[Qemu-devel] [PATCH v2 0/6] block: remove legacy I/O throttling

[Manos Pitsidianakis]

This series depends on my other series 'add throttle block driver filter'
currently on v4.

Replacing the current I/O interface means the user will use the same options as
before and QEMU will create a hidden throttle filter node beneath the device's
BlockBackend. 

v2:
  new commit: require job-id when device is a node name
  new commit: remove BlockBackendPublic
  new commit: add dedicated iotest
  cleanup reference counting in block/block-backend.c functions
  add new function to get filter child bs
  take ownership of options in bdrv_new_open_driver()

Manos Pitsidianakis (6):
  block: skip implicit nodes in snapshots, blockjobs
  block: add options parameter to bdrv_new_open_driver()
  block: require job-id when device is a node name
  block: remove legacy I/O throttling
  block: add iotest 191 for legacy throttling interface
  block: remove BlockBackendPublic

 block.c                         |  26 ++++++-
 block/block-backend.c           | 152 +++++++++++++++++++++++-----------------
 block/commit.c                  |   4 +-
 block/mirror.c                  |   2 +-
 block/qapi.c                    |  24 +++----
 block/throttle.c                |   8 +++
 block/vvfat.c                   |   2 +-
 blockdev.c                      | 148 +++++++++++++++++++++++++++++++++-----
 blockjob.c                      |  16 ++---
 include/block/block.h           |   2 +-
 include/block/block_int.h       |   9 +++
 include/block/blockjob_int.h    |   3 +-
 include/block/throttle-groups.h |   1 +
 include/sysemu/block-backend.h  |  16 +----
 tests/qemu-iotests/191          | 138 ++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/191.out      |   5 ++
 tests/qemu-iotests/group        |   1 +
 tests/test-blockjob.c           |  10 +--
 tests/test-throttle.c           |  19 ++---
 19 files changed, 440 insertions(+), 146 deletions(-)
 create mode 100644 tests/qemu-iotests/191
 create mode 100644 tests/qemu-iotests/191.out

-- 
2.11.0