39 lines
1003 B
C++
39 lines
1003 B
C++
/*
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* \brief Allocator to manage CPU threads associated with a CPU session
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* \author Martin Stein
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* \date 2012-05-28
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*/
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/*
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* Copyright (C) 2012-2017 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 Affero General Public License version 3.
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*/
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#ifndef _CORE__INCLUDE__CPU_THREAD_ALLOCATOR_H_
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#define _CORE__INCLUDE__CPU_THREAD_ALLOCATOR_H_
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/* Genode includes */
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#include <base/tslab.h>
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#include <base/heap.h>
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/* base-internal includes */
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#include <base/internal/page_size.h>
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namespace Genode
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{
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class Cpu_thread_component;
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/**
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* Allocator to manage CPU threads associated with a CPU session
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*
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* We take the knowledge about the used backing-store allocator (sliced
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* heap) into account to make sure that slab blocks fill whole pages.
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*/
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typedef Tslab<Cpu_thread_component, get_page_size() - Sliced_heap::meta_data_size()>
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Cpu_thread_allocator;
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}
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#endif /* _CORE__INCLUDE__CPU_THREAD_ALLOCATOR_H_ */
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