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git.saurik.com Git - apple/libdispatch.git/blob - src/event/workqueue_internal.h
2 * Copyright (c) 2017-2017 Apple Inc. All rights reserved.
4 * @APPLE_APACHE_LICENSE_HEADER_START@
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * @APPLE_APACHE_LICENSE_HEADER_END@
22 * IMPORTANT: This header file describes INTERNAL interfaces to libdispatch
23 * which are subject to change in future releases of Mac OS X. Any applications
24 * relying on these interfaces WILL break.
27 #ifndef __DISPATCH_WORKQUEUE_INTERNAL__
28 #define __DISPATCH_WORKQUEUE_INTERNAL__
30 #define WORKQ_ADDTHREADS_OPTION_OVERCOMMIT 0x1
32 #define DISPATCH_WORKQ_MAX_PTHREAD_COUNT 255
34 void _dispatch_workq_worker_register(dispatch_queue_t root_q
, qos_class_t cls
);
35 void _dispatch_workq_worker_unregister(dispatch_queue_t root_q
, qos_class_t cls
);
37 #if defined(__linux__)
38 #define HAVE_DISPATCH_WORKQ_MONITORING 1
40 #define HAVE_DISPATCH_WORKQ_MONITORING 0
43 #endif /* __DISPATCH_WORKQUEUE_INTERNAL__ */