This series depends on my other series 'add throttle block driver filter'
currently on v3, which as the name suggests adds a throttle filter driver.

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. 

Manos Pitsidianakis (3):
  block: add options parameter to bdrv_new_open_driver()
  block: skip implicit nodes in snapshots, blockjobs
  block: remove legacy I/O throttling

 block.c                         |  41 ++++++++++-
 block/block-backend.c           | 149 +++++++++++++++++++++++++---------------
 block/commit.c                  |   4 +-
 block/mirror.c                  |   2 +-
 block/qapi.c                    |  14 ++--
 block/throttle.c                |   8 +++
 block/vvfat.c                   |   2 +-
 blockdev.c                      |  67 ++++++++++++++----
 include/block/block.h           |   2 +-
 include/block/block_int.h       |  15 ++++
 include/block/throttle-groups.h |   2 +
 include/sysemu/block-backend.h  |   8 +--
 tests/test-throttle.c           |  15 ++--
 13 files changed, 235 insertions(+), 94 deletions(-)

-- 
2.11.0