xref: /netbsd-src/sys/sys/biohist.h (revision f405a45af6ed187d3a934b642cebd39e334a7b2e)
1 /*	$NetBSD: biohist.h,v 1.3 2021/04/17 01:53:58 mrg Exp $ */
2 
3 /*-
4  * Copyright (c) 2016 The NetBSD Foundation, Inc.
5  * All rights reserved.
6  *
7  * This code is derived from software contributed to The NetBSD Foundation
8  * by Paul Goyette
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  * 1. Redistributions of source code must retain the above copyright
14  *    notice, this list of conditions and the following disclaimer.
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in the
17  *    documentation and/or other materials provided with the distribution.
18  *
19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29  * POSSIBILITY OF SUCH DAMAGE.
30  */
31 
32 #ifndef _KERN_BIOHIST_H_
33 #define _KERN_BIOHIST_H_
34 
35 #ifdef _KERNEL_OPT
36 #include "opt_biohist.h"
37 #endif
38 
39 /*
40  * Make BIOHIST_PRINT force on KERNHIST_PRINT for at least BIOHIST_* usage.
41  */
42 #if defined(BIOHIST_PRINT) && !defined(KERNHIST_PRINT)
43 #define KERNHIST_PRINT 1
44 #endif
45 
46 #include <sys/kernhist.h>
47 
48 #if defined(BIOHIST)
49 
50 #define BIOHIST_DECL(NAME)		KERNHIST_DECL(NAME)
51 #define BIOHIST_DEFINE(NAME)		KERNHIST_DEFINE(NAME)
52 #define BIOHIST_INIT(NAME,N)		KERNHIST_INIT(NAME,N)
53 #define BIOHIST_INITIALIZER(NAME,BUF)	KERNHIST_INITIALIZER(NAME,BUF)
54 #define BIOHIST_LINK_STATIC(NAME)	KERNHIST_LINK_STATIC(NAME)
55 #define BIOHIST_LOG(NAME,FMT,A,B,C,D)	KERNHIST_LOG(NAME,FMT,A,B,C,D)
56 #define BIOHIST_CALLED(NAME)		KERNHIST_CALLED(NAME)
57 #define BIOHIST_CALLARGS(NAME,FMT,A,B,C,D)	\
58 					KERNHIST_CALLARGS(NAME,FMT,A,B,C,D)
59 #define BIOHIST_FUNC(FNAME)		KERNHIST_FUNC(FNAME)
60 
61 #ifndef BIOHIST_SIZE
62 #define BIOHIST_SIZE 500
63 #endif  /* BIOHIST_SIZE */
64 
65 #else
66 
67 #define BIOHIST_DECL(NAME)
68 #define BIOHIST_DEFINE(NAME)
69 #define BIOHIST_INIT(NAME,N)
70 #define BIOHIST_INITIALIZER(NAME,BUF)
71 #define BIOHIST_LINK_STATIC(NAME)
72 #define BIOHIST_LOG(NAME,FMT,A,B,C,D)
73 #define BIOHIST_CALLED(NAME)
74 #define BIOHIST_CALLARGS(NAME,FMT,A,B,C,D)
75 #define BIOHIST_FUNC(FNAME)
76 
77 #endif	/* BIOHIST */
78 
79 BIOHIST_DECL(biohist);
80 
81 #endif	/* _KERN_BIOHIST_H_ */
82