--- xnu/xnu-12377.101.15/bsd/pthread/workqueue_syscalls.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * 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 _PTHREAD_WORKQUEUE_PRIVATE_H_
-#define _PTHREAD_WORKQUEUE_PRIVATE_H_
-
-#include <stdint.h>
-
-#if XNU_KERNEL_PRIVATE && !defined(__PTHREAD_EXPOSE_INTERNALS__)
-#define __PTHREAD_EXPOSE_INTERNALS__ 1
-#endif // XNU_KERNEL_PRIVATE
-
-#ifdef __PTHREAD_EXPOSE_INTERNALS__
-/* workq_kernreturn commands */
-#define WQOPS_THREAD_RETURN              0x004 /* parks the thread back into the kernel */
-#define WQOPS_QUEUE_NEWSPISUPP           0x010 /* this is to check for newer SPI support */
-#define WQOPS_QUEUE_REQTHREADS           0x020 /* request number of threads of a prio */
-#define WQOPS_QUEUE_REQTHREADS2          0x030 /* request a number of threads in a given priority bucket */
-#define WQOPS_THREAD_KEVENT_RETURN       0x040 /* parks the thread after delivering the passed kevent array */
-#define WQOPS_SET_EVENT_MANAGER_PRIORITY 0x080 /* max() in the provided priority in the the priority of the event manager */
-#define WQOPS_THREAD_WORKLOOP_RETURN     0x100 /* parks the thread after delivering the passed kevent array */
-#define WQOPS_SHOULD_NARROW              0x200 /* checks whether we should narrow our concurrency */
-#define WQOPS_SETUP_DISPATCH             0x400 /* setup pthread workqueue-related operations */
-
-/* flag values for upcall flags field, only 8 bits per struct threadlist */
-#define WQ_FLAG_THREAD_PRIO_SCHED               0x00008000
-#define WQ_FLAG_THREAD_PRIO_QOS                 0x00004000
-#define WQ_FLAG_THREAD_PRIO_MASK                0x00000fff
-
-#define WQ_FLAG_THREAD_OVERCOMMIT               0x00010000  /* thread is with overcommit prio */
-#define WQ_FLAG_THREAD_REUSE                    0x00020000  /* thread is being reused */
-#define WQ_FLAG_THREAD_NEWSPI                   0x00040000  /* the call is with new SPIs */
-#define WQ_FLAG_THREAD_KEVENT                   0x00080000  /* thread is response to kevent req */
-#define WQ_FLAG_THREAD_EVENT_MANAGER            0x00100000  /* event manager thread */
-#define WQ_FLAG_THREAD_TSD_BASE_SET             0x00200000  /* tsd base has already been set */
-#define WQ_FLAG_THREAD_WORKLOOP                 0x00400000  /* workloop thread */
-#define WQ_FLAG_THREAD_OUTSIDEQOS               0x00800000  /* thread qos changes should not be sent to kernel */
-#define WQ_FLAG_THREAD_COOPERATIVE              0x01000000  /* thread is part of cooperative thread pool */
-
-#define WQ_KEVENT_LIST_LEN  16 // WORKQ_KEVENT_EVENT_BUFFER_LEN
-#define WQ_KEVENT_DATA_SIZE (32 * 1024)
-
-/* kqueue_workloop_ctl commands */
-#define KQ_WORKLOOP_CREATE                              0x01
-#define KQ_WORKLOOP_DESTROY                             0x02
-
-/* indicate which fields of kq_workloop_create params are valid */
-#define KQ_WORKLOOP_CREATE_SCHED_PRI         0x01
-#define KQ_WORKLOOP_CREATE_SCHED_POL         0x02
-#define KQ_WORKLOOP_CREATE_CPU_PERCENT       0x04
-#define KQ_WORKLOOP_CREATE_WORK_INTERVAL     0x08
-#define KQ_WORKLOOP_CREATE_WITH_BOUND_THREAD 0x10
-
-struct kqueue_workloop_params {
-	int kqwlp_version;
-	int kqwlp_flags;
-	uint64_t kqwlp_id;
-	int kqwlp_sched_pri;
-	int kqwlp_sched_pol;
-	int kqwlp_cpu_percent;
-	int kqwlp_cpu_refillms;
-	mach_port_name_t kqwl_wi_port;
-} __attribute__((packed));
-
-_Static_assert(offsetof(struct kqueue_workloop_params, kqwlp_version) == 0,
-    "kqwlp_version should be first");
-
-int
-__workq_open(void);
-
-int
-__workq_kernreturn(int op, void *arg2, int arg3, int arg4);
-
-int
-__kqueue_workloop_ctl(uintptr_t cmd, uint64_t options, void *addr, size_t sz);
-
-/* SPI flags between WQ and workq_setup_thread in pthread.kext */
-#define WQ_SETUP_NONE           0
-#define WQ_SETUP_FIRST_USE      1
-#define WQ_SETUP_CLEAR_VOUCHER  2
-// was  WQ_SETUP_SET_SCHED_CALL 4
-#define WQ_SETUP_EXIT_THREAD    8
-
-#endif // __PTHREAD_EXPOSE_INTERNALS__
-
-#define WORKQ_DISPATCH_CONFIG_VERSION        2
-#define WORKQ_DISPATCH_MIN_SUPPORTED_VERSION 1
-#define WORKQ_DISPATCH_SUPPORTED_FLAGS       0
-struct workq_dispatch_config {
-	uint32_t wdc_version;
-	uint32_t wdc_flags;
-	uint64_t wdc_queue_serialno_offs;
-	uint64_t wdc_queue_label_offs;
-} __attribute__((packed, aligned(4)));
-
-#endif // _PTHREAD_WORKQUEUE_PRIVATE_H_