gems-kernel/source/THIRDPARTY/xnu/bsd/pthread/workqueue_trace.h
2024-06-03 11:29:39 -05:00

118 lines
5.1 KiB
C

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