From 437fd90c0250dee670290f9b714253671a990160 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Wed, 18 May 2016 13:18:31 +0300 Subject: These changes are the raw update to qemu-2.6. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Collission happened in the following patches: migration: do cleanup operation after completion(738df5b9) Bug fix.(1750c932f86) kvmclock: add a new function to update env->tsc.(b52baab2) The code provided by the patches was already in the upstreamed version. Change-Id: I3cc11841a6a76ae20887b2e245710199e1ea7f9a Signed-off-by: José Pekkarinen --- qemu/qapi/introspect.json | 279 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 279 insertions(+) create mode 100644 qemu/qapi/introspect.json (limited to 'qemu/qapi/introspect.json') diff --git a/qemu/qapi/introspect.json b/qemu/qapi/introspect.json new file mode 100644 index 000000000..3fd81fb54 --- /dev/null +++ b/qemu/qapi/introspect.json @@ -0,0 +1,279 @@ +# -*- Mode: Python -*- +# +# QAPI/QMP introspection +# +# Copyright (C) 2015 Red Hat, Inc. +# +# Authors: +# Markus Armbruster +# +# This work is licensed under the terms of the GNU GPL, version 2 or later. +# See the COPYING file in the top-level directory. + +## +# @query-qmp-schema +# +# Command query-qmp-schema exposes the QMP wire ABI as an array of +# SchemaInfo. This lets QMP clients figure out what commands and +# events are available in this QEMU, and their parameters and results. +# +# However, the SchemaInfo can't reflect all the rules and restrictions +# that apply to QMP. It's interface introspection (figuring out +# what's there), not interface specification. The specification is in +# the QAPI schema. +# +# Furthermore, while we strive to keep the QMP wire format +# backwards-compatible across qemu versions, the introspection output +# is not guaranteed to have the same stability. For example, one +# version of qemu may list an object member as an optional +# non-variant, while another lists the same member only through the +# object's variants; or the type of a member may change from a generic +# string into a specific enum or from one specific type into an +# alternate that includes the original type alongside something else. +# +# Returns: array of @SchemaInfo, where each element describes an +# entity in the ABI: command, event, type, ... +# +# The order of the various SchemaInfo is unspecified; however, all +# names are guaranteed to be unique (no name will be duplicated with +# different meta-types). +# +# Note: the QAPI schema is also used to help define *internal* +# interfaces, by defining QAPI types. These are not part of the QMP +# wire ABI, and therefore not returned by this command. +# +# Since: 2.5 +## +{ 'command': 'query-qmp-schema', + 'returns': [ 'SchemaInfo' ], + 'gen': false } # just to simplify qmp_query_json() + +## +# @SchemaMetaType +# +# This is a @SchemaInfo's meta type, i.e. the kind of entity it +# describes. +# +# @builtin: a predefined type such as 'int' or 'bool'. +# +# @enum: an enumeration type +# +# @array: an array type +# +# @object: an object type (struct or union) +# +# @alternate: an alternate type +# +# @command: a QMP command +# +# @event: a QMP event +# +# Since: 2.5 +## +{ 'enum': 'SchemaMetaType', + 'data': [ 'builtin', 'enum', 'array', 'object', 'alternate', + 'command', 'event' ] } + +## +# @SchemaInfo +# +# @name: the entity's name, inherited from @base. +# Commands and events have the name defined in the QAPI schema. +# Unlike command and event names, type names are not part of +# the wire ABI. Consequently, type names are meaningless +# strings here, although they are still guaranteed unique +# regardless of @meta-type. +# +# All references to other SchemaInfo are by name. +# +# @meta-type: the entity's meta type, inherited from @base. +# +# Additional members depend on the value of @meta-type. +# +# Since: 2.5 +## +{ 'union': 'SchemaInfo', + 'base': { 'name': 'str', 'meta-type': 'SchemaMetaType' }, + 'discriminator': 'meta-type', + 'data': { + 'builtin': 'SchemaInfoBuiltin', + 'enum': 'SchemaInfoEnum', + 'array': 'SchemaInfoArray', + 'object': 'SchemaInfoObject', + 'alternate': 'SchemaInfoAlternate', + 'command': 'SchemaInfoCommand', + 'event': 'SchemaInfoEvent' } } + +## +# @SchemaInfoBuiltin +# +# Additional SchemaInfo members for meta-type 'builtin'. +# +# @json-type: the JSON type used for this type on the wire. