usr/src/lib/libfakekernel/common/sys/t_lock.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 (c) 1991-1998 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  *
  26  * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
  27  */
  28
  29 /*
  30  * t_lock.h:    Prototypes for disp_locks, plus include files
  31  *              that describe the interfaces to kernel synch.
  32  *              objects.
  33  */
  34
  35 #ifndef _SYS_T_LOCK_H
  36 #define _SYS_T_LOCK_H
  37
  38 /* these two are real */
  39 #include <sys/machlock.h>
  40 #include <sys/param.h>
  41
  42 /* the rest are fake */
  43 #include <sys/mutex.h>
  44 #include <sys/rwlock.h>
  45 #include <sys/semaphore.h>
  46 #include <sys/condvar.h>
  47
  48 /*
  49  * The real sys/semaphore.h pulls in sys/thread and some headers
  50  * using sys/t_lock.h rely on that, so let's pull it in here too.
  51  * Note that sys/thread.h includes sys/t_lock.h too (a cycle) but
  52  * that's OK thanks to the multi-include guards.
  53  */
  54 #if defined(_KERNEL) || defined(_FAKE_KERNEL)
  55 #include <sys/thread.h>
  56 #endif
  57
  58 #endif  /* _SYS_T_LOCK_H */