xref: /xnu-11215.1.10/libkern/os/log_internal.h (revision 8d741a5de7ff4191bf97d57b9f54c2f6d4a15585)
1 /*
2  * Copyright (c) 2020 Apple Inc. All rights reserved.
3  *
4  * @APPLE_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. Please obtain a copy of the License at
10  * http://www.opensource.apple.com/apsl/ and read it before using this
11  * file.
12  *
13  * The Original Code and all software distributed under the License are
14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18  * Please see the License for the specific language governing rights and
19  * limitations under the License.
20  *
21  * @APPLE_LICENSE_HEADER_END@
22  */
23 
24 #ifndef log_internal_h
25 #define log_internal_h
26 
27 #include <os/log_private.h>
28 
29 typedef struct {
30 	firehose_tracepoint_id_u    lp_ftid;
31 	uint64_t                    lp_timestamp;
32 	uint16_t                    lp_pub_data_size;
33 	uint16_t                    lp_data_size;
34 	firehose_stream_t           lp_stream;
35 } log_payload_s, *log_payload_t;
36 
37 bool log_payload_send(log_payload_t, const void *, bool);
38 bool os_log_subsystem_id_valid(uint16_t);
39 
40 #endif /* log_internal */
41