119 lines
5.1 KiB
C
119 lines
5.1 KiB
C
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/*
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* Copyright (c) 2017 Apple, Inc. All rights reserved.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. The rights granted to you under the License
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* may not be used to create, or enable the creation or redistribution of,
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* unlawful or unlicensed copies of an Apple operating system, or to
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* circumvent, violate, or enable the circumvention or violation of, any
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* terms of an Apple operating system software license agreement.
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*
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* Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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*/
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#ifndef _WORKQUEUE_TRACE_H_
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#define _WORKQUEUE_TRACE_H_
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// General workqueue tracepoints, mostly for debugging
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#define WQ_TRACE_WORKQUEUE_SUBCLASS 1
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// Workqueue request scheduling tracepoints
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#define WQ_TRACE_REQUESTS_SUBCLASS 2
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// Subclasses 3 - 6 in DBG_PTHREAD are used by libpthread
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// Workqueue quantum tracepoints
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#define WQ_TRACE_QUANTUM_SUBCLASS 7
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// Generic pthread tracepoints
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#define WQ_TRACE_BSDTHREAD_SUBCLASS 16
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#define TRACE_wq_pthread_exit \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x01)
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#define TRACE_wq_workqueue_exit \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x02)
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#define TRACE_wq_runthread \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x03)
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#define TRACE_wq_death_call \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x05)
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#define TRACE_wq_thread_block \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x09)
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#define TRACE_wq_thactive_update \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x0a)
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#define TRACE_wq_add_timer \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x0b)
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#define TRACE_wq_start_add_timer \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x0c)
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#define TRACE_wq_override_dispatch \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x14)
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#define TRACE_wq_override_reset \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x15)
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#define TRACE_wq_thread_create_failed \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x1d)
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#define TRACE_wq_thread_terminate \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x1e)
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#define TRACE_wq_thread_create \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x1f)
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#define TRACE_wq_select_threadreq \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x20)
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#define TRACE_wq_creator_select \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x23)
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#define TRACE_wq_creator_yield \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x24)
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#define TRACE_wq_constrained_admission \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x25)
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#define TRACE_wq_wqops_reqthreads \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x26)
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#define TRACE_wq_cooperative_admission \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_WORKQUEUE_SUBCLASS, 0x27)
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#define TRACE_wq_create \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_REQUESTS_SUBCLASS, 0x01)
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#define TRACE_wq_destroy \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_REQUESTS_SUBCLASS, 0x02)
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#define TRACE_wq_thread_logical_run \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_REQUESTS_SUBCLASS, 0x03)
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#define TRACE_wq_thread_request_initiate \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_REQUESTS_SUBCLASS, 0x05)
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#define TRACE_wq_thread_request_modify \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_REQUESTS_SUBCLASS, 0x06)
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#define TRACE_wq_thread_request_fulfill \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_REQUESTS_SUBCLASS, 0x08)
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#define TRACE_bsdthread_set_qos_self \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_BSDTHREAD_SUBCLASS, 0x1)
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#define TRACE_wq_quantum_arm \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_QUANTUM_SUBCLASS, 0x01)
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#define TRACE_wq_quantum_expired \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_QUANTUM_SUBCLASS, 0x02)
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#define TRACE_wq_quantum_disarm \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_QUANTUM_SUBCLASS, 0x03)
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#define TRACE_wq_quantum_expiry_reevaluate \
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KDBG_CODE(DBG_PTHREAD, WQ_TRACE_QUANTUM_SUBCLASS, 0x04)
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#define WQ_TRACE(x, a, b, c, d) \
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({ KERNEL_DEBUG_CONSTANT(x, a, b, c, d, 0); })
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#define WQ_TRACE_WQ(x, wq, b, c, d) \
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({ KERNEL_DEBUG_CONSTANT(x, proc_getpid((wq)->wq_proc), b, c, d, 0); })
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#if (KDEBUG_LEVEL >= KDEBUG_LEVEL_STANDARD)
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#define __wq_trace_only
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#else // (KDEBUG_LEVEL >= KDEBUG_LEVEL_STANDARD)
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#define __wq_trace_only __unused
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#endif // (KDEBUG_LEVEL >= KDEBUG_LEVEL_STANDARD)
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#endif // _WORKQUEUE_TRACE_H_
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