2 * Copyright (C) 2012 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #ifndef LIBC_BIONIC_JEMALLOC_H_
18 #define LIBC_BIONIC_JEMALLOC_H_
20 #include <jemalloc/jemalloc.h>
21 #include <malloc.h> // For struct mallinfo.
23 // Need to wrap memalign since je_memalign fails on non-power of 2 alignments.
24 #define je_memalign je_memalign_round_up_boundary
28 struct mallinfo je_mallinfo();
29 int je_iterate(uintptr_t, size_t, void (*)(uintptr_t, size_t, void*), void*);
30 void je_malloc_disable();
31 void je_malloc_enable();
32 int je_mallctl(const char *name, void *oldp, size_t *oldlenp, void *newp, size_t newlen);
33 void* je_memalign_round_up_boundary(size_t, size_t);
34 void* je_pvalloc(size_t);
38 #endif // LIBC_BIONIC_DLMALLOC_H_