DlMalloc.h revision bba37bd191843ef29ef9c7a8839e98b73debfffa 
1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef DALVIK_VM_ALLOC_DLMALLOC_H_
18#define DALVIK_VM_ALLOC_DLMALLOC_H_
19
20/* Configure dlmalloc for mspaces. */
21#define HAVE_MMAP 0
22#define HAVE_MREMAP 0
23#define HAVE_MORECORE 1
24#define MSPACES 1
25#define NO_MALLINFO 1
26#define ONLY_MSPACES 1
27#define USE_DL_PREFIX 1
28#define MALLOC_INSPECT_ALL 1
29
30/* Include the proper definitions. */
31#include "../../../bionic/libc/upstream-dlmalloc/malloc.h"
32
33/*
34 * Define dlmalloc routines from bionic that cannot be included
35 * directly because of redefining symbols from the include above.
36 */
37extern "C" void dlmalloc_inspect_all(void(*handler)(void*, void *, size_t, void*),
38                                     void* arg);
39extern "C" int  dlmalloc_trim(size_t);
40extern "C" void* dlmem2chunk(void* mem);
41
42#endif  // DALVIK_VM_ALLOC_DLMALLOC_H_
43