mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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50 lines
1.9 KiB
C++
50 lines
1.9 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <mesosphere/kern_common.hpp>
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#include <mesosphere/kern_k_auto_object.hpp>
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#include <mesosphere/kern_slab_helpers.hpp>
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#include <mesosphere/kern_k_io_region.hpp>
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namespace ams::kern {
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class KIoPool final : public KAutoObjectWithSlabHeapAndContainer<KIoPool, KAutoObjectWithList> {
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MESOSPHERE_AUTOOBJECT_TRAITS(KIoPool, KAutoObject);
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private:
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using IoRegionList = util::IntrusiveListMemberTraits<&KIoRegion::m_pool_list_node>::ListType;
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private:
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KLightLock m_lock;
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IoRegionList m_io_region_list;
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ams::svc::IoPoolType m_pool_type;
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bool m_is_initialized;
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public:
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static bool IsValidIoPoolType(ams::svc::IoPoolType pool_type);
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public:
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explicit KIoPool() : m_lock(), m_io_region_list(), m_is_initialized(false) {
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/* ... */
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}
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Result Initialize(ams::svc::IoPoolType pool_type);
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virtual void Finalize() override;
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virtual bool IsInitialized() const override { return m_is_initialized; }
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static void PostDestroy(uintptr_t arg) { MESOSPHERE_UNUSED(arg); /* ... */ }
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Result AddIoRegion(KIoRegion *region);
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void RemoveIoRegion(KIoRegion *region);
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};
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}
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