Merge tag 'pull-qapi-2024-03-04' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2024-03-04

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Merge tag 'pull-qapi-2024-03-04' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2024-03-04

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# gpg: Signature made Mon 04 Mar 2024 06:24:34 GMT
# 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

* tag 'pull-qapi-2024-03-04' of https://repo.or.cz/qemu/armbru:
migration: simplify exec migration functions
qapi: New strv_from_str_list()
qapi: New QAPI_LIST_LENGTH()
docs/devel/writing-monitor-commands: Minor improvements
docs/devel/writing-monitor-commands: Repair a decade of rot
qapi: Reject "Returns" section when command doesn't return anything
qga/qapi-schema: Fix guest-set-memory-blocks documentation
qga/qapi-schema: Tweak documentation of fsfreeze commands
qga/qapi-schema: Clean up "Returns" sections
qga/qapi-schema: Delete useless "Returns" sections
qga/qapi-schema: Move error documentation to new "Errors" sections
qapi/yank: Tweak @yank's error description for consistency
qapi: Clean up "Returns" sections
qapi: Delete useless "Returns" sections
qapi: Move error documentation to new "Errors" sections
qapi: New documentation section tag "Errors"
qapi: Slightly clearer error message for invalid "Returns" section
qapi: Memorize since & returns sections

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

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qapi: New strv_from_str_list()

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240227153321.467343-3-armbru@redha

qapi: New strv_from_str_list()

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240227153321.467343-3-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

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Merge remote-tracking branch 'remotes/berrange/tags/hmp-x-qmp-620-pull-request' into staging

Initial conversion of HMP debugging commands to QMP

This introduces a new policy that all HMP commands w

Merge remote-tracking branch 'remotes/berrange/tags/hmp-x-qmp-620-pull-request' into staging

Initial conversion of HMP debugging commands to QMP

This introduces a new policy that all HMP commands will be converted to
have QMP equivalents, marked unstable if no formal QAPI modelling is
intended to be done.

New unstable commands are added as follows:

- HMP "info roms" => QMP "x-query-roms"
- HMP "info profile" => QMP "x-query-profile"
- HMP "info numa" => QMP "x-query-numa"
- HMP "info usb" => QMP "x-query-usb"
- HMP "info rdma" => QMP "x-query-rdma"
- HMP "info ramblock" => QMP "x-query-ramblock"
- HMP "info irq" => QMP "x-query-irq"
- HMP "info jit" => QMP "x-query-jit"
- HMP "info opcount" => QMP "x-query-opcount"

# gpg: Signature made Tue 02 Nov 2021 01:54:28 PM EDT
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]

* remotes/berrange/tags/hmp-x-qmp-620-pull-request:
qapi: introduce x-query-opcount QMP command
qapi: introduce x-query-jit QMP command
qapi: introduce x-query-irq QMP command
qapi: introduce x-query-ramblock QMP command
qapi: introduce x-query-rdma QMP command
qapi: introduce x-query-usb QMP command
qapi: introduce x-query-numa QMP command
qapi: introduce x-query-profile QMP command
qapi: introduce x-query-roms QMP command
docs/devel: document expectations for HMP commands in the future
docs/devel: add example of command returning unstructured text
docs/devel: document expectations for QAPI data modelling for QMP
monitor: introduce HumanReadableText and HMP support
docs/devel: update error handling guidance for HMP commands
docs/devel: tweak headings in monitor command docs
docs/devel: rename file for writing monitor commands
monitor: make hmp_handle_error return a boolean
monitor: remove 'info ioapic' HMP command

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

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monitor: introduce HumanReadableText and HMP support

This provides a foundation on which to convert simple HMP commands to
use QMP. The QMP implementation will generate formatted text targeted
for h

monitor: introduce HumanReadableText and HMP support

This provides a foundation on which to convert simple HMP commands to
use QMP. The QMP implementation will generate formatted text targeted
for human consumption, returning it in the HumanReadableText data type.

The HMP command handler will simply print out the formatted string
within the HumanReadableText data type. Since this will be an entirely
formulaic action in the case of HMP commands taking no arguments, a
custom command handler is provided.

Thus instead of registering a 'cmd' callback for the HMP command, a
'cmd_info_hrt' callback is provided, which will simply be a pointer
to the QMP implementation.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

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