bsd/sys/sdt.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _SYS_SDT_H
  28 #define _SYS_SDT_H
  29
  30 /*
  31  * This is a wrapper header that wraps the mach visible sdt.h header so that
  32  * the header file ends up visible where software expects it to be.  We also
  33  * do the C/C++ symbol wrapping here, since Mach headers are technically C
  34  * interfaces.
  35  *
  36  * Note:  The process of adding USDT probes to code is slightly different
  37  * than documented in the "Solaris Dynamic Tracing Guide".
  38  * The DTRACE_PROBE*() macros are not supported on Mac OS X -- instead see
  39  * "BUILDING CODE CONTAINING USDT PROBES" in the dtrace(1) manpage
  40  *
  41  */
  42 #include <sys/cdefs.h>
  43 __BEGIN_DECLS
  44 #include <mach/sdt.h>
  45 __END_DECLS
  46
  47 #endif  /* _SYS_SDT_H */