1/* $NetBSD: uvm_stat.h,v 1.52 2014/03/05 05:35:55 matt 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 * 3. The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 */
30
31/*
32 * Backwards compat for UVMHIST, in the new KERNHIST form.
33 */
34
35#ifndef _UVM_UVM_STAT_H_
36#define _UVM_UVM_STAT_H_
37
38#if defined(_KERNEL_OPT)
39#include "opt_uvmhist.h"
40#include "opt_kernhist.h"
41#endif
42
43/*
44 * Make UVMHIST_PRINT force on KERNHIST_PRINT for at least UVMHIST_* usage.
45 */
46#if defined(UVMHIST_PRINT) && !defined(KERNHIST_PRINT)
47#define KERNHIST_PRINT 1
48#endif
49
50#include <sys/kernhist.h>
51
52#ifdef UVMHIST
53
54#define UVMHIST_DECL(NAME) KERNHIST_DECL(NAME)
55#define UVMHIST_DEFINE(NAME) KERNHIST_DEFINE(NAME)
56#define UVMHIST_INIT(NAME,N) KERNHIST_INIT(NAME,N)
57#define UVMHIST_INIT_STATIC(NAME,BUF) KERNHIST_INIT_STATIC(NAME,BUF)
58#define UVMHIST_INITIALIZER(NAME,BUF) KERNHIST_INITIALIZER(NAME,BUF)
59#define UVMHIST_LINK_STATIC(NAME) KERNHIST_LINK_STATIC(NAME)
60#define UVMHIST_LOG(NAME,FMT,A,B,C,D) KERNHIST_LOG(NAME,FMT,A,B,C,D)
61#define UVMHIST_CALLED(NAME) KERNHIST_CALLED(NAME)
62#define UVMHIST_FUNC(FNAME) KERNHIST_FUNC(FNAME)
63
64#else
65
66#define UVMHIST_DECL(NAME)
67#define UVMHIST_DEFINE(NAME)
68#define UVMHIST_INIT(NAME,N)
69#define UVMHIST_INIT_STATIC(NAME,BUF)
70#define UVMHIST_INITIALIZER(NAME,BUF)
71#define UVMHIST_LINK_STATIC(NAME)
72#define UVMHIST_LOG(NAME,FMT,A,B,C,D)
73#define UVMHIST_CALLED(NAME)
74#define UVMHIST_FUNC(FNAME)
75
76#endif
77
78#endif /* _UVM_UVM_STAT_H_ */
79