system.h revision 154e1d5579ca6c8bee571a8d1ced5d76a0234030
/** @file
* innotek Portable Runtime - System.
*/
/*
* 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.
*
* If you received this file as part of a commercial VirtualBox
* distribution, then only the terms of your commercial VirtualBox
* license agreement apply instead of the previous paragraph.
*/
#ifndef ___iprt_system_h
#define ___iprt_system_h
/** @defgroup grp_rt_system RTSystem - System Information
* @ingroup grp_rt
* @{
*/
/**
* Gets the number of logical (not physical) processors in the system.
*
* @returns Number of logical processors in the system.
*/
RTDECL(unsigned) RTSystemProcessorGetCount(void);
/**
* Gets the active logical processor mask.
*
* @returns Active logical processor mask. (bit 0 == logical cpu 0)
*/
/** @} */
#endif