a99193ad90
With this patch, the 'futex' syscall gets used for blocking and unblocking of threads in the Linux-specific lock implementation. The 'Native_thread_id' type, which was previously used in the lock-internal 'Applicant' class to identify a thread to be woken up, was not suitable anymore for implementing this change. With this patch, the 'Thread_base*' type gets used instead, which also has the positive effect of making the public 'cancelable_lock.h' header file platform-independent. Fixes #646.
36 lines
689 B
C++
36 lines
689 B
C++
/*
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* \brief Platform-specific helper functions for the _main() function
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* \author Christian Prochaska
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* \date 2009-08-05
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*/
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/*
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* Copyright (C) 2009-2013 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _PLATFORM___MAIN_HELPER_H_
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#define _PLATFORM___MAIN_HELPER_H_
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/* Pistachio includes */
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namespace Pistachio {
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#include <l4/thread.h>
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}
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/* Genode includes */
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#include <base/native_types.h>
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Genode::Native_thread_id main_thread_tid;
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static void main_thread_bootstrap()
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{
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main_thread_tid = Pistachio::L4_Myself();
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}
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#endif /* _PLATFORM___MAIN_HELPER_H_ */
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