thread-affinity-solaris.cpp revision 7eaf875a0986c457be5e459dc669b215c050bd98
/* $Id$ */
/** @file
* IPRT - Thread Affinity, Solaris ring-3 implementation.
*/
/*
* Copyright (C) 2011 Oracle Corporation
*
* 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 (GPL) 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.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include <sys/processor.h>
#include <unistd.h>
/* Note! The current implementation can only bind to a single CPU. */
{
int rc;
else
{
if (cCpusInSet == 1)
{
unsigned iCpu = 0;
while ( iCpu < RTCPUSET_MAX_CPUS
iCpu++;
}
else if ( cCpusInSet == RTCPUSET_MAX_CPUS
else
return VERR_NOT_SUPPORTED;
}
if (!rc)
return VINF_SUCCESS;
return RTErrConvertFromErrno(errno);
}
{
if (rc)
return RTErrConvertFromErrno(errno);
if (iOldCpu == PBIND_NONE)
else
{
return VERR_INTERNAL_ERROR_5;
}
return VINF_SUCCESS;
}