| Index: Source/WTF/wtf/ParallelJobsLibdispatch.h
|
| diff --git a/Source/WTF/wtf/ParallelJobsLibdispatch.h b/Source/WTF/wtf/ParallelJobsLibdispatch.h
|
| deleted file mode 100644
|
| index ca7d9a4e8950d28269cacdc63c546ec183c60dde..0000000000000000000000000000000000000000
|
| --- a/Source/WTF/wtf/ParallelJobsLibdispatch.h
|
| +++ /dev/null
|
| @@ -1,73 +0,0 @@
|
| -/*
|
| - * Copyright (C) 2011 University of Szeged
|
| - * Copyright (C) 2011 Gabor Loki <loki@webkit.org>
|
| - * 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 UNIVERSITY OF SZEGED ``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 UNIVERSITY OF SZEGED 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 ParallelJobsLibdispatch_h
|
| -#define ParallelJobsLibdispatch_h
|
| -
|
| -#if ENABLE(THREADING_LIBDISPATCH)
|
| -
|
| -#include <dispatch/dispatch.h>
|
| -
|
| -namespace WTF {
|
| -
|
| -class ParallelEnvironment {
|
| - WTF_MAKE_FAST_ALLOCATED;
|
| -public:
|
| - typedef void (*ThreadFunction)(void*);
|
| -
|
| - ParallelEnvironment(ThreadFunction threadFunction, size_t sizeOfParameter, int requestedJobNumber)
|
| - : m_threadFunction(threadFunction)
|
| - , m_sizeOfParameter(sizeOfParameter)
|
| - , m_numberOfJobs(requestedJobNumber)
|
| - {
|
| - // We go with the requested number of jobs. libdispatch will distribute the work optimally.
|
| - ASSERT_ARG(requestedJobNumber, requestedJobNumber > 0);
|
| - }
|
| -
|
| - int numberOfJobs()
|
| - {
|
| - return m_numberOfJobs;
|
| - }
|
| -
|
| - void execute(unsigned char* parameters)
|
| - {
|
| - static dispatch_queue_t globalQueue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
|
| -
|
| - dispatch_apply(m_numberOfJobs, globalQueue, ^(size_t i) { (*m_threadFunction)(parameters + (m_sizeOfParameter * i)); });
|
| - }
|
| -
|
| -private:
|
| - ThreadFunction m_threadFunction;
|
| - size_t m_sizeOfParameter;
|
| - int m_numberOfJobs;
|
| -};
|
| -
|
| -} // namespace WTF
|
| -
|
| -#endif // ENABLE(THREADING_LIBDISPATCH)
|
| -
|
| -#endif // ParallelJobsLibdispatch_h
|
|
|