1 files changed, 0 insertions, 118 deletions
diff --git a/dep/src/zthread/linux/AtomicFastLock.h b/dep/src/zthread/linux/AtomicFastLock.h
deleted file mode 100644
index e5851c96d17..00000000000
--- a/dep/src/zthread/linux/AtomicFastLock.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (c) 2005, Eric Crahen
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is furnished
- * to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __ZTFASTLOCK_H__
-#define __ZTFASTLOCK_H__
-
-#include "zthread/NonCopyable.h"
-#include "../ThreadOps.h"
-#include <assert.h>
-#include <asm/atomic.h>
-
-#if !defined(NDEBUG)
-#  include <pthread.h>
-#endif
-
-namespace ZThread {
-
-/**
- * @class FastLock
- *
- * @author Eric Crahen <http://www.code-foo.com>
- * @date <2003-07-16T23:27:03-0400>
- * @version 2.2.0
- *
- * This implementation of a FastLock uses the atomic operations that
- * linux provides with its kernel sources. This demonstrates how to implement
- * a spinlock with a decrement and test primative.
- */
-class FastLock : private NonCopyable {
-
-  atomic_t _value;
-
-#if !defined(NDEBUG)
-  pthread_t _owner;
-#endif
-
-public:
-
-  inline FastLock() {
-
-    atomic_t tmp =  ATOMIC_INIT(1);
-    _value = tmp;
-
-  }
-
-  inline ~FastLock() {
-
-    assert(atomic_read(&_value) == 1);
-    assert(_owner == 0);
-
-  }
-
-  inline void acquire() {
-
-    while(!atomic_dec_and_test(&_value)) {
-
-      atomic_inc(&_value);
-      ThreadOps::yield();
-
-    }
-
-#if !defined(NDEBUG)
-    _owner = pthread_self();
-#endif
-  }
-
-  inline void release() {
-
-#if !defined(NDEBUG)
-    assert(pthread_equal(_owner, pthread_self()) != 0);
-#endif
-
-    atomic_inc(&_value);
-    _owner = 0;
-
-  }
-
-  inline bool tryAcquire(unsigned long timeout=0) {
-
-    bool wasLocked = atomic_dec_and_test(&_value);
-    if(!wasLocked)
-      atomic_inc(&_value);
-
-#if !defined(NDEBUG)
-    if(wasLocked)
-      _owner = pthread_self();
-#endif
-
-    return wasLocked;
-
-  }
-
-}; /* FastLock */
-
-
-} // namespace ZThread
-
-#endif
-