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https://gitlab.com/qemu-project/qemu
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e27a9d628d
trace-event-set-state's explanation of how events are selected is under "Features". Doesn't belong there. Simply delete it, as it feels redundant with documentation of member @name. trace-event-get-state's explanation is under "Returns". Tolerable, but similarly redundant. Delete it, too. Cc: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20230720071610.1096458-5-armbru@redhat.com>
104 lines
2.3 KiB
Python
104 lines
2.3 KiB
Python
# -*- mode: python -*-
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# vim: filetype=python
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#
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# Copyright (C) 2011-2016 Lluís Vilanova <vilanova@ac.upc.edu>
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or later.
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# See the COPYING file in the top-level directory.
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##
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# = Tracing
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##
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##
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# @TraceEventState:
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#
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# State of a tracing event.
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#
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# @unavailable: The event is statically disabled.
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#
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# @disabled: The event is dynamically disabled.
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#
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# @enabled: The event is dynamically enabled.
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#
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# Since: 2.2
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##
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{ 'enum': 'TraceEventState',
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'data': ['unavailable', 'disabled', 'enabled'] }
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##
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# @TraceEventInfo:
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#
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# Information of a tracing event.
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#
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# @name: Event name.
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#
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# @state: Tracing state.
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#
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# @vcpu: Whether this is a per-vCPU event (since 2.7).
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#
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# Features:
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# @deprecated: Member @vcpu is deprecated, and always ignored.
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#
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# Since: 2.2
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##
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{ 'struct': 'TraceEventInfo',
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'data': {'name': 'str', 'state': 'TraceEventState',
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'vcpu': { 'type': 'bool', 'features': ['deprecated'] } } }
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##
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# @trace-event-get-state:
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#
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# Query the state of events.
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#
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# @name: Event name pattern (case-sensitive glob).
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#
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# @vcpu: The vCPU to query (since 2.7).
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#
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# Features:
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# @deprecated: Member @vcpu is deprecated, and always ignored.
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#
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# Returns: a list of @TraceEventInfo for the matching events
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#
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# Since: 2.2
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#
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# Example:
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#
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# -> { "execute": "trace-event-get-state",
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# "arguments": { "name": "qemu_memalign" } }
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# <- { "return": [ { "name": "qemu_memalign", "state": "disabled", "vcpu": false } ] }
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##
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{ 'command': 'trace-event-get-state',
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'data': {'name': 'str',
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'*vcpu': {'type': 'int', 'features': ['deprecated'] } },
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'returns': ['TraceEventInfo'] }
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##
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# @trace-event-set-state:
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#
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# Set the dynamic tracing state of events.
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#
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# @name: Event name pattern (case-sensitive glob).
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#
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# @enable: Whether to enable tracing.
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#
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# @ignore-unavailable: Do not match unavailable events with @name.
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#
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# @vcpu: The vCPU to act upon (all by default; since 2.7).
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#
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# Features:
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#
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# @deprecated: Member @vcpu is deprecated, and always ignored.
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#
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# Since: 2.2
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#
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# Example:
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#
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# -> { "execute": "trace-event-set-state",
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# "arguments": { "name": "qemu_memalign", "enable": true } }
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# <- { "return": {} }
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##
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{ 'command': 'trace-event-set-state',
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'data': {'name': 'str', 'enable': 'bool', '*ignore-unavailable': 'bool',
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'*vcpu': {'type': 'int', 'features': ['deprecated'] } } }
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