genode/repos/base-foc/src/lib/base/spin_lock.cc
2017-02-28 12:59:29 +01:00

28 lines
706 B
C++

/*
* \brief Spin-lock implementation for environment's capability -allocator.
* \author Stefan Kalkowski
* \date 2012-02-29
*
* This is a Fiasco.OC-specific addition to the process enviroment.
*/
/*
* Copyright (C) 2012-2017 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU Affero General Public License version 3.
*/
/* base-internal includes */
#include <base/internal/cap_map.h>
#include <base/internal/spin_lock.h>
Genode::Spin_lock::Spin_lock() : _spinlock(SPINLOCK_UNLOCKED) {}
void Genode::Spin_lock::lock() { spinlock_lock(&_spinlock); }
void Genode::Spin_lock::unlock() { spinlock_unlock(&_spinlock); }