[Qemu-block] [PATCH 0/9] nbd block status base:allocation

[Vladimir Sementsov-Ogievskiy]

Hi all.

Here is minimal realization of base:allocation context of NBD
block-status extension, which allows to get block status through
NBD.

Vladimir Sementsov-Ogievskiy (9):
  nbd/server: add nbd_opt_invalid helper
  nbd: change indenting in nbd.h
  nbd: BLOCK_STATUS for standard get_block_status function: server part
  block/nbd-client: save first fatal error in nbd_iter_error
  nbd/client: fix error messages in nbd_handle_reply_err
  nbd: BLOCK_STATUS for standard get_block_status function: client part
  iotests.py: tiny refactor: move system imports up
  iotests: add file_path helper
  iotests: new test 206 for NBD BLOCK_STATUS

 block/nbd-client.h            |   5 +
 include/block/nbd.h           |  58 +++++--
 block/nbd-client.c            | 143 ++++++++++++++++-
 block/nbd.c                   |   3 +
 nbd/client.c                  | 128 ++++++++++++++-
 nbd/common.c                  |  10 ++
 nbd/server.c                  | 360 ++++++++++++++++++++++++++++++++++++++++--
 tests/qemu-iotests/140.out    |   2 +-
 tests/qemu-iotests/143.out    |   2 +-
 tests/qemu-iotests/205        |   3 +-
 tests/qemu-iotests/206        |  34 ++++
 tests/qemu-iotests/206.out    |   2 +
 tests/qemu-iotests/group      |   1 +
 tests/qemu-iotests/iotests.py |  37 ++++-
 14 files changed, 749 insertions(+), 39 deletions(-)
 create mode 100644 tests/qemu-iotests/206
 create mode 100644 tests/qemu-iotests/206.out

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2.11.1