semfastmutex-r0drv-solaris.c revision 6988e736149e8800875f9fbb001a6018926d6562
/* $Id$ */
/** @file
* innotek Portable Runtime - Fast Mutex Semaphores, Ring-0 Driver, Solaris.
*/
/*
* Copyright (C) 2006-2007 innotek GmbH
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* General Public License as published by the Free Software Foundation,
* in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
* distribution. VirtualBox OSE is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY of any kind.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include "the-solaris-kernel.h"
#include <iprt/semaphore.h>
/*******************************************************************************
* Structures and Typedefs *
*******************************************************************************/
/**
* Wrapper for the Solaris mutex.
*/
typedef struct RTSEMFASTMUTEXINTERNAL
{
/** Magic value (RTSEMFASTMUTEX_MAGIC). */
/** The Solaris mutex. */
{
AssertCompile(sizeof(RTSEMFASTMUTEXINTERNAL) > sizeof(void *));
if (pFastInt)
{
return VINF_SUCCESS;
}
return VERR_NO_MEMORY;
}
{
if (MutexSem == NIL_RTSEMFASTMUTEX)
return VERR_INVALID_PARAMETER;
return VINF_SUCCESS;
}
{
return VINF_SUCCESS;
}
{
return VINF_SUCCESS;
}