From be3ead1ee900d2e08f738fcd9ac3ba2a486a62e4 Mon Sep 17 00:00:00 2001 From: Christian Kern Date: Wed, 4 Nov 2015 10:33:15 +0100 Subject: [PATCH] remove spinlock.h (as integrated into mutex.h) --- base_cpp/include/embb/base/spinlock.h | 101 ----------------------------------------------------------------------------------------------------- 1 file changed, 101 deletions(-) delete mode 100755 base_cpp/include/embb/base/spinlock.h diff --git a/base_cpp/include/embb/base/spinlock.h b/base_cpp/include/embb/base/spinlock.h deleted file mode 100755 index c8a57ac..0000000 --- a/base_cpp/include/embb/base/spinlock.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright (c) 2014-2015, Siemens AG. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef EMBB_BASE_SPINLOCK_H_ -#define EMBB_BASE_SPINLOCK_H_ - -#include -#include - -namespace embb { -namespace base { - -/** - * \defgroup CPP_BASE_SPINLOCK Spinlock - * - * Spinlock for thread synchronization. - * - * \ingroup CPP_BASE - */ - -/** - * Spinlock - * - * \ingroup CPP_BASE_SPINLOCK - */ -class Spinlock { - public: - /** - * Creates a spinlock which is in unlocked state. - * - * \notthreadsafe - */ - Spinlock(); - - /** - * Waits until the spinlock can be locked and locks it. - * - * \pre The spinlock is not locked by the current thread. - * \post The spinlock is locked - * \threadsafe - * \see TryLock(), Unlock() - */ - void Lock(); - - /** - * Tries to lock the spinlock for \c number_spins times and returns. - * - * \pre The spinlock is not locked by the current thread. - * \post If successful, the spinlock is locked. - * \return \c true if the spinlock could be locked, otherwise \c false. - * \threadsafe - * \see Lock(), Unlock() - */ - bool TryLock(unsigned int number_spins = 0); - - /** - * Unlocks the spinlock. - * - * \pre The spinlock is locked by the current thread - * \post The spinlock is unlocked - * \threadsafe - * \see Lock(), TryLock() - */ - void Unlock(); - - private: - /** - * Disables copy construction and assignment. - */ - Spinlock(const Spinlock&); - Spinlock& operator=(const Spinlock&); - -}; - -} // namespace base -} // namespace embb - -#endif // EMBB_BASE_SPINLOCK_H_ -- libgit2 0.26.0