1/*	$NetBSD: uvm_stat.h,v 1.56 2021/12/11 19:24:22 mrg Exp $	*/
2
3/*
4 * Copyright (c) 2011 Matthew R. Green
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29/*
30 * Backwards compat for UVMHIST, in the new KERNHIST form.
31 */
32
33#ifndef _UVM_UVM_STAT_H_
34#define _UVM_UVM_STAT_H_
35
36#if defined(_KERNEL_OPT)
37#include "opt_uvmhist.h"
38#include "opt_kernhist.h"
39#endif
40
41/*
42 * Make UVMHIST_PRINT force on KERNHIST_PRINT for at least UVMHIST_* usage.
43 */
44#if defined(UVMHIST_PRINT) && !defined(KERNHIST_PRINT)
45#define KERNHIST_PRINT 1
46#endif
47
48#include <sys/kernhist.h>
49
50#ifdef UVMHIST
51
52#define UVMHIST_DECL(NAME)			KERNHIST_DECL(NAME)
53#define UVMHIST_DEFINE(NAME)			KERNHIST_DEFINE(NAME)
54#define UVMHIST_INIT(NAME,N)			KERNHIST_INIT(NAME,N)
55#define UVMHIST_INITIALIZER(NAME,BUF)		KERNHIST_INITIALIZER(NAME,BUF)
56#define UVMHIST_LINK_STATIC(NAME)		KERNHIST_LINK_STATIC(NAME)
57#define UVMHIST_LOG(NAME,FMT,A,B,C,D)		KERNHIST_LOG(NAME,FMT,A,B,C,D)
58#define UVMHIST_CALLED(NAME)			KERNHIST_CALLED(NAME)
59#define UVMHIST_CALLARGS(NAME,FMT,A,B,C,D)	KERNHIST_CALLARGS(NAME,FMT,A,B,C,D)
60#define UVMHIST_FUNC(FNAME)			KERNHIST_FUNC(FNAME)
61
62#else
63
64#define UVMHIST_DECL(NAME)
65#define UVMHIST_DEFINE(NAME)
66#define UVMHIST_INIT(NAME,N)
67#define UVMHIST_INITIALIZER(NAME,BUF)
68#define UVMHIST_LINK_STATIC(NAME)
69#define UVMHIST_LOG(NAME,FMT,A,B,C,D)
70#define UVMHIST_CALLED(NAME)
71#define UVMHIST_CALLARGS(NAME,FMT,A,B,C,D)
72#define UVMHIST_FUNC(FNAME)
73
74#endif
75
76#endif /* _UVM_UVM_STAT_H_ */
77