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[v4,0/5] backup: discard-source parameter

Message ID 20240313152822.626493-1-vsementsov@yandex-team.ru
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Series backup: discard-source parameter | expand

Message

Vladimir Sementsov-Ogievskiy March 13, 2024, 3:28 p.m. UTC 
Hi all! The main patch is 04, please look at it for description and
diagram.

v4: add t-b by Fiona
    add r-b by Fiona to 02-05 (patch 01 still lack an r-b)
    05: fix copyrights and subject in the test
    04: since 9.0 --> since 9.1 (we missed a soft freeze for 9.0)

Vladimir Sementsov-Ogievskiy (5):
  block/copy-before-write: fix permission
  block/copy-before-write: support unligned snapshot-discard
  block/copy-before-write: create block_copy bitmap in filter node
  qapi: blockdev-backup: add discard-source parameter
  iotests: add backup-discard-source

 block/backup.c                                |   5 +-
 block/block-copy.c                            |  12 +-
 block/copy-before-write.c                     |  39 ++++-
 block/copy-before-write.h                     |   1 +
 block/replication.c                           |   4 +-
 blockdev.c                                    |   2 +-
 include/block/block-common.h                  |   2 +
 include/block/block-copy.h                    |   2 +
 include/block/block_int-global-state.h        |   2 +-
 qapi/block-core.json                          |   4 +
 tests/qemu-iotests/257.out                    | 112 ++++++-------
 .../qemu-iotests/tests/backup-discard-source  | 152 ++++++++++++++++++
 .../tests/backup-discard-source.out           |   5 +
 13 files changed, 272 insertions(+), 70 deletions(-)
 create mode 100755 tests/qemu-iotests/tests/backup-discard-source
 create mode 100644 tests/qemu-iotests/tests/backup-discard-source.out

Comments

Vladimir Sementsov-Ogievskiy April 5, 2024, 1:46 p.m. UTC | #1 
On 13.03.24 18:28, Vladimir Sementsov-Ogievskiy wrote:
> Hi all! The main patch is 04, please look at it for description and
> diagram.
> 
> v4: add t-b by Fiona
>      add r-b by Fiona to 02-05 (patch 01 still lack an r-b)
>      05: fix copyrights and subject in the test
>      04: since 9.0 --> since 9.1 (we missed a soft freeze for 9.0)
> 
> Vladimir Sementsov-Ogievskiy (5):
>    block/copy-before-write: fix permission
>    block/copy-before-write: support unligned snapshot-discard
>    block/copy-before-write: create block_copy bitmap in filter node
>    qapi: blockdev-backup: add discard-source parameter
>    iotests: add backup-discard-source
> 
>   block/backup.c                                |   5 +-
>   block/block-copy.c                            |  12 +-
>   block/copy-before-write.c                     |  39 ++++-
>   block/copy-before-write.h                     |   1 +
>   block/replication.c                           |   4 +-
>   blockdev.c                                    |   2 +-
>   include/block/block-common.h                  |   2 +
>   include/block/block-copy.h                    |   2 +
>   include/block/block_int-global-state.h        |   2 +-
>   qapi/block-core.json                          |   4 +
>   tests/qemu-iotests/257.out                    | 112 ++++++-------
>   .../qemu-iotests/tests/backup-discard-source  | 152 ++++++++++++++++++
>   .../tests/backup-discard-source.out           |   5 +
>   13 files changed, 272 insertions(+), 70 deletions(-)
>   create mode 100755 tests/qemu-iotests/tests/backup-discard-source
>   create mode 100644 tests/qemu-iotests/tests/backup-discard-source.out
> 


Thanks for review, applied to my block branch.

(r-b to 01 is still appreciated, I will not pull this until 9.1 tree opened)