sys/uvm/uvm_stat.h

   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_ */