heapinfo.h

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/*
 *  COPYRIGHT (c) 1989-2006.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.rtems.org/license/LICENSE.
 */

#ifndef _RTEMS_SCORE_HEAPINFO_H
#define _RTEMS_SCORE_HEAPINFO_H

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef struct {
  uint64_t lifetime_allocated;

  uint64_t lifetime_freed;

  uintptr_t size;

  uintptr_t free_size;

  uintptr_t min_free_size;

  uint32_t free_blocks;

  uint32_t max_free_blocks;

  uint32_t used_blocks;

  uint32_t max_search;

  uint32_t searches;

  uint32_t allocs;

  uint32_t failed_allocs;

  uint32_t frees;

  uint32_t resizes;
} Heap_Statistics;

typedef struct {
  uintptr_t number;

  uintptr_t largest;

  uintptr_t total;
} Heap_Information;

typedef struct {
  Heap_Information Free;
  Heap_Information Used;
  Heap_Statistics Stats;
} Heap_Information_block;

#ifdef __cplusplus
}
#endif

#endif
/* end of include file */