[PULL 00/29] Block layer patches

[Kevin Wolf]

The following changes since commit f4c4357fbfca0fb14e477bf661ae7384b4b9b283:

  Merge remote-tracking branch 'remotes/pmaydell/tags/pull-docs-20200306' into 
staging (2020-03-06 11:11:54 +0000)

are available in the Git repository at:

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

for you to fetch changes up to 1de6b45fb5c1489b450df7d1a4c692bba9678ce6:

  block: bdrv_reopen() with backing file in different AioContext (2020-03-06 
17:34:09 +0100)

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

- Add qemu-storage-daemon (still experimental)
- rbd: Add support for ceph namespaces
- Fix bdrv_reopen() with backing file in different AioContext
- qcow2: Fix read-write reopen with persistent dirty bitmaps
- qcow2: Fix alloc_cluster_abort() for pre-existing clusters

----------------------------------------------------------------
Florian Florensa (1):
      block/rbd: Add support for ceph namespaces

Kevin Wolf (22):
      qemu-storage-daemon: Add barebone tool
      stubs: Add arch_type
      block: Move system emulator QMP commands to block/qapi-sysemu.c
      block: Move common QMP commands to block-core QAPI module
      block: Move sysemu QMP commands to QAPI block module
      qemu-storage-daemon: Add --blockdev option
      qapi: Flatten object-add
      qemu-storage-daemon: Add --object option
      qemu-storage-daemon: Add --nbd-server option
      blockdev-nbd: Boxed argument type for nbd-server-add
      qemu-storage-daemon: Add --export option
      qemu-storage-daemon: Add main loop
      qemu-storage-daemon: Add --chardev option
      stubs: Update monitor stubs for qemu-storage-daemon
      qapi: Create 'pragma' module
      monitor: Create QAPIfied monitor_init()
      qmp: Fail gracefully if chardev is already in use
      hmp: Fail gracefully if chardev is already in use
      monitor: Add allow_hmp parameter to monitor_init()
      qemu-storage-daemon: Add --monitor option
      iotests: Refactor blockdev-reopen test for iothreads
      block: bdrv_reopen() with backing file in different AioContext

Max Reitz (4):
      qcow2: Fix alloc_cluster_abort() for pre-existing clusters
      iotests/026: Test EIO on preallocated zero cluster
      iotests/026: Test EIO on allocation in a data-file
      block: Fix leak in bdrv_create_file_fallback()

Peter Krempa (2):
      block: Introduce 'bdrv_reopen_commit_post' step
      block/qcow2: Move bitmap reopen into bdrv_reopen_commit_post

 qapi/block-core.json                 | 733 +++++++++++++++++------------------
 qapi/block.json                      | 512 ++++++++++++++----------
 qapi/control.json                    |  37 ++
 qapi/pragma.json                     |  24 ++
 qapi/qapi-schema.json                |  25 +-
 qapi/qom.json                        |  12 +-
 qapi/transaction.json                |   2 +-
 docs/system/deprecated.rst           |   5 +
 configure                            |   2 +-
 include/block/block_int.h            |   1 +
 include/block/nbd.h                  |   1 +
 include/monitor/monitor.h            |   6 +-
 include/qom/object_interfaces.h      |   7 +
 include/sysemu/arch_init.h           |   2 +
 block.c                              |  44 ++-
 block/qapi-sysemu.c                  | 590 ++++++++++++++++++++++++++++
 block/qcow2-cluster.c                |   2 +-
 block/qcow2.c                        |   7 +-
 block/rbd.c                          |  44 ++-
 blockdev-nbd.c                       |  40 +-
 blockdev.c                           | 559 --------------------------
 chardev/char.c                       |   8 +-
 gdbstub.c                            |   2 +-
 hw/block/xen-block.c                 |  11 +-
 monitor/hmp-cmds.c                   |  21 +-
 monitor/hmp.c                        |   8 +-
 monitor/misc.c                       |   2 +
 monitor/monitor.c                    |  86 ++--
 monitor/qmp-cmds.c                   |   2 +-
 monitor/qmp.c                        |  11 +-
 qemu-storage-daemon.c                | 340 ++++++++++++++++
 qom/qom-qmp-cmds.c                   |  42 +-
 stubs/arch_type.c                    |   4 +
 stubs/monitor-core.c                 |  21 +
 stubs/monitor.c                      |  17 +-
 tests/test-util-sockets.c            |   4 +-
 scripts/qapi/gen.py                  |   5 +
 Makefile                             |  37 ++
 Makefile.objs                        |   9 +
 block/Makefile.objs                  |   4 +-
 monitor/Makefile.objs                |   2 +
 qapi/Makefile.objs                   |   7 +-
 qom/Makefile.objs                    |   1 +
 storage-daemon/Makefile.objs         |   1 +
 storage-daemon/qapi/Makefile.objs    |   1 +
 storage-daemon/qapi/qapi-schema.json |  26 ++
 stubs/Makefile.objs                  |   2 +
 tests/qemu-iotests/026               |  53 +++
 tests/qemu-iotests/026.out           |  16 +
 tests/qemu-iotests/026.out.nocache   |  16 +
 tests/qemu-iotests/245               |  45 ++-
 tests/qemu-iotests/245.out           |   4 +-
 52 files changed, 2157 insertions(+), 1306 deletions(-)
 create mode 100644 qapi/pragma.json
 create mode 100644 block/qapi-sysemu.c
 create mode 100644 qemu-storage-daemon.c
 create mode 100644 stubs/arch_type.c
 create mode 100644 stubs/monitor-core.c
 create mode 100644 storage-daemon/Makefile.objs
 create mode 100644 storage-daemon/qapi/Makefile.objs
 create mode 100644 storage-daemon/qapi/qapi-schema.json