Re: [PATCH 0/4] migration: Add block-bitmap-mapping parameter

[Vladimir Sementsov-Ogievskiy]

Hmm, seems, you didn't use scripts/get_maintainer.pl, as neither Eric nor John 
are in Cc. Add them.

30.06.2020 11:45, Max Reitz wrote:
> RFC v1: https://lists.nongnu.org/archive/html/qemu-block/2020-05/msg00912.html
> RFC v2: https://lists.nongnu.org/archive/html/qemu-block/2020-05/msg00915.html
>
> Branch: https://github.com/XanClic/qemu.git migration-bitmap-mapping-v1
> Branch: https://git.xanclic.moe/XanClic/qemu.git migration-bitmap-mapping-v1
>
>
> Hi,
>
> This new migration parameter allows mapping block node names and bitmap
> names to aliases for the purpose of block dirty bitmap migration.
>
> This way, management tools can use different node names on the source
> and destination and pass the mapping of how bitmaps are to be
> transferred to qemu (on the source, the destination, or even both with
> arbitrary aliases in the migration stream).
>
> v1 (as opposed to the RFC):
> - Added an iotest
> - Allow mapping of not only node names, but also of bitmap names to
>    aliases
> - Make this a migration parameter instead of adding a whole new QMP
>    command
> - Added patch 1 for good measure
>
>
> Max Reitz (4):
>    migration: Prevent memleak by ...params_test_apply
>    migration: Add block-bitmap-mapping parameter
>    iotests.py: Add wait_for_runstate()
>    iotests: Test node/bitmap aliases during migration
>
>   qapi/migration.json            |  83 +++++-
>   migration/migration.h          |   3 +
>   migration/block-dirty-bitmap.c | 372 +++++++++++++++++++++----
>   migration/migration.c          |  33 ++-
>   tests/qemu-iotests/300         | 487 +++++++++++++++++++++++++++++++++
>   tests/qemu-iotests/300.out     |   5 +
>   tests/qemu-iotests/group       |   1 +
>   tests/qemu-iotests/iotests.py  |   4 +
>   8 files changed, 931 insertions(+), 57 deletions(-)
>   create mode 100755 tests/qemu-iotests/300
>   create mode 100644 tests/qemu-iotests/300.out


--
Best regards,
Vladimir