Merge tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2023-04-28

# -----BEGIN PGP SIGNATURE-----
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# iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFA

Merge tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2023-04-28

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# gpg: Signature made Fri 28 Apr 2023 10:49:15 AM BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [undefined]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru:
docs/devel/qapi-code-gen: Describe some doc markup pitfalls
qapi storage-daemon/qapi: Fix documentation section structure
qapi: Format since information the conventional way: (since X.Y)
qapi: Fix misspelled section tags in doc comments
qapi: Replace ad hoc "since" documentation by member documentation
qapi: Fix argument documentation markup
qga/qapi-schema: Fix member documentation markup
qapi: Fix unintended definition lists in documentation
qapi: Fix bullet list markup in documentation
qapi: Delete largely misleading "Stability Considerations"
qapi: Tidy up examples
qapi: @foo should be used to reference, not ``foo``
qapi/block-core: Clean up after removal of dirty bitmap @status
qapi: Fix up references to long gone error classes
qapi: Fix misspelled references
qga/qapi-schema: Fix a misspelled reference
qga/qapi-schema: Tidy up documentation of guest-fsfreeze-status

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

qapi storage-daemon/qapi: Fix documentation section structure

In the QEMU QMP Reference Manual, subsection "Block core (VM
unrelated)" is empty. Its contents is at the end of subsection
"Background

qapi storage-daemon/qapi: Fix documentation section structure

In the QEMU QMP Reference Manual, subsection "Block core (VM
unrelated)" is empty. Its contents is at the end of subsection
"Background jobs" instead. That's because qapi/job.json is included
first from qapi/block-core.json, which makes qapi/job.json's
documentation go between qapi/block-core.json's subsection heading and
contents.

In the QEMU Storage Daemon QMP Reference Manual, section "Block
Devices" contains nothing but an empty subsection "Block core (VM
unrelated)". The latter's contents is at the end section "Socket data
types", along with subsection "Block device exports". Subsection
"Background jobs" is at the end of section "Cryptography". All this
is because storage-daemon/qapi/qapi-schema.json includes modules in a
confused order.

Fix both as follows.

Turn subsection "Background jobs" into a section.

Move it before section "Block devices" in the QEMU QMP Reference
Manual, by including qapi/jobs.json right before qapi/block.json.

Reorder include directives in storage-daemon/qapi/qapi-schema.json to
match the order in qapi/qapi-schema.json, so that the QEMU Storage
Daemon QMP Reference Manual's section structure the QEMU QMP Reference
Manual's.

In the QEMU QMP Reference Manual, qapi/cryptodev.json's documentation
is at the end of section "Virtio devices". That's because it lacks a
section heading, and therefore gets squashed into whatever section
happens to precede it.

Add section heading so it's in section "Cryptography devices".

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: zhenwei pi <pizhenwei@bytedance.com>
Message-Id: <20230425064223.820979-17-armbru@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches and object-add QAPIfication

- QAPIfy object-add and --object
- stream: Fail gracefully if permission

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches and object-add QAPIfication

- QAPIfy object-add and --object
- stream: Fail gracefully if permission is denied
- storage-daemon: Fix crash on quit when job is still running
- curl: Fix use after free
- char: Deprecate backend aliases, fix QMP query-chardev-backends
- Fix image creation option defaults that exist in both the format and
the protocol layer (e.g. 'cluster_size' in qcow2 and rbd; the qcow2
default was incorrectly applied to the rbd layer)