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoBuiltin', + 'data': { 'json-type': 'JSONType' } } + +## +# @JSONType +# +# The four primitive and two structured types according to RFC 7159 +# section 1, plus 'int' (split off 'number'), plus the obvious top +# type 'value'. +# +# Since: 2.5 +## +{ 'enum': 'JSONType', + 'data': [ 'string', 'number', 'int', 'boolean', 'null', + 'object', 'array', 'value' ] } + +## +# @SchemaInfoEnum +# +# Additional SchemaInfo members for meta-type 'enum'. +# +# @values: the enumeration type's values, in no particular order. +# +# Values of this type are JSON string on the wire. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoEnum', + 'data': { 'values': ['str'] } } + +## +# @SchemaInfoArray +# +# Additional SchemaInfo members for meta-type 'array'. +# +# @element-type: the array type's element type. +# +# Values of this type are JSON array on the wire. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoArray', + 'data': { 'element-type': 'str' } } + +## +# @SchemaInfoObject +# +# Additional SchemaInfo members for meta-type 'object'. +# +# @members: the object type's (non-variant) members, in no particular order. +# +# @tag: #optional the name of the member serving as type tag. +# An element of @members with this name must exist. +# +# @variants: #optional variant members, i.e. additional members that +# depend on the type tag's value. Present exactly when +# @tag is present. The variants are in no particular order, +# and may even differ from the order of the values of the +# enum type of the @tag. +# +# Values of this type are JSON object on the wire. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoObject', + 'data': { 'members': [ 'SchemaInfoObjectMember' ], + '*tag': 'str', + '*variants': [ 'SchemaInfoObjectVariant' ] } } + +## +# @SchemaInfoObjectMember +# +# An object member. +# +# @name: the member's name, as defined in the QAPI schema. +# +# @type: the name of the member's type. +# +# @default: #optional default when used as command parameter. +# If absent, the parameter is mandatory. +# If present, the value must be null. The parameter is +# optional, and behavior when it's missing is not specified +# here. +# Future extension: if present and non-null, the parameter +# is optional, and defaults to this value. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoObjectMember', + 'data': { 'name': 'str', 'type': 'str', '*default': 'any' } } +# @default's type must be null or match @type + +## +# @SchemaInfoObjectVariant +# +# The variant members for a value of the type tag. +# +# @case: a value of the type tag. +# +# @type: the name of the object type that provides the variant members +# when the type tag has value @case. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoObjectVariant', + 'data': { 'case': 'str', 'type': 'str' } } + +## +# @SchemaInfoAlternate +# +# Additional SchemaInfo members for meta-type 'alternate'. +# +# @members: the alternate type's members, in no particular order. +# The members' wire encoding is distinct, see +# docs/qapi-code-gen.txt section Alternate types. +# +# On the wire, this can be any of the members. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoAlternate', + 'data': { 'members': [ 'SchemaInfoAlternateMember' ] } } + +## +# @SchemaInfoAlternateMember +# +# An alternate member. +# +# @type: the name of the member's type. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoAlternateMember', + 'data': { 'type': 'str' } } + +## +# @SchemaInfoCommand +# +# Additional SchemaInfo members for meta-type 'command'. +# +# @arg-type: the name of the object type that provides the command's +# parameters. +# +# @ret-type: the name of the command's result type. +# +# TODO @success-response (currently irrelevant, because it's QGA, not QMP) +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoCommand', + 'data': { 'arg-type': 'str', 'ret-type': 'str' } } + +## +# @SchemaInfoEvent +# +# Additional SchemaInfo members for meta-type 'event'. +# +# @arg-type: the name of the object type that provides the event's +# parameters. +# +# Since: 2.5 +## +{ 'struct': 'SchemaInfoEvent', + 'data': { 'arg-type': 'str' } } -- cgit 1.2.3-korg