Atmosphere-libs/libmesosphere/include/mesosphere/kern_k_unused_slab_memory.hpp

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1.1 KiB
C++

/*
* Copyright (c) Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <mesosphere/kern_common.hpp>
#include <mesosphere/kern_k_typed_address.hpp>
namespace ams::kern {
/* Utilities to allocate/free memory from the "unused" gaps between slab heaps. */
/* See KTargetSystem::IsDynamicResourceLimitsEnabled() usage for more context. */
KVirtualAddress AllocateUnusedSlabMemory(size_t size, size_t alignment);
void FreeUnusedSlabMemory(KVirtualAddress address, size_t size);
}