# gpg: Signature made Fri 19 Mar 2021 09:18:22 GMT
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (42 commits)
vl: allow passing JSON to -object
qom: move user_creatable_add_opts logic to vl.c and QAPIfy it
tests: convert check-qom-proplist to keyval
qom: Support JSON in HMP object_add and tools --object
char: Simplify chardev_name_foreach()
char: Deprecate backend aliases 'tty' and 'parport'
char: Skip CLI aliases in query-chardev-backends
qom: Add user_creatable_parse_str()
hmp: QAPIfy object_add
qemu-img: Use user_creatable_process_cmdline() for --object
qom: Add user_creatable_add_from_str()
qemu-nbd: Use user_creatable_process_cmdline() for --object
qemu-io: Use user_creatable_process_cmdline() for --object
qom: Factor out user_creatable_process_cmdline()
qom: Remove user_creatable_add_dict()
qemu-storage-daemon: Implement --object with qmp_object_add()
qom: Make "object" QemuOptsList optional
qapi/qom: QAPIfy object-add
qapi/qom: Add ObjectOptions for x-remote-object
qapi/qom: Add ObjectOptions for input-*
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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qapi/qom: Add ObjectOptions for authz-*

This adds a QAPI schema for the properties of the authz-* objects.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>

qapi/qom: Add ObjectOptions for authz-*

This adds a QAPI schema for the properties of the authz-* objects.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Peter Krempa <pkrempa@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>

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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Add qemu-storage-daemon documentation
- hw/block/nand: Decommission the NAND museum
- vpc: Clean u

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Add qemu-storage-daemon documentation
- hw/block/nand: Decommission the NAND museum
- vpc: Clean up some buffer abuse
- nfs: fix int overflow in nfs_client_open_qdict
- Several iotests fixes

# gpg: Signature made Fri 18 Dec 2020 12:07:30 GMT
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
block/vpc: Use sizeof() instead of HEADER_SIZE for footer size
block/vpc: Pass footer buffers as VHDFooter * instead of uint8_t *
block/vpc: Pad VHDFooter, replace uint8_t[] buffers
block/vpc: Use sizeof() instead of 1024 for dynamic header size
block/vpc: Pad VHDDynDiskHeader, replace uint8_t[] buffers
block/vpc: Make vpc_checksum() take void *
block/vpc: Don't abuse the footer buffer for dynamic header
block/vpc: Don't abuse the footer buffer as BAT sector buffer
block/vpc: Make vpc_open() read the full dynamic header
iotests:172: use _filter_qom_path
iotests: make _filter_qom_path more strict
MAINTAINERS: add Kevin Wolf as storage daemon maintainer
docs: add qemu-storage-daemon(1) man page
docs: generate qemu-storage-daemon-qmp-ref(7) man page
block/nfs: fix int overflow in nfs_client_open_qdict
hw/block/nand: Decommission the NAND museum
iotests/210: Fix reference output

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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docs: generate qemu-storage-daemon-qmp-ref(7) man page

Although individual qemu-storage-daemon QMP commands are identical to
QEMU QMP commands, qemu-storage-daemon only supports a subset of QEMU's
Q

docs: generate qemu-storage-daemon-qmp-ref(7) man page

Although individual qemu-storage-daemon QMP commands are identical to
QEMU QMP commands, qemu-storage-daemon only supports a subset of QEMU's
QMP commands. Generate a manual page of just the commands supported by
qemu-storage-daemon so that users know exactly what is available in
qemu-storage-daemon.

Add an h1 heading in storage-daemon/qapi/qapi-schema.json so that
block-core.json is at the h2 heading level.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20201209103802.350848-2-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Add block export infrastructure
- iotests improvements
- Document the throttle block filter
- Misc

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Add block export infrastructure
- iotests improvements
- Document the throttle block filter
- Misc code cleanups

# gpg: Signature made Fri 02 Oct 2020 15:36:53 BST
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (37 commits)
qcow2: Use L1E_SIZE in qcow2_write_l1_entry()
qemu-storage-daemon: Fix help line for --export
iotests: Test block-export-* QMP interface
iotests: Allow supported and unsupported formats at the same time
iotests: Introduce qemu_nbd_list_log()
iotests: Factor out qemu_tool_pipe_and_status()
nbd: Deprecate nbd-server-add/remove
nbd: Merge nbd_export_new() and nbd_export_create()
block/export: Move writable to BlockExportOptions
block/export: Add query-block-exports
block/export: Create BlockBackend in blk_exp_add()
block/export: Move blk to BlockExport
block/export: Add BLOCK_EXPORT_DELETED event
block/export: Add block-export-del
block/export: Move strong user reference to block_exports
block/export: Add 'id' option to block-export-add
block/export: Add blk_exp_close_all(_type)
block/export: Allocate BlockExport in blk_exp_add()
block/export: Add node-name to BlockExportOptions
block/export: Move AioContext from NBDExport to BlockExport
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

qapi: Create block-export module

Move all block export related types and commands from block-core to the
new QAPI module block-export.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max

qapi: Create block-export module

Move all block export related types and commands from block-core to the
new QAPI module block-export.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200924152717.287415-3-kwolf@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-08-03' into staging

QAPI patches patches for 2020-08-03

# gpg: Signature made Mon 03 Aug 2020 10:08:30 BST
# gpg: usi

Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-08-03' into staging

QAPI patches patches for 2020-08-03

# gpg: Signature made Mon 03 Aug 2020 10:08:30 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qapi-2020-08-03:
schemas: Add vim modeline
qapi: Delete unwanted indentation of top-level expressions
qapi/machine.json: Fix missing newline in doc comment

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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schemas: Add vim modeline

The various schemas included in QEMU use a JSON-based format which
is, however, strictly speaking not valid JSON.

As a consequence, when vim tries to apply syntax highligh

schemas: Add vim modeline

The various schemas included in QEMU use a JSON-based format which
is, however, strictly speaking not valid JSON.

As a consequence, when vim tries to apply syntax highlight rules
for JSON (as guessed from the file name), the result is an unreadable
mess which mostly consist of red markers pointing out supposed errors
in, well, pretty much everything.

Using Python syntax highlighting produces much better results, and
in fact these files already start with specially-formatted comments
that instruct Emacs to process them as if they were Python files.

This commit adds the equivalent special comments for vim.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Message-Id: <20200729185024.121766-1-abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- Add qemu-storage-daemon (still experimental)
- rbd: Add support for ceph namespaces
- Fix bdrv_reo

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

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

# gpg: Signature made Fri 06 Mar 2020 17:12:31 GMT
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (29 commits)
block: bdrv_reopen() with backing file in different AioContext
iotests: Refactor blockdev-reopen test for iothreads
block/rbd: Add support for ceph namespaces
qemu-storage-daemon: Add --monitor option
monitor: Add allow_hmp parameter to monitor_init()
hmp: Fail gracefully if chardev is already in use
qmp: Fail gracefully if chardev is already in use
monitor: Create QAPIfied monitor_init()
qapi: Create 'pragma' module
stubs: Update monitor stubs for qemu-storage-daemon
qemu-storage-daemon: Add --chardev option
qemu-storage-daemon: Add main loop
qemu-storage-daemon: Add --export option
blockdev-nbd: Boxed argument type for nbd-server-add
qemu-storage-daemon: Add --nbd-server option
qemu-storage-daemon: Add --object option
qapi: Flatten object-add
qemu-storage-daemon: Add --blockdev option
block: Move sysemu QMP commands to QAPI block module
block: Move common QMP commands to block-core QAPI module
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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qemu-storage-daemon: Add --monitor option

This adds and parses the --monitor option, so that a QMP monitor can be
used in the storage daemon. The monitor offers commands defined in the
QAPI schema a

qemu-storage-daemon: Add --monitor option

This adds and parses the --monitor option, so that a QMP monitor can be
used in the storage daemon. The monitor offers commands defined in the
QAPI schema at storage-daemon/qapi/qapi-schema.json.

The --monitor options currently allows to create multiple monitors with
the same ID. This part of the interface is considered unstable. We will
reject such configurations as soon as we have a design for the monitor
subsystem to perform these checks. (In the system emulator, we depend on
QemuOpts rejecting duplicate IDs.)

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200224143008.13362-21-kwolf@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...