As stated in the RFC I sent two weeks ago:
* Node level commands: We need to complete the conversion that makes
commands accept node names instead of BlockBackend names. In some places
we intentionally allow only BlockBackends because we don't know if the
command works in other places than the root. This is okay, but we can
accept node names anyway. We just need to check that the node is a root
node as expected.
This part of the RFC is implemented by this series.
v5:
- Sent separate patch "block: Accept any target node for transactional
blockdev-backup" and rebased this series on it [Max]
- Check bdrv_is_inserted() in qmp_get_root_bs() [Max]
- Resolved merge conflicts with QAPI boxed type conversion
v4:
- Changed the way to decide whether a root-node-only QMP command is allowed on
a specific node. Instead of checking that it has a BB on top, the new check
is that there is no non-BB parent on top. This allows using unattached nodes.
- Fixed incorrect documentation change for block-commit [Eric]
v3:
- Now with updated documentation
Kevin Wolf (11):
block: Accept node-name for block-stream
block: Accept node-name for block-commit
block: Accept node-name for blockdev-backup
block: Accept node-name for blockdev-mirror
block: Accept node-name for blockdev-snapshot-delete-internal-sync
block: Accept node-name for blockdev-snapshot-internal-sync
block: Accept node-name for change-backing-file
block: Accept node-name for drive-backup
block: Accept node-name for drive-mirror
nbd-server: Use a separate BlockBackend
nbd-server: Allow node name for nbd-server-add
block.c | 2 +
block/block-backend.c | 16 ++++
blockdev-nbd.c | 21 ++---
blockdev.c | 197 ++++++++++++++---------------------------
include/block/nbd.h | 3 +-
include/sysemu/block-backend.h | 1 +
nbd/server.c | 25 ++++--
qapi/block-core.json | 24 ++---
qapi/block.json | 14 +--
qemu-nbd.c | 4 +-
qmp-commands.hx | 25 +++---
tests/qemu-iotests/030 | 2 +-
tests/qemu-iotests/041 | 8 +-
tests/qemu-iotests/055 | 7 +-
tests/qemu-iotests/057 | 4 +-
15 files changed, 161 insertions(+), 192 deletions(-)
--
1.8.3.1
