH RFC 1/8] virtio: add subsections to the migration stream, Andreas Färber, 2014/05/15