mbox series

[v6,00/16] Make image fleecing more usable

Message ID 20220303194349.2304213-1-vsementsov@virtuozzo.com (mailing list archive)
Headers show
Series Make image fleecing more usable | expand

Message

Vladimir Sementsov-Ogievskiy March 3, 2022, 7:43 p.m. UTC
v6:
11: add comment
15: limit to qcow2 with unsupported compat
    fix style
16: fix style
    change log('Backup finished ...') to assertion and comment

Vladimir Sementsov-Ogievskiy (16):
  block/block-copy: move copy_bitmap initialization to
    block_copy_state_new()
  block/dirty-bitmap: bdrv_merge_dirty_bitmap(): add return value
  block/block-copy: block_copy_state_new(): add bitmap parameter
  block/copy-before-write: add bitmap open parameter
  block/block-copy: add block_copy_reset()
  block: intoduce reqlist
  block/reqlist: reqlist_find_conflict(): use ranges_overlap()
  block/dirty-bitmap: introduce bdrv_dirty_bitmap_status()
  block/reqlist: add reqlist_wait_all()
  block/io: introduce block driver snapshot-access API
  block: introduce snapshot-access block driver
  block: copy-before-write: realize snapshot-access API
  iotests/image-fleecing: add test-case for fleecing format node
  iotests.py: add qemu_io_pipe_and_status()
  iotests/image-fleecing: add test case with bitmap
  iotests/image-fleecing: test push backup with fleecing

 qapi/block-core.json                        |  14 +-
 include/block/block-copy.h                  |   2 +
 include/block/block_int.h                   |  33 +++
 include/block/dirty-bitmap.h                |   4 +-
 include/block/reqlist.h                     |  75 ++++++
 include/qemu/hbitmap.h                      |  12 +
 block/block-copy.c                          | 150 +++++------
 block/copy-before-write.c                   | 265 +++++++++++++++++++-
 block/dirty-bitmap.c                        |  15 +-
 block/io.c                                  |  69 +++++
 block/monitor/bitmap-qmp-cmds.c             |   5 +-
 block/reqlist.c                             |  85 +++++++
 block/snapshot-access.c                     | 132 ++++++++++
 util/hbitmap.c                              |  33 +++
 MAINTAINERS                                 |   5 +-
 block/meson.build                           |   2 +
 tests/qemu-iotests/257.out                  | 224 +++++++++++++++++
 tests/qemu-iotests/iotests.py               |   3 +
 tests/qemu-iotests/tests/image-fleecing     | 185 +++++++++++---
 tests/qemu-iotests/tests/image-fleecing.out | 223 +++++++++++++++-
 20 files changed, 1394 insertions(+), 142 deletions(-)
 create mode 100644 include/block/reqlist.h
 create mode 100644 block/reqlist.c
 create mode 100644 block/snapshot-access.c

Comments

Hanna Czenczek March 4, 2022, 10:20 a.m. UTC | #1
On 03.03.22 20:43, Vladimir Sementsov-Ogievskiy wrote:
> v6:
> 11: add comment
> 15: limit to qcow2 with unsupported compat
>      fix style
> 16: fix style
>      change log('Backup finished ...') to assertion and comment

Thanks a lot!

Applied to my block branch:

https://gitlab.com/hreitz/qemu/-/commits/block