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      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