[Qemu-devel] [PULL 00/24] Block layer patches

[Kevin Wolf <kwolf@redhat.com>]

The following changes since commit 6d8e75d41c58892ccc5d4ad61c4da476684c1c83:

  Merge remote-tracking branch 'remotes/rth/tags/pull-axp-20190519' into staging (2019-05-20 11:38:36 +0100)

are available in the Git repository at:

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

for you to fetch changes up to c423a6af592cf36b4f149c54e2966dd0016b7e96:

  iotests: Make 245 faster and more reliable (2019-05-20 17:08:57 +0200)

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

- block: AioContext management, part 1
- qmp: forbid qmp_cont in RUN_STATE_FINISH_MIGRATE
- nvme: fix copy direction in DMA reads going to CMB
- file-posix: Fix block status for unaligned raw images with O_DIRECT
- file-posix: Fix xfs_write_zeroes() after EOF
- Documentation and iotests improvements

----------------------------------------------------------------
Alberto Garcia (2):
      qcow2: Define and use QCOW2_COMPRESSED_SECTOR_SIZE
      block: Use BDRV_REQUEST_MAX_BYTES instead of BDRV_REQUEST_MAX_SECTORS

Kevin Wolf (10):
      block: Add bdrv_try_set_aio_context()
      block: Make bdrv_attach/detach_aio_context() static
      block: Move recursion to bdrv_set_aio_context()
      block: Propagate AioContext change to parents
      test-block-iothread: Test AioContext propagation through the tree
      block: Implement .(can_)set_aio_ctx for BlockBackend
      block: Add blk_set_allow_aio_context_change()
      blockjob: Propagate AioContext change to all job nodes
      blockjob: Remove AioContext notifiers
      test-block-iothread: Test AioContext propagation for block jobs

Klaus Birkelund Jensen (1):
      nvme: fix copy direction in DMA reads going to CMB

Max Reitz (9):
      block/file-posix: Truncate in xfs_write_zeroes()
      block/file-posix: Unaligned O_DIRECT block-status
      iotests: Test unaligned raw images with O_DIRECT
      qemu-img.texi: Be specific about JSON object types
      qemu-img.texi: Describe human-readable info output
      block: Improve "Block node is read-only" message
      iotests.py: Let assert_qmp() accept an array
      iotests.py: Fix VM.run_job
      iotests: Make 245 faster and more reliable

Vladimir Sementsov-Ogievskiy (2):
      qmp: forbid qmp_cont in RUN_STATE_FINISH_MIGRATE
      iotest: fix 169: do not run qmp_cont in RUN_STATE_FINISH_MIGRATE

 block/qcow2.h                  |   4 +
 include/block/block.h          |  10 ++
 include/block/block_int.h      |  25 +----
 include/sysemu/block-backend.h |   1 +
 block.c                        | 174 +++++++++++++++++++++++++++++++----
 block/backup.c                 |   8 --
 block/block-backend.c          |  55 ++++++++++-
 block/file-posix.c             |  29 ++++++
 block/io.c                     |   6 +-
 block/mirror.c                 |  10 +-
 block/qcow2-cluster.c          |   5 +-
 block/qcow2-refcount.c         |  25 ++---
 block/qcow2.c                  |   3 +-
 blockjob.c                     |  77 ++++++++--------
 hw/block/nvme.c                |   2 +-
 qemu-io-cmds.c                 |   7 +-
 qmp.c                          |   3 +
 tests/test-block-iothread.c    | 202 +++++++++++++++++++++++++++++++++++++++++
 qemu-img.texi                  |  52 ++++++++++-
 tests/qemu-iotests/169         |   7 +-
 tests/qemu-iotests/221         |   4 +
 tests/qemu-iotests/245         |  22 +++--
 tests/qemu-iotests/245.out     |  12 +++
 tests/qemu-iotests/253         |  84 +++++++++++++++++
 tests/qemu-iotests/253.out     |  14 +++
 tests/qemu-iotests/group       |   1 +
 tests/qemu-iotests/iotests.py  |  20 +++-
 27 files changed, 728 insertions(+), 134 deletions(-)
 create mode 100755 tests/qemu-iotests/253
 create mode 100644 tests/qemu-iotests/253.out