[PULL 00/11] Block layer patches

[Kevin Wolf <kwolf@redhat.com>]

The following changes since commit 2ccad61746ca7de5dd3e25146062264387e43bd4:

  Merge tag 'pull-tcg-20221109' of https://gitlab.com/rth7680/qemu into staging (2022-11-09 13:26:45 -0500)

are available in the Git repository at:

  https://repo.or.cz/qemu/kevin.git tags/for-upstream

for you to fetch changes up to b04af371af685c12970ea93027dc6d8bf86265aa:

  tests/stream-under-throttle: New test (2022-11-11 13:02:43 +0100)

----------------------------------------------------------------
Block layer patches

- Fix deadlock in graph modification with iothreads
- mirror: Fix non-converging cases for active mirror
- qapi: Fix BlockdevOptionsNvmeIoUring @path description
- blkio: Set BlockDriver::has_variable_length to false

----------------------------------------------------------------
Alberto Faria (2):
      qapi/block-core: Fix BlockdevOptionsNvmeIoUring @path description
      block/blkio: Set BlockDriver::has_variable_length to false

Hanna Reitz (9):
      block/mirror: Do not wait for active writes
      block/mirror: Drop mirror_wait_for_any_operation()
      block/mirror: Fix NULL s->job in active writes
      iotests/151: Test that active mirror progresses
      iotests/151: Test active requests on mirror start
      block: Make bdrv_child_get_parent_aio_context I/O
      block-backend: Update ctx immediately after root
      block: Start/end drain on correct AioContext
      tests/stream-under-throttle: New test

 qapi/block-core.json                               |   2 +-
 include/block/block-global-state.h                 |   1 -
 include/block/block-io.h                           |   2 +
 include/block/block_int-common.h                   |   4 +-
 block.c                                            |   2 +-
 block/blkio.c                                      |   1 -
 block/block-backend.c                              |   9 +-
 block/io.c                                         |   6 +-
 block/mirror.c                                     |  78 ++++---
 blockjob.c                                         |   3 +-
 tests/qemu-iotests/151                             | 227 ++++++++++++++++++++-
 tests/qemu-iotests/151.out                         |   4 +-
 tests/qemu-iotests/tests/stream-under-throttle     | 121 +++++++++++
 tests/qemu-iotests/tests/stream-under-throttle.out |   5 +
 14 files changed, 424 insertions(+), 41 deletions(-)
 create mode 100755 tests/qemu-iotests/tests/stream-under-throttle
 create mode 100644 tests/qemu-iotests/tests/stream-under-throttle.out