RTThreadPreemptDisable-r0drv-generic.cpp revision 4589067b02bb33c477d399abc0f999e5d3a8c146
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync/* $Id$ */
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync/** @file
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * IPRT - RTThreadPreemptDisable, Generic ring-0 driver implementation.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync */
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync/*
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Copyright (C) 2008 Sun Microsystems, Inc.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync *
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * available from http://www.virtualbox.org. This file is free software;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * you can redistribute it and/or modify it under the terms of the GNU
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * General Public License (GPL) as published by the Free Software
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync *
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * The contents of this file may alternatively be used under the terms
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * of the Common Development and Distribution License Version 1.0
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * VirtualBox OSE distribution, in which case the provisions of the
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * CDDL are applicable instead of those of the GPL.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync *
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * You may elect to license modified versions of this file under the
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * terms and conditions of either the GPL or the CDDL or both.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync *
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * additional information or have any questions.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync */
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync/*******************************************************************************
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync* Header Files *
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync*******************************************************************************/
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <iprt/thread.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include "internal/iprt.h"
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync#include <iprt/assert.h>
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsyncRTDECL(void) RTThreadPreemptDisable(PRTTHREADPREEMPTSTATE pState)
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync{
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync AssertPtr(pState);
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync Assert(pState->u32Reserved == 0);
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync pState->u32Reserved = 42;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync}
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsyncRT_EXPORT_SYMBOL(RTThreadPreemptDisable);
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync