1 /* 2 * Copyright (c) 2016-2019 Apple Inc. All rights reserved. 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 /* 41 * kdebug_signpost(2) is deprecated. Use the os_signpost(3) family of tracing 42 * functions, instead. 43 */ 44 45 int 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)); 49 50 int 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)); 54 55 int 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)); 59 60 #endif /* !KERNEL */ 61 62 __END_DECLS 63 64 #endif /* !BSD_SYS_KDEBUG_SIGNPOST_H */ 65