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88 lines
3.1 KiB
C++
88 lines
3.1 KiB
C++
//===--- TracingStubs.h - Default stub implementation of tracing. --*- C++ -*-//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2021 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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//
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// Concurrency tracing stubs for OSes without tracing support.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_CONCURRENCY_TRACINGSIGNPOST_H
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#define SWIFT_CONCURRENCY_TRACINGSIGNPOST_H
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#include "Tracing.h"
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namespace swift {
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namespace concurrency {
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namespace trace {
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inline void actor_create(HeapObject *actor) {}
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inline void actor_destroy(HeapObject *actor) {}
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inline void actor_deallocate(HeapObject *actor) {}
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inline void actor_enqueue(HeapObject *actor, Job *job) {}
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inline void actor_dequeue(HeapObject *actor, Job *job) {}
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inline void actor_state_changed(HeapObject *actor, Job *firstJob, uint8_t state,
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bool isDistributedRemote,
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bool isPriorityEscalated, uint8_t maxPriority) {
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}
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inline void actor_note_job_queue(HeapObject *actor, Job *first,
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Job *(*getNext)(Job *)) {}
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inline void task_create(AsyncTask *task, AsyncTask *parent, TaskGroup *group,
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AsyncLet *asyncLet, uint8_t jobPriority,
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bool isChildTask, bool isFuture, bool isGroupChildTask,
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bool isAsyncLetTask, bool isDiscardingTask,
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bool hasInitialTaskExecutorPreference,
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const char* taskName) {}
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inline void task_destroy(AsyncTask *task) {}
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inline void task_wait(AsyncTask *task, AsyncTask *waitingOn, uintptr_t status) {}
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inline void task_resume(AsyncTask *task) {}
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inline void task_status_changed(AsyncTask *task, uint8_t maxPriority,
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bool isCancelled, bool isEscalated,
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bool isStarting, bool isRunning, bool isEnqueued) {}
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inline void task_flags_changed(AsyncTask *task, uint8_t jobPriority,
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bool isChildTask, bool isFuture,
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bool isGroupChildTask, bool isAsyncLetTask) {}
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inline void task_continuation_init(AsyncTask *task,
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ContinuationAsyncContext *context) {}
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inline void task_continuation_await(ContinuationAsyncContext *context) {}
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inline void task_continuation_resume(ContinuationAsyncContext *context,
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bool error) {}
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inline void job_enqueue_global(Job *job) {}
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inline void job_enqueue_global_with_delay(unsigned long long delay, Job *job) {}
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inline void job_enqueue_main_executor(Job *job) {}
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inline job_run_info job_run_begin(Job *job) { return {}; }
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inline void job_run_end(job_run_info info) {}
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} // namespace trace
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} // namespace concurrency
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} // namespace swift
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#endif
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