Re: [PULL v2 0/9] Block jobs & NBD patches

[Richard Henderson]

On 6/29/22 13:45, Vladimir Sementsov-Ogievskiy wrote:
> The following changes since commit ad4c7f529a279685da84297773b4ec8080153c2d:
>
>    Merge tag 'pull-semi-20220628' of https://gitlab.com/rth7680/qemu into 
> staging (2022-06-28 10:24:31 +0530)
>
> are available in the Git repository at:
>
>    https://gitlab.com/vsementsov/qemu.git tags/pull-block-2022-06-14-v2
>
> for you to fetch changes up to 1b8f777673985af366de099ad4e41d334b36fb12:
>
>    block: use 'unsigned' for in_flight field on driver state (2022-06-29 
> 10:57:02 +0300)
>
> ----------------------------------------------------------------
> Block jobs & NBD patches
>
> v2: - add arguments to QEMUMachine constructor in test, to make it work
>        on arm in gitlab pipeline
>      - use bdrv_inc_in_flight() / bdrv_dec_in_flight() instead of direct
>        manipulation with bs->in_flight

Applied, thanks.  Please update https://wiki.qemu.org/ChangeLog/7.1 as 
appropriate.


r~


> - add new options for copy-before-write filter
> - new trace points for NBD
> - prefer unsigned type for some 'in_flight' fields
>
> Denis V. Lunev (2):
>    nbd: trace long NBD operations
>    block: use 'unsigned' for in_flight field on driver state
>
> Vladimir Sementsov-Ogievskiy (7):
>    block/copy-before-write: refactor option parsing
>    block/copy-before-write: add on-cbw-error open parameter
>    iotests: add copy-before-write: on-cbw-error tests
>    util: add qemu-co-timeout
>    block/block-copy: block_copy(): add timeout_ns parameter
>    block/copy-before-write: implement cbw-timeout option
>    iotests: copy-before-write: add cases for cbw-timeout option
>
>   block/block-copy.c                            |  33 ++-
>   block/copy-before-write.c                     | 110 ++++++---
>   block/mirror.c                                |   2 +-
>   block/nbd.c                                   |   8 +-
>   block/trace-events                            |   2 +
>   include/block/block-copy.h                    |   4 +-
>   include/qemu/coroutine.h                      |  13 ++
>   nbd/client-connection.c                       |   2 +
>   nbd/trace-events                              |   3 +
>   qapi/block-core.json                          |  31 ++-
>   tests/qemu-iotests/pylintrc                   |   5 +
>   tests/qemu-iotests/tests/copy-before-write    | 216 ++++++++++++++++++
>   .../qemu-iotests/tests/copy-before-write.out  |   5 +
>   util/meson.build                              |   1 +
>   util/qemu-co-timeout.c                        |  89 ++++++++
>   15 files changed, 482 insertions(+), 42 deletions(-)
>   create mode 100755 tests/qemu-iotests/tests/copy-before-write
>   create mode 100644 tests/qemu-iotests/tests/copy-before-write.out
>   create mode 100644 util/qemu-co-timeout.c