39 lines
908 B
C
39 lines
908 B
C
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/*
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* Copyright 2007, Hugo Santos. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Hugo Santos, [email protected]
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*/
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#ifndef _SLAB_BACKEND_H_
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#define _SLAB_BACKEND_H_
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#include <slab/Base.h>
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extern "C" {
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status_t slab_area_backend_allocate(base_cache *cache, area_id *id,
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void **pages, size_t byte_count, uint32_t flags);
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void slab_area_backend_free(base_cache *cache, area_id id);
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}
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struct AreaBackend {
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typedef area_id AllocationID;
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static const size_t kPageSize = B_PAGE_SIZE;
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static const size_t kMaximumAlignedLength = B_PAGE_SIZE;
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static status_t AllocatePages(base_cache *cache, area_id *id, void **pages,
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size_t byteCount, uint32_t flags)
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{
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return slab_area_backend_allocate(cache, id, pages, byteCount, flags);
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}
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static void FreePages(base_cache *cache, area_id id)
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{
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return slab_area_backend_free(cache, id);
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}
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};
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#endif
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