1 /* 2 * Copyright (C) 2008 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 * DDM-specific internal heap functions. 18 */ 19 #ifndef _DALVIK_ALLOC_DDMHEAP 20 #define _DALVIK_ALLOC_DDMHEAP 21 22 /* 23 * Sends the current heap info to the DDM server. 24 * Should be called after a GC when gcHeap->ddmHpifWhen 25 * is non-zero. 26 */ 27 void dvmDdmSendHeapInfo(int reason, bool shouldLock); 28 29 /* 30 * Walks through the heap and sends a series of 31 * HPST/NHST, HPSG/HPSO/NHSG, and HPEN/NHEN chunks that describe 32 * the contents of the GC or native heap. 33 * 34 * @param shouldLock If true, grab the heap lock. If false, 35 * the heap lock must already be held. 36 * @param heap If false, dump the GC heap; if true, dump the 37 * native heap. 38 */ 39 void dvmDdmSendHeapSegments(bool shouldLock, bool native); 40 41 #endif // _DALVIK_ALLOC_DDMHEAP 42