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[Qemu-devel] [PATCH V2 0/2] Implement sync modes for drive-backup.
From: |
Ian Main |
Subject: |
[Qemu-devel] [PATCH V2 0/2] Implement sync modes for drive-backup. |
Date: |
Fri, 5 Jul 2013 18:35:26 -0700 |
This patch adds sync modes on top of the work that Stefan Hajnoczi has done.
These patches apply on kevin/block with
'[PATCH] block: add drive_backup HMP command' also applied.
Hopefully all is in order as this is my first QEMU patch. Many thanks to
Stephan and Fam Zheng for their help.
V2:
- No longer poll, instead use qemu_coroutine_yield().
- Use bdrv_co_is_allocated().
- Much better SYNC_MODE_NONE test.
Ian Main (2):
Implement sync modes for drive-backup.
Add tests for sync modes 'TOP' and 'NONE'
block/backup.c | 90 ++++++++++++++++++++++++++++---------------
blockdev.c | 25 ++++++++----
include/block/block_int.h | 4 +-
qapi-schema.json | 4 ++
qmp-commands.hx | 1 +
tests/qemu-iotests/055 | 67 ++++++++++++++++++++++++++++++--
tests/qemu-iotests/055.out | 4 +-
tests/qemu-iotests/group | 2 +-
tests/qemu-iotests/iotests.py | 5 +++
9 files changed, 156 insertions(+), 46 deletions(-)
--
1.8.1.4
- [Qemu-devel] [PATCH V2 0/2] Implement sync modes for drive-backup.,
Ian Main <=