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39037602 1/*
cb323159 2 * Copyright (c) 2016-2019 Apple Inc. All rights reserved.
39037602
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3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29#ifndef BSD_SYS_KDEBUG_SIGNPOST_H
30#define BSD_SYS_KDEBUG_SIGNPOST_H
31
32#include <Availability.h>
33#include <stdint.h>
34#include <sys/cdefs.h>
35
36__BEGIN_DECLS
37
38#ifndef KERNEL
39
40/*
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41 * kdebug_signpost(2) is deprecated. Use the os_signpost(3) family of tracing
42 * functions, instead.
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43 */
44
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45int kdebug_signpost(uint32_t code, uintptr_t arg1, uintptr_t arg2,
46 uintptr_t arg3, uintptr_t arg4)
47__API_DEPRECATED_WITH_REPLACEMENT("os_signpost_event_emit",
48 macos(10.12, 10.15), ios(10.0, 13.0), watchos(3.0, 6.0), tvos(10.0, 13.0));
39037602 49
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50int kdebug_signpost_start(uint32_t code, uintptr_t arg1, uintptr_t arg2,
51 uintptr_t arg3, uintptr_t arg4)
52__API_DEPRECATED_WITH_REPLACEMENT("os_signpost_interval_begin",
53 macos(10.12, 10.15), ios(10.0, 13.0), watchos(3.0, 6.0), tvos(10.0, 13.0));
39037602 54
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55int kdebug_signpost_end(uint32_t code, uintptr_t arg1, uintptr_t arg2,
56 uintptr_t arg3, uintptr_t arg4)
57__API_DEPRECATED_WITH_REPLACEMENT("os_signpost_interval_end",
58 macos(10.12, 10.15), ios(10.0, 13.0), watchos(3.0, 6.0), tvos(10.0, 13.0));
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59
60#endif /* !KERNEL */
61
62__END_DECLS
63
64#endif /* !BSD_SYS_KDEBUG_SIGNPOST_H */