[ceph.git] / ceph / src / boost / libs / fiber / performance / fiber / bind / bind_processor_windows.cpp


//          Copyright Oliver Kowalke 2009.
// Distributed under the Boost Software License, Version 1.0.
//    (See accompanying file LICENSE_1_0.txt or copy at
//          http://www.boost.org/LICENSE_1_0.txt)

#include "bind_processor.hpp"

extern "C"
{
#include <windows.h>
}

#include <stdexcept>

#include <boost/config/abi_prefix.hpp>

void bind_to_processor( unsigned int n)
{
    if ( ::SetThreadAffinityMask( ::GetCurrentThread(), ( DWORD_PTR)1 << n) == 0)
        throw std::runtime_error("::SetThreadAffinityMask() failed");
}

#include <boost/config/abi_suffix.hpp>
Commit	Line	Data
7c673cae FG	1
	2	// Copyright Oliver Kowalke 2009.
	3	// Distributed under the Boost Software License, Version 1.0.
	4	// (See accompanying file LICENSE_1_0.txt or copy at
	5	// http://www.boost.org/LICENSE_1_0.txt)
	6
	7	#include "bind_processor.hpp"
	8
	9	extern "C"
	10	{
	11	#include <windows.h>
	12	}
	13
	14	#include <stdexcept>
	15
	16	#include <boost/config/abi_prefix.hpp>
	17
	18	void bind_to_processor( unsigned int n)
	19	{
	20	if ( ::SetThreadAffinityMask( ::GetCurrentThread(), ( DWORD_PTR)1 << n) == 0)
	21	throw std::runtime_error("::SetThreadAffinityMask() failed");
	22	}
	23
	24	#include <boost/config/abi_suffix.hpp>