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30 lines
821 B
C
30 lines
821 B
C
#pragma once
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#include <config.h>
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#include "sys/types.h"
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struct slab_stat {
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size_t alloc_bytes;
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size_t alloc_pages;
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size_t alloc_objects;
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};
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struct slab_cache;
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struct slab_cache *slab_cache_get(size_t obj_size);
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void slab_stat(struct slab_stat *st);
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#if defined(SLAB_TRACE_ALLOC)
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#define slab_calloc(cp) slab_calloc_trace(__FILE__, __LINE__, cp)
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#define slab_free(cp, ptr) slab_free_trace(__FILE__, __LINE__, cp, ptr)
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void *slab_calloc_trace(const char *filename, int line, struct slab_cache *cp);
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void slab_free_trace(const char *filename, int line, struct slab_cache *cp, void *ptr);
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#else
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#define slab_calloc(cp) slab_calloc_int(cp)
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#define slab_free(cp, ptr) slab_free_int(cp, ptr)
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#endif
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void *slab_calloc_int(struct slab_cache *cp);
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void slab_free_int(struct slab_cache *cp, void *ptr);
